Geoffrey Sheppard Dunn, M.D.
Family Medicine Physician · Bronx, NY
Geoffrey Sheppard Dunn, M.D. is a family medicine physician with a practice address in Bronx, New York, and NPI 1386081545, issued on May 29, 2013. Check the license (New York 298667, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Geoffrey Sheppard Dunn
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 298667 NY
MD60576872 WA
ML60382425 WA
Self-reported in NPPES; status is on the state search - Practice location
- 68 E 161St St FL 13, Bronx, NY 10451
- Phone
- (516) 453-0435
- Enumerated
- May 29, 2013
- Record last updated
- Feb 10, 2022
- Medicaid ID
- 2029868 WA
- Medicare enrollment
- Enrolled (PECOS I20200428000878); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Verify Geoffrey Sheppard Dunn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 298667Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average family medicine physician in 2024
751 Medicare Part D claims for 438 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 62 claims were for opioids.
Most prescribed
- Prednisone65 claims
- Cefadroxil39 claims
- Doxycycline Monohydrate39 claims
- Hydrocodone-Acetaminophen38 claims
- Amoxicillin31 claims
- Azithromycin26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF The NorthwestVancouver, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Geoffrey Sheppard Dunn among 6,417 family medicine physician records in New York
Geoffrey Sheppard Dunn, M.D. is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 65% of them.
- NPI issued2013 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2013 · median 2007 among the 4,188 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
364 family medicine physician records list a practice address in Bronx
They are 364 of the 32,017 NPPES records with a practice address in Bronx, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Bronx → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Abraham Hamaoui, M.D.Bronx, NY 104511609941020
- Srilakshmi KadiyalaBronx, NY 104511952616724
- Alice Nanyonga, MDBronx, NY 104511063441608
- Tahsin Rahman, DOBronx, NY 104511649777129
- Robert Rock, MDBronx, NY 104511689161333
- Kwasi Safo-Asante, M.D.Bronx, NY 104511053844084
- Maria Teresa Santos, MDBronx, NY 104511073653952
- Abdul Wahab, MDBronx, NY 104511962143867
Common questions
What is Geoffrey Sheppard Dunn, M.D.'s NPI number?
Geoffrey Sheppard Dunn, M.D.'s National Provider Identifier (NPI) is 1386081545, issued on May 29, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey Sheppard Dunn, M.D. located?
The NPPES record lists a practice address at 68 E 161St St FL 13, Bronx, NY, 10451. Phone: (516) 453-0435. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey Sheppard Dunn, M.D.'s license?
NPPES lists New York license number 298667, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Geoffrey Sheppard Dunn, M.D. prescribe under Medicare Part D?
In 2024, Geoffrey Sheppard Dunn, M.D. had 751 Medicare Part D claims for 438 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.