David S. Dunn, M.D.
Internal Medicine Physician · Bel Air, MD
David S. Dunn, M.D. is an internal medicine physician with a practice address in Bel Air, Maryland, and NPI 1700881315, issued on Jun 20, 2005. Check the license (Maryland D32299, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- David S. Dunn
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D32299 MD
Self-reported in NPPES; status is on the state search - Practice location
- 615 W Macphail RD, Bel Air, MD 21014
- Phone
- (410) 638-8900
- Enumerated
- Jun 20, 2005
- Record last updated
- Jan 28, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (410) 638-8915
- Medicaid ID
- 406421600 MD
- Medicare enrollment
- Enrolled (PECOS I20050404000452); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 1983
- Entity
- Type 1 · individual
Also registered at 615 W Macphail RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Crapster, PASurgical Physician Assistant1437186137
- Allison Diem, CRNPFamily Nurse Practitioner1699901538
- John Druyor, FNP-CFamily Nurse Practitioner1063960920
- Patricia Dubyoski, M.D.Family Medicine Physician1487659082
- Sharon Dudley-Brown, NPFamily Nurse Practitioner1427057272
- Robert Duncan, M.D.Sports Medicine (Family Medicine) Physician1255337416
Verify David S. Dunn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D32299Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.9 times the Medicare Part D claims of the average internal medicine physician in 2024
25,238 Medicare Part D claims for 1,373 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 542 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,130 claims
- Levothyroxine Sodium867 claims
- Amlodipine Besylate800 claims
- Furosemide676 claims
- Lisinopril667 claims
- Metoprolol Succinate616 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.
Industry payments in 2024: $639.61
31 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 3 group practices
- Agape Physical Therapy And Sports Rehabilitation LPForest Hill, MD
- Harford Primary Care LLCBel Air, MD
- M Medical Group, Inc.Baltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
63 internal medicine physician records list a practice address in Bel Air
They are 63 of the 1,945 NPPES records with a practice address in Bel Air, and 3,904 internal medicine physician records in Maryland.
All 63 in Bel Air → All 3,904 in Maryland → Every provider in Bel Air →
Other internal medicine physician records in Maryland
- Eduardo Abarca Rojas, M.D.Parkville, MD1538447628
- Rasheed Abassi, M.D.Clinton, MD1376608620
- Ghulam Abbas, MDFrederick, MD1477658045
- Shamima Abbas, MDKensington, MD1750445896
- Nourelhuda Abbas Hamed, MDSilver Spring, MD1699339473
- Arsalan Abbasi, MDWestminster, MD1942762604
- Hamdi AbdeenGaithersburg, MD1245972413
- Mukemil Abdella, M.D.Glenn Dale, MD1871603381
- Suzan Abdo, MDClarksville, MD1588631824
- Madeeha Abdul GhaffarElkton, MD1194276063
Common questions
What is David S. Dunn, M.D.'s NPI number?
David S. Dunn, M.D.'s National Provider Identifier (NPI) is 1700881315, issued on Jun 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David S. Dunn, M.D. located?
The NPPES record lists a practice address at 615 W Macphail RD, Bel Air, MD, 21014. Phone: (410) 638-8900. Providers update this record themselves, so call before visiting.
How can I verify David S. Dunn, M.D.'s license?
NPPES lists Maryland license number D32299, as entered by the provider. Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David S. Dunn, M.D. prescribe under Medicare Part D?
In 2024, David S. Dunn, M.D. had 25,238 Medicare Part D claims for 1,373 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.