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Dr. Jacob M. Sands, MD

Hematology & Oncology (Hematology & Oncology Physician)

  • Medicare participating

At a glance

Years since graduation
21
In the NPI registry since
2007
Medicare patients seen, 2024
159

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

  • 2005Medical school: University of Cincinnati College of Medicine
  • 2007Registered 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

  • Hematology & Oncology Physician primary
    MA license 252674
  • Internal Medicine Physician
    CA license A97655

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

Map: Hematology & Oncology 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
159
Services billed
476
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 30-39 minutes12173
Established patient office or other outpatient visit, 40-54 minutes11060
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes4517
New patient office or other outpatient visit, 60-74 minutes3939
Established patient office or other outpatient visit, 20-29 minutes1613
New patient office or other outpatient visit, 45-59 minutes1313
Hospital discharge day management, 30 minutes or less1111

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 82 payments worth $110,881 in total to this clinician.

By type
Consulting Fee$66,426
Compensation for services other than consulting (speaking, faculty)$38,276
Travel and Lodging$3,078
Food and Beverage$2,351
Honoraria$750

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Feb 12, 2025Jazz Pharmaceuticals Inc.
Feb 12, 2025
Compensation for services other than consulting (speaking, faculty)
ZEPZELCA · HEMATOLOGY/ONCOLOGY
$11,063
Nov 10, 2025Merck Sharp & Dohme LLC
Nov 10, 2025
Compensation for services other than consulting (speaking, faculty)$9,600
May 2, 2025Amgen Inc.
May 2, 2025
Consulting Fee
IMDELLTRA (AMG757) · Hematology
$7,889
Jun 24, 2025Jazz Pharmaceuticals Inc.
Jun 24, 2025
Compensation for services other than consulting (speaking, faculty)
ZEPZELCA · HEMATOLOGY/ONCOLOGY
$6,638
Apr 1, 2025Amgen Inc.
Apr 1, 2025
Compensation for services other than consulting (speaking, faculty)
IMDELLTRA (AMG757) · Hematology
$6,174
Feb 19, 2025Genentech USA, Inc.
Feb 19, 2025
Consulting Fee
Tecentriq · BioOncology
$4,510
Feb 4, 2025AstraZeneca UK Limited
Feb 4, 2025
Consulting Fee
Company’s descriptionResearch Related Service
$4,100
Sep 18, 2025AstraZeneca UK Limited
Sep 18, 2025
Consulting Fee$4,100
Aug 4, 2025AstraZeneca Pharmaceuticals LP
Aug 4, 2025
Consulting Fee$3,690
Jun 27, 2025AstraZeneca Pharmaceuticals LP
Jun 27, 2025
Consulting Fee
Company’s descriptionResearch Related Service
$3,280
All 53 payments other than meals, newest first
All payments other than meals
DateCompanyWhat it was forAmount
Dec 22, 2025Pfizer Inc.
Dec 22, 2025
Consulting Fee$1,080
Nov 11, 2025AbbVie Inc.
Nov 11, 2025
Consulting Fee$600
Nov 10, 2025Merck Sharp & Dohme LLC
Nov 10, 2025
Compensation for services other than consulting (speaking, faculty)$9,600
