Mary Tabakin, DO
Family Medicine Physician · Chevy Chase, MD
Mary Tabakin, DO is a family medicine physician with a practice address in Chevy Chase, Maryland, and NPI 1003490731, issued on May 10, 2021. Check the license (Maryland H0101174, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Mary Tabakin
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- H0101174 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8401 Connecticut Ave PH Suite, Chevy Chase, MD 20815
- Phone
- (202) 627-1904
- Enumerated
- May 10, 2021
- Record last updated
- Mar 14, 2025
- Fax
- (415) 252-7176
- Medicare enrollment
- Enrolled (PECOS I20240905004381); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,912 in Maryland → Look up another NPI →
Also registered at 8401 Connecticut Ave PH Suite
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Barth, PA-CMedical Physician Assistant1508104993
- Neha Batta, M.D.Internal Medicine Physician1386056190
- Timothy Boone, MDSports Medicine (Family Medicine) Physician1225425002
- Richele Creppel, DNPNurse Practitioner1508247867
- Benedicte Crudgington, PA-CPhysician Assistant1982377339
- Joanna Delaney, D.O.Family Medicine Physician1548284995
Verify Mary Tabakin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license H0101174Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average family medicine physician in 2024
667 Medicare Part D claims for 103 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium71 claims
- Amlodipine Besylate51 claims
- Metformin Hcl Er41 claims
- Lisinopril40 claims
- Jardiance34 claims
- Trulicity25 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
- One Medstar Primary Care LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Tabakin among 1,912 family medicine physician records in Maryland
Mary Tabakin, DO 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 2021, is newer than 92% of them.
- NPI issued2021 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2021 · median 2004 among the 1,141 with a school on file
- Record last updated2025 · 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).
20 family medicine physician records list a practice address in Chevy Chase
They are 20 of the 1,118 NPPES records with a practice address in Chevy Chase, and 1,912 family medicine physician records in Maryland.
All 1,912 in Maryland → Every provider in Chevy Chase → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sandra Davis, M.D.Chevy Chase, MD 208151972712917
- Joanna Delaney, D.O.Chevy Chase, MD 208151548284995
- Mona Ellis, M.D.Chevy Chase, MD 208151689601999
- Jeffrey Elting, MD MPHChevy Chase, MD 208151669585048
- Seth Garber, M.D.Chevy Chase, MD 208151366588535
- Merlene Horan, M.D.Chevy Chase, MD 208151659361343
- Uma Jayaraman, M.D.Chevy Chase, MD 208151184822611
- Tiffini Lucas, M.D.Chevy Chase, MD 208151871509737
Common questions
What is Mary Tabakin, DO's NPI number?
Mary Tabakin, DO's National Provider Identifier (NPI) is 1003490731, issued on May 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mary Tabakin, DO located?
The NPPES record lists a practice address at 8401 Connecticut Ave PH Suite, Chevy Chase, MD, 20815. Phone: (202) 627-1904. Providers update this record themselves, so call before visiting.
How can I verify Mary Tabakin, DO's license?
NPPES lists Maryland license number H0101174, 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 Mary Tabakin, DO prescribe under Medicare Part D?
In 2024, Mary Tabakin, DO had 667 Medicare Part D claims for 103 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.