Thomas M. Keahey, M.D.
Procedural Dermatology Physician · Montgomery Village, MD
Thomas M. Keahey, M.D. is a procedural dermatology physician with a practice address in Montgomery Village, Maryland, and NPI 1437158177, issued on Jul 15, 2005. Check the license (Maryland DOO29621, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Thomas M. Keahey
- Credential
- M.D.
- Primary taxonomy
- Procedural Dermatology Physician 207NS0135X
- License number
- DOO29621 MD
Self-reported in NPPES; status is on the state search - Practice location
- 19221 Montgomery Village Ave, Montgomery Village, MD 20886
- Phone
- (301) 840-2266
- Enumerated
- Jul 15, 2005
- Record last updated
- Jun 6, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (301) 840-5879
- Medicaid ID
- 758331100 MD
- Entity
- Type 1 · individual
8 nearest procedural dermatology physician records → All 16 in Maryland → Look up another NPI →
Also registered at 19221 Montgomery Village Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Thomas M. Keahey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license DOO29621Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average procedural dermatology physician in 2024
14 Medicare Part D claims, against an average of 713 among the 446 providers of this specialty who prescribed in Part D.
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.
Thomas M. Keahey among 16 procedural dermatology physician records in Maryland
Thomas M. Keahey, M.D. is one of 16 procedural dermatology physician records with a practice address in Maryland. 88% 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, 69% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 44% of these records are
- Record last updated2017 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207NS0135X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Procedural Dermatology Physician providers in Maryland
There are 16 procedural dermatology physician records in Maryland.
All 16 in Maryland → Every provider in Montgomery Village → Procedural Dermatology Physician nationwide →
The 8 procedural dermatology physician records with the nearest ZIP codes
- Lawrence Green, MDRockville, MD 208501073581344
- Joseph Lee, MDBethesda, MD 208171518953074
- Brenda Berberian, MDChevy Chase, MD 208151063490027
- Peter Morse, M.D.Chevy Chase, MD 208151306999065
- Tania Peters, M.D.Chevy Chase, MD 208151558535351
- Geeta Shah, M.D.Chevy Chase, MD 208151194773770
- Tina West, M.D.Chevy Chase, MD 208151912094491
- Sharleen St.surin-Lord, M.D.Largo, MD 207741023288156
Common questions
What is Thomas M. Keahey, M.D.'s NPI number?
Thomas M. Keahey, M.D.'s National Provider Identifier (NPI) is 1437158177, issued on Jul 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas M. Keahey, M.D. located?
The NPPES record lists a practice address at 19221 Montgomery Village Ave, Montgomery Village, MD, 20886. Phone: (301) 840-2266. Providers update this record themselves, so call before visiting.
How can I verify Thomas M. Keahey, M.D.'s license?
NPPES lists Maryland license number DOO29621, 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 Thomas M. Keahey, M.D. prescribe under Medicare Part D?
In 2024, Thomas M. Keahey, M.D. had 14 Medicare Part D claims; the average among procedural dermatology physician prescribers was 713. 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.