Nov 10, 2025Merck Sharp & Dohme LLC
Nov 10, 2025
Travel and Lodging
travel to Abu Dhabi, United Arab Emirates
$150
Nov 7, 2025Boehringer Ingelheim Pharmaceuticals, Inc.
Nov 7, 2025
Consulting Fee$740
Oct 30, 2025Merck Sharp & Dohme LLC
Oct 30, 2025
Travel and Lodging
travel to Abu Dhabi, United Arab Emirates · in-kind
$620
Oct 27, 2025AbbVie Inc.
Oct 27, 2025
Consulting Fee$450
Sep 24, 2025AstraZeneca UK Limited
Sep 24, 2025
Consulting Fee
IMFINZI · Oncology
$1,640
Sep 23, 2025Pfizer Inc.
Sep 23, 2025
Consulting Fee$360
Sep 22, 2025Merck Sharp & Dohme LLC
Sep 22, 2025
Consulting Fee$2,240
Sep 18, 2025AstraZeneca UK Limited
Sep 18, 2025
Consulting Fee$4,100
Aug 4, 2025AstraZeneca Pharmaceuticals LP
Aug 4, 2025
Consulting Fee$3,690
Jul 29, 2025AstraZeneca UK Limited
Jul 29, 2025
Consulting Fee
Company’s descriptionResearch Related Service
$1,230
Jul 25, 2025AbbVie Inc.
Jul 25, 2025
Consulting Fee$600
Jul 16, 2025Gilead Sciences, Inc.
Jul 16, 2025
Consulting Fee
Company’s description;4280076;GTF;10061719
$2,850
Jul 8, 2025Pfizer Inc.
Jul 8, 2025
Consulting Fee$720
Jul 3, 2025Jazz Pharmaceuticals Inc.
Jul 3, 2025
Travel and Lodging
ZEPZELCA · HEMATOLOGY/ONCOLOGY · travel to Charlotte, NC · in-kind
$58.63
Jul 2, 2025Pfizer Inc.
Jul 2, 2025
Consulting Fee$1,440
Jul 1, 2025F. Hoffmann-la Roche AG
Jul 1, 2025
Consulting Fee
Alecensa; Tecentriq · BioOncology
$410
Jun 30, 2025Beone Medicines USA, Inc.
Jun 30, 2025
Consulting Fee$2,400
Jun 27, 2025AstraZeneca Pharmaceuticals LP
Jun 27, 2025
Consulting Fee
Company’s descriptionResearch Related Service
$3,280
Jun 24, 2025Jazz Pharmaceuticals Inc.
Jun 24, 2025
Compensation for services other than consulting (speaking, faculty)
ZEPZELCA · HEMATOLOGY/ONCOLOGY
$6,638
Jun 17, 2025Jazz Pharmaceuticals Inc.
Jun 17, 2025
Travel and Lodging
ZEPZELCA · HEMATOLOGY/ONCOLOGY · travel to Charlotte, NC · in-kind
$140
Jun 17, 2025Jazz Pharmaceuticals Inc.
Jun 17, 2025
Travel and Lodging
ZEPZELCA · HEMATOLOGY/ONCOLOGY · travel to Charlotte, NC · in-kind
$140
Jun 16, 2025Merck Sharp & Dohme LLC
Jun 16, 2025
Consulting Fee$2,560
Jun 16, 2025Merck Sharp & Dohme LLC
Jun 16, 2025
Travel and Lodging
travel to Chicago, IL
$150
Jun 13, 2025Jazz Pharmaceuticals Inc.
Jun 13, 2025
Travel and Lodging
ZEPZELCA · HEMATOLOGY/ONCOLOGY · travel to Charlotte, NC · in-kind
$275
Jun 12, 2025Genentech, Inc.
Jun 12, 2025
Consulting Fee$1,640
Jun 10, 2025AstraZeneca UK Limited
Jun 10, 2025
Consulting Fee$820
Jun 5, 2025Amgen Inc.
Jun 5, 2025
Consulting Fee
IMDELLTRA (AMG757) · Hematology
$1,134
Jun 2, 2025AstraZeneca Pharmaceuticals LP
Jun 2, 2025
Consulting Fee
DATROWAY · Oncology
$3,280
May 23, 2025AstraZeneca Pharmaceuticals LP
May 23, 2025
Consulting Fee
DATROWAY · Oncology
$3,280
May 13, 2025AstraZeneca UK Limited
May 13, 2025
Consulting Fee
DATROWAY · Oncology
Company’s descriptionResearch Related Service
$1,713
May 2, 2025Amgen Inc.
May 2, 2025
Consulting Fee
IMDELLTRA (AMG757) · Hematology
$7,889
Apr 29, 2025Amgen Inc.
Apr 29, 2025
