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Dr. Daniel A. Nadeau, MD

Endocrinology & Diabetes (Endocrinology, Diabetes & Metabolism Physician)

  • Medicare participating

At a glance

Years since graduation
38
In the NPI registry since
2006
Medicare patients seen, 2024
395

Licensed in California since 2011, according to the Medical Board of California. We show license dates only for the states that publish them in bulk; see which states do. For other states, check the state medical board.

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1988Medical school: Tufts University School of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Endocrinology, Diabetes & Metabolism Physician primary
    CA license G88930 (first issued 2011; current) · ME license 013924 · NH license 11513
  • Internal Medicine Physician
    NH license 11513

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Endocrinology & Diabetes per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
395
Services billed
3,738
Patients’ average age
74
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, denosumab, 1 mg2,40024
Established patient office or other outpatient visit, 30-39 minutes712369
Hemoglobin a1c level, by device for home use151120
New patient office or other outpatient visit, 45-59 minutes8585
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report8452
Injection of drug or substance under skin or into muscle6846
Established patient office or other outpatient visit, 40-54 minutes5443
Insertion of needle into vein for collection of blood sample2925
Telephone medical discussion with physician, 11-20 minutes1716

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 18 companies reported 216 payments worth $145,821 in total to this clinician.

By company
Lilly USA, LLC$68,960
Novo Nordisk Inc$59,941
Dexcom, Inc.$11,608
Boehringer Ingelheim Pharmaceuticals, Inc.$4,301
Sequel Med Tech, LLC$281
Medtronic, Inc.$171
Amgen Inc.$127
Tandem Diabetes Care, Inc.$94.87
By type
Compensation for services other than consulting (speaking, faculty)$123,381
Speaking at a medical education program$10,724
Travel and Lodging$6,917
Food and Beverage$4,799

