Martin Reid Linker, M.D.
Internal Medicine Physician · Catonsville, MD
Martin Reid Linker, M.D. is an internal medicine physician with a practice address in Catonsville, Maryland, and NPI 1063570182, issued on Dec 4, 2006. Check the license (Maryland D0039858, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Martin Reid Linker
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- D0039858 MD
Self-reported in NPPES; status is on the state search - Practice location
- 711 Maiden Choice LN, Catonsville, MD 21228
- Phone
- (410) 247-5602
- Enumerated
- Dec 4, 2006
- Record last updated
- Jul 29, 2026
- Fax
- (410) 242-1756
- Medicare enrollment
- Enrolled (PECOS I20090618000284); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 1983
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 711 Maiden Choice LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kathryn Blackford, CRNPGerontology Nurse Practitioner1487609590
- Patricia Carpenter, RN, AGPCNP-BCGerontology Nurse Practitioner1730505546
- Chika EgbeInternal Medicine Physician1740715036
- Chelsey Horton, LMSWClinical Social Worker1689351017
- Abebe Imiru, M.D.Internal Medicine Physician1750310660
Verify Martin Reid Linker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0039858Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Erickson Health Medical Group OF Maryland, PCCatonsville, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martin Reid Linker among 3,904 internal medicine physician records in Maryland
Martin Reid Linker, M.D. is one of 3,904 internal medicine physician records with a practice address in Maryland. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 55% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1983 · median 2003 among the 2,445 with a school on file
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 internal medicine physician records list a practice address in Catonsville
They are 45 of the 1,023 NPPES records with a practice address in Catonsville, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Catonsville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Deneen Bowlin, MDBaltimore, MD 212281134194939
- Myla Carpenter, MDBaltimore, MD 212281073588596
- Leduvina Cueto, M.D.Catonsville, MD 212281205807245
- William Gaver, MDCatonsville, MD 212281255319414
- David Herman, M.D.Baltimore