John A. Gillespie, M.D.
Family Medicine Physician · Berlin, MD
John A. Gillespie, M.D. is a family medicine physician with a practice address in Berlin, Maryland, and NPI 1013998202, issued on Nov 7, 2005. Check the license (Maryland D0063904, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- John A. Gillespie
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- D0063904 MD
Self-reported in NPPES; status is on the state search - Practice location
- 9733 Healthway Dr, Berlin, MD 21811
- Phone
- (410) 641-9109
- Enumerated
- Nov 7, 2005
- Record last updated
- Apr 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (410) 629-1203
- Medicaid IDs
- 409649500 MD
1000038891 DE - Medicare enrollment
- Enrolled (PECOS I20060303000669); accepts Medicare assignment
- Medical or professional school
- University Of Pittsburgh School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 9733 Healthway Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Andrews, M.D.Pulmonary Disease Physician1295786184
- Karan Bealla, PHARMD.Pharmacist1639502487
- Annah Brittingham, PHARMDPharmacist1083353403
- Stephen Chin, D.O.Anesthesiology Physician1700179413
- Barbara Derr, R.D., L.D.Registered Dietitian1285617811
- Gina Elsayed, PT, DPTPhysical Therapist1679366280
Verify John A. Gillespie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0063904Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
270 Medicare Part D claims for 90 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Furosemide25 claims
- Prednisone21 claims
- Metoprolol Tartrate17 claims
- Oxycodone Hcl16 claims
- Amoxicillin-Clavulanate Potass14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Tidalhealth Atlantic IncSnow Hill, MD
- Tidalhealth Specialty Care LLCSalisbury, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John A. Gillespie among 1,912 family medicine physician records in Maryland
John A. Gillespie, M.D. is one of 1,912 family medicine physician records with a practice address in Maryland. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1996 · median 2004 among the 1,141 with a school on file
- Record last updated2012 · 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in Berlin
They are 12 of the 659 NPPES records with a practice address in Berlin, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Berlin → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Glenn Arzadon, M.D.Berlin, MD 218111508855024
- Melissa Arzadon, M.D.Berlin, MD 218111346239852
- Tammy Donoway, D.O.Berlin, MD 218111902082233
- Angela Gibbs, MDBerlin, MD 218111174635536
- William Gunn, M.D.Berlin, MD 218111972554368
- Thomas Lawrence, MDBerlin, MD 218111770582553
- Danielle Orr, MDBerlin, MD 218111043427081
- Eugide Othepa, MDBerlin, MD 218111639819212
Common questions
What is John A. Gillespie, M.D.'s NPI number?
John A. Gillespie, M.D.'s National Provider Identifier (NPI) is 1013998202, issued on Nov 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John A. Gillespie, M.D. located?
The NPPES record lists a practice address at 9733 Healthway Dr, Berlin, MD, 21811. Phone: (410) 641-9109. Providers update this record themselves, so call before visiting.
How can I verify John A. Gillespie, M.D.'s license?
NPPES lists Maryland license number D0063904, 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 John A. Gillespie, M.D. prescribe under Medicare Part D?
In 2024, John A. Gillespie, M.D. had 270 Medicare Part D claims for 90 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is John A. Gillespie, M.D.'s MIPS final score?
The 2023 MIPS final score is 77.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.