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Mar 8, 2025Novo Nordisk Inc
Mar 8, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$6,568
Feb 5, 2025Dexcom, Inc.
Feb 5, 2025
Speaking at a medical education program
DEXCOM G7 GSS (161); DEXCOM STELO GLUCOSE BIOSENSOR · Endocrinology
$6,128
Oct 30, 2025Novo Nordisk Inc
Oct 30, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$4,999
Oct 28, 2025Novo Nordisk Inc
Oct 28, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$4,999
Feb 28, 2025Lilly USA, LLC
Feb 28, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$4,400
Jun 10, 2025Novo Nordisk Inc
Jun 10, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$4,069
Nov 19, 2025Novo Nordisk Inc
Nov 19, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$3,836
Nov 16, 2025Novo Nordisk Inc
Nov 16, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$3,604
Apr 17, 2025Novo Nordisk Inc
Apr 17, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$3,604
Apr 30, 2025Novo Nordisk Inc
Apr 30, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$3,139
All 123 payments other than meals, newest first
All payments other than meals
DateCompanyWhat it was forAmount
Nov 20, 2025Novo Nordisk Inc
Nov 20, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$3,023
Nov 19, 2025Novo Nordisk Inc
Nov 19, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$3,836
Nov 19, 2025Novo Nordisk Inc
Nov 19, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Lancaster, CA · in-kind
$225
Nov 16, 2025Novo Nordisk Inc
Nov 16, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$3,604
Nov 13, 2025Novo Nordisk Inc
Nov 13, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$2,093
Oct 30, 2025Novo Nordisk Inc
Oct 30, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$4,999
Oct 30, 2025Novo Nordisk Inc
Oct 30, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Honolulu, HI · in-kind
$576
Oct 30, 2025Novo Nordisk Inc
Oct 30, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Honolulu, HI · in-kind
$568
Oct 30, 2025Novo Nordisk Inc
Oct 30, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Honolulu, HI · in-kind
$286
Oct 30, 2025Novo Nordisk Inc
Oct 30, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Honolulu, HI · in-kind
$62.60
Oct 28, 2025Novo Nordisk Inc
Oct 28, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$4,999
Oct 28, 2025Novo Nordisk Inc
Oct 28, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Honolulu, HI · in-kind
$568
Oct 28, 2025Novo Nordisk Inc
Oct 28, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Honolulu, HI · in-kind
$246
Oct 28, 2025Novo Nordisk Inc
Oct 28, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Honolulu, HI · in-kind
$102
Oct 9, 2025Lilly USA, LLC
Oct 9, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Oct 7, 2025Novo Nordisk Inc
Oct 7, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$494
Sep 15, 2025Lilly USA, LLC
Sep 15, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Aug 28, 2025Lilly USA, LLC
Aug 28, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Aug 25, 2025Lilly USA, LLC
Aug 25, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Aug 19, 2025Lilly USA, LLC
Aug 19, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Aug 8, 2025Lilly USA, LLC
Aug 8, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Aug 6, 2025Lilly USA, LLC
Aug 6, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Aug 4, 2025Boehringer Ingelheim Pharmaceuticals, Inc.
Aug 4, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · DIABETES
$1,050
Jul 21, 2025Lilly USA, LLC
Jul 21, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Jul 15, 2025Lilly USA, LLC
Jul 15, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Jul 10, 2025Lilly USA, LLC
Jul 10, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Jul 1, 2025Lilly USA, LLC
Jul 1, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Jun 24, 2025Lilly USA, LLC
Jun 24, 2025
Travel and Lodging
JARDIANCE · Diabetes · travel to IRVINE, CA
$21.00
Jun 24, 2025Lilly USA, LLC
Jun 24, 2025
Travel and Lodging
JARDIANCE · Diabetes · travel to IRVINE, CA
$12.00
Jun 20, 2025Lilly USA, LLC
Jun 20, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$2,100
Jun 20, 2025Lilly USA, LLC
Jun 20, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$800
Jun 16, 2025Lilly USA, LLC
Jun 16, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Jun 10, 2025Novo Nordisk Inc
Jun 10, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$4,069
Jun 10, 2025Novo Nordisk Inc
Jun 10, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Rancho Cucamonga, CA · in-kind
$81.20
Jun 10, 2025Novo Nordisk Inc
Jun 10, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Rancho Cucamonga, CA · in-kind
$18.50
Jun 4, 2025Lilly USA, LLC
Jun 4, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to SAN DIEGO, CA
$105
Jun 4, 2025Lilly USA, LLC