Compensation for services other than consulting (speaking, faculty)
IMDELLTRA (AMG757) · Hematology
$2,744
Apr 29, 2025Amgen Inc.
Apr 29, 2025
Compensation for services other than consulting (speaking, faculty)
IMDELLTRA (AMG757) · Hematology
$2,058
Apr 29, 2025Jazz Pharmaceuticals Inc.
Apr 29, 2025
Travel and Lodging
ZEPZELCA · HEMATOLOGY/ONCOLOGY · travel to Charlotte, NC · in-kind
$298
Apr 17, 2025Jazz Pharmaceuticals Inc.
Apr 17, 2025
Travel and Lodging
ZEPZELCA · HEMATOLOGY/ONCOLOGY · travel to Charlotte, NC · in-kind
$348
Apr 8, 2025Gilead Sciences, Inc.
Apr 8, 2025
Consulting Fee
Trodelvy · ONC
Company’s description;4308213;GTF;10061719
$760
Apr 1, 2025Amgen Inc.
Apr 1, 2025
Compensation for services other than consulting (speaking, faculty)
IMDELLTRA (AMG757) · Hematology
$6,174
Mar 13, 2025Pfizer Inc.
Mar 13, 2025
Consulting Fee$360
Mar 12, 2025Jazz Pharmaceuticals Inc.
Mar 12, 2025
Travel and Lodging
ZEPZELCA · HEMATOLOGY/ONCOLOGY · travel to Atlanta, GA · in-kind
$256
Feb 20, 2025AbbVie Inc.
Feb 20, 2025
Consulting Fee$2,100
Feb 19, 2025Genentech USA, Inc.
Feb 19, 2025
Consulting Fee
Tecentriq · BioOncology
$4,510
Feb 12, 2025Jazz Pharmaceuticals Inc.
Feb 12, 2025
Compensation for services other than consulting (speaking, faculty)
ZEPZELCA · HEMATOLOGY/ONCOLOGY
$11,063
Feb 10, 2025Catalyst Pharmaceuticals, Inc.
Feb 10, 2025
Honoraria
FIRDAPSE · NEUROLOGY
$750
Feb 4, 2025AstraZeneca UK Limited
Feb 4, 2025
Consulting Fee
Company’s descriptionResearch Related Service
$4,100
Feb 3, 2025AstraZeneca UK Limited
Feb 3, 2025
Consulting Fee
Company’s descriptionResearch Related Service
$1,230
Jan 30, 2025Jazz Pharmaceuticals Inc.
Jan 30, 2025
Travel and Lodging
ZEPZELCA · HEMATOLOGY/ONCOLOGY · travel to Atlanta, GA · in-kind
$168
Jan 28, 2025GlaxoSmithKline, LLC.
Jan 28, 2025
Consulting Fee$2,400
Jan 27, 2025Jazz Pharmaceuticals Inc.
Jan 27, 2025
Travel and Lodging
ZEPZELCA · HEMATOLOGY/ONCOLOGY · travel to Atlanta, GA · in-kind
$174
Jan 13, 2025F. Hoffmann-la Roche AG
Jan 13, 2025
Consulting Fee
Alecensa; Tecentriq · BioOncology
$820
Jan 10, 2025Jazz Pharmaceuticals Inc.
Jan 10, 2025
Travel and Lodging
ZEPZELCA · HEMATOLOGY/ONCOLOGY · travel to Atlanta, GA · in-kind
$298

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 Massachusetts →

Industry-funded research

Named as a principal investigator on 17 industry-funded studies in 2025, from 7 companies. The companies reported $3,211,729 in research payments for these studies, mostly to the institutions running them.

From CMS Open Payments research payments, where companies name up to five principal investigators per payment. Research payments usually go to hospitals, universities and research sites, not to the investigator personally. A payment is not evidence of wrongdoing.

Other Hematology & Oncology clinicians in Burlington

Sources

NPI registry (CMS NPPES, November 2026; record last updated December 18, 2012), 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 1356491237. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.