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Dr. Daniel A. Warner, MD

Internal Medicine (Internal Medicine Physician)

  • Medicare participating

At a glance

Years since graduation
35
In the NPI registry since
2006
Medicare patients seen, 2024
16

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

  • 1991Medical school: State University of Ny Upstate Medical University
  • 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

  • Internal Medicine Physician primary
    FL license ME0066865

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

Map: Internal Medicine per capita by county →

Where they work

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
16
Services billed
101
Patients’ average age
68
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 40-54 minutes5124

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

Most prescribed drugs, Medicare Part D 2024
DrugPrescriptions
Rosuvastatin Calcium
Other prescribers in Ormond Beach, FL
277
Valacyclovir (valacyclovir hcl)
Other prescribers in Ormond Beach, FL
269
Farxiga (dapagliflozin propanediol)
Other prescribers in Ormond Beach, FL
216
Ozempic (semaglutide)
Other prescribers in Ormond Beach, FL
134
Dovato (dolutegravir sodium/lamivudine)95
Pantoprazole Sodium
Other prescribers in Ormond Beach, FL
86
Odefsey (emtricitab/rilpiviri/tenof ala)84
Acyclovir
Other prescribers in Ormond Beach, FL
75
Metoprolol Succinate
Other prescribers in Ormond Beach, FL
69
Juluca (dolutegravir/rilpivirine)64

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, 10 companies reported 54 payments worth $1,481 in total to this clinician.

By company
Viiv Healthcare Company$882
Merck Sharp & Dohme LLC$171
Theratechnologies Inc.$155
Insmed, Inc.$88.24
Exact Sciences Corporation$54.91
AbbVie Inc.$38.84
EMD Serono, Inc.$37.64
Napo Pharmaceuticals Inc$20.15
By type
Food and Beverage$1,089
Consulting Fee$375
Education$17.38

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Mar 14, 2025Viiv Healthcare Company
Mar 14, 2025
Consulting Fee
APRETUDE; CABENUVA · HIV
Company’s descriptionPayment was made by a third party for participation in a market research study on behalf of GSK.
$375
Sep 18, 2025Insmed, Inc.
Sep 18, 2025
Education
Brinsupri; Brinsupri · Respiratory · in-kind
$17.38

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 Florida →

Other Internal Medicine clinicians in Ormond Beach

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 23, 2025), 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 1285608299. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.