Jun 4, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to SAN DIEGO, CA
$23.00
Jun 4, 2025Lilly USA, LLC
Jun 4, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to SAN DIEGO, CA
$15.00
Jun 4, 2025Lilly USA, LLC
Jun 4, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to SAN DIEGO, CA
$8.17
May 30, 2025Lilly USA, LLC
May 30, 2025
Travel and Lodging
JARDIANCE · Diabetes · travel to LONG BEACH, CA
$58.80
May 30, 2025Lilly USA, LLC
May 30, 2025
Travel and Lodging
JARDIANCE · Diabetes · travel to LONG BEACH, CA
$25.57
May 30, 2025Lilly USA, LLC
May 30, 2025
Travel and Lodging
JARDIANCE · Diabetes · travel to LONG BEACH, CA
$10.00
May 30, 2025Lilly USA, LLC
May 30, 2025
Travel and Lodging
JARDIANCE · Diabetes · travel to LONG BEACH, CA
$3.00
May 29, 2025Lilly USA, LLC
May 29, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
May 28, 2025Lilly USA, LLC
May 28, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
May 27, 2025Lilly USA, LLC
May 27, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
May 23, 2025Lilly USA, LLC
May 23, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
May 19, 2025Lilly USA, LLC
May 19, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
May 16, 2025Boehringer Ingelheim Pharmaceuticals, Inc.
May 16, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · DIABETES
$2,900
May 16, 2025Lilly USA, LLC
May 16, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
May 16, 2025Lilly USA, LLC
May 16, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to IMPERIAL, CA
$255
May 16, 2025Lilly USA, LLC
May 16, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to IMPERIAL, CA
$50.63
May 16, 2025Lilly USA, LLC
May 16, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to IMPERIAL, CA
$36.00
May 16, 2025Lilly USA, LLC
May 16, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to IMPERIAL, CA
$10.00
May 16, 2025Lilly USA, LLC
May 16, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to IMPERIAL, CA
$8.66
May 15, 2025Lilly USA, LLC
May 15, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$2,100
May 15, 2025Novo Nordisk Inc
May 15, 2025
Compensation for services other than consulting (speaking, faculty)$2,093
May 15, 2025Lilly USA, LLC
May 15, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
May 15, 2025Lilly USA, LLC
May 15, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
May 14, 2025Novo Nordisk Inc
May 14, 2025
Compensation for services other than consulting (speaking, faculty)$3,139
May 14, 2025Novo Nordisk Inc
May 14, 2025
Travel and Lodging
travel to Pasadena, CA · in-kind
$102
May 14, 2025Novo Nordisk Inc
May 14, 2025
Travel and Lodging
travel to Pasadena, CA · in-kind
$11.29
May 13, 2025Lilly USA, LLC
May 13, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
May 13, 2025Lilly USA, LLC
May 13, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
May 12, 2025Boehringer Ingelheim Pharmaceuticals, Inc.
May 12, 2025
Travel and Lodging
JARDIANCE · DIABETES · travel to Tustin, CA · in-kind
$38.67
May 9, 2025Lilly USA, LLC
May 9, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
Apr 30, 2025Novo Nordisk Inc
Apr 30, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$3,139
Apr 30, 2025Lilly USA, LLC
Apr 30, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$2,200
Apr 30, 2025Lilly USA, LLC
Apr 30, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,375
Apr 30, 2025Novo Nordisk Inc
Apr 30, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Rancho Cucamonga, CA · in-kind
$87.50
Apr 30, 2025Novo Nordisk Inc
Apr 30, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Rancho Cucamonga, CA · in-kind
$18.50
Apr 24, 2025Lilly USA, LLC
Apr 24, 2025
Travel and Lodging
travel to SAN DIEGO, CA · in-kind
$369
Apr 23, 2025Lilly USA, LLC
Apr 23, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
Apr 22, 2025Lilly USA, LLC
Apr 22, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$2,200
Apr 22, 2025Lilly USA, LLC
Apr 22, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,375
Apr 22, 2025Novo Nordisk Inc
Apr 22, 2025
Compensation for services other than consulting (speaking, faculty)$1,163
Apr 21, 2025Lilly USA, LLC
Apr 21, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$2,200
Apr 21, 2025Lilly USA, LLC
Apr 21, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,925
Apr 17, 2025Novo Nordisk Inc
Apr 17, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$3,604
Apr 17, 2025Novo Nordisk Inc
Apr 17, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Murrieta, CA · in-kind
$149
Apr 17, 2025Novo Nordisk Inc
Apr 17, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Murrieta, CA · in-kind
$95.20
Apr 16, 2025Lilly USA, LLC
Apr 16, 2025
Travel and Lodging
travel to IMPERIAL, CA · in-kind
$303
Apr 15, 2025Novo Nordisk Inc
Apr 15, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$3,023
Apr 15, 2025Lilly USA, LLC
Apr 15, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$2,200
Apr 15, 2025Lilly USA, LLC
Apr 15, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
Apr 15, 2025Lilly USA, LLC
Apr 15, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$825
Apr 15, 2025Novo Nordisk Inc
Apr 15, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Costa Mesa, CA · in-kind
$33.60
Apr 14, 2025Lilly USA, LLC
Apr 14, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$1,100
Apr 7, 2025Lilly USA, LLC
Apr 7, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$2,200
Apr 7, 2025Lilly USA, LLC
Apr 7, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$825
Apr 1, 2025Lilly USA, LLC
Apr 1, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Mar 27, 2025Lilly USA, LLC
Mar 27, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Mar 24, 2025Lilly USA, LLC
Mar 24, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Mar 19, 2025Novo Nordisk Inc
Mar 19, 2025
Compensation for services other than consulting (speaking, faculty)$3,139
Mar 19, 2025Novo Nordisk Inc
Mar 19, 2025
Travel and Lodging
travel to Upland, CA · in-kind
$84.00
Mar 19, 2025Novo Nordisk Inc
Mar 19, 2025
Travel and Lodging
travel to Upland, CA · in-kind
$11.60
Mar 14, 2025Lilly USA, LLC
Mar 14, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,050
Mar 10, 2025Lilly USA, LLC
Mar 10, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$2,200
Mar 10, 2025Lilly USA, LLC
Mar 10, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$825
Mar 8, 2025Novo Nordisk Inc
Mar 8, 2025
Compensation for services other than consulting (speaking, faculty)
Ozempic · Diabetes
$6,568
Mar 8, 2025Novo Nordisk Inc
Mar 8, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Orlando, FL · in-kind
$554
Mar 8, 2025Novo Nordisk Inc
Mar 8, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Orlando, FL · in-kind
$399
Mar 8, 2025Novo Nordisk Inc
Mar 8, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Orlando, FL · in-kind
$161
Mar 8, 2025Novo Nordisk Inc
Mar 8, 2025
Travel and Lodging
Ozempic · Diabetes · travel to Orlando, FL · in-kind
$82.18
Mar 7, 2025Dexcom, Inc.
Mar 7, 2025
Travel and Lodging
DEXCOM G7 GSS (161); DEXCOM STELO GLUCOSE BIOSENSOR · Endocrinology · travel to Austin, TX · in-kind
$306
Mar 4, 2025Lilly USA, LLC
Mar 4, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to DENVER, CO
$60.00
Mar 4, 2025Lilly USA, LLC
Mar 4, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to DENVER, CO
$40.60
Mar 4, 2025Lilly USA, LLC
Mar 4, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to DENVER, CO
$16.00
Mar 4, 2025Lilly USA, LLC
Mar 4, 2025
Travel and Lodging
MOUNJARO · Diabetes · travel to DENVER, CO
$10.00
Feb 28, 2025Lilly USA, LLC
Feb 28, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$4,400
Feb 24, 2025Lilly USA, LLC
Feb 24, 2025
Compensation for services other than consulting (speaking, faculty)
JARDIANCE · Diabetes
$1,575
Feb 21, 2025Dexcom, Inc.
Feb 21, 2025
Speaking at a medical education program
DEXCOM G7 GSS (161); DEXCOM STELO GLUCOSE BIOSENSOR · Endocrinology
$2,298
Feb 21, 2025Lilly USA, LLC
Feb 21, 2025
Travel and Lodging
travel to DENVER, CO · in-kind
$152
Feb 21, 2025Lilly USA, LLC
Feb 21, 2025
Travel and Lodging
travel to DENVER, CA · in-kind
$149
Feb 13, 2025Lilly USA, LLC
Feb 13, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$2,200
Feb 13, 2025Lilly USA, LLC
Feb 13, 2025
Compensation for services other than consulting (speaking, faculty)
MOUNJARO · Diabetes
$825
Feb 12, 2025Dexcom, Inc.
Feb 12, 2025
Speaking at a medical education program
DEXCOM G7 GSS (161); DEXCOM STELO GLUCOSE BIOSENSOR · Endocrinology
$2,298
Feb 5, 2025Dexcom, Inc.
Feb 5, 2025
Speaking at a medical education program
DEXCOM G7 GSS (161); DEXCOM STELO GLUCOSE BIOSENSOR · Endocrinology
$6,128
Feb 5, 2025Dexcom, Inc.
Feb 5, 2025
Travel and Lodging
DEXCOM G7 GSS (161); DEXCOM STELO GLUCOSE BIOSENSOR · Endocrinology · travel to Costa Mesa, CA
$35.00
Feb 5, 2025Dexcom, Inc.
Feb 5, 2025
Travel and Lodging
DEXCOM G7 GSS (161); DEXCOM STELO GLUCOSE BIOSENSOR · Endocrinology · travel to Costa Mesa, CA
$10.00
Feb 3, 2025Dexcom, Inc.
Feb 3, 2025
Travel and Lodging
DEXCOM G7 GSS (161); DEXCOM STELO GLUCOSE BIOSENSOR · Endocrinology · travel to Austin, TX
$60.00
Feb 3, 2025Dexcom, Inc.
Feb 3, 2025
Travel and Lodging
DEXCOM G7 GSS (161); DEXCOM STELO GLUCOSE BIOSENSOR · Endocrinology · travel to Austin, TX
$32.20
Jan 29, 2025Dexcom, Inc.
Jan 29, 2025
Travel and Lodging
DEXCOM G7 GSS (161); DEXCOM STELO GLUCOSE BIOSENSOR · Endocrinology · travel to Austin, TX · in-kind
$169

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in California →

Other Endocrinology & Diabetes clinicians in Newport Beach

Sources

NPI registry (CMS NPPES, November 2026; record last updated April 20, 2018), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1215902226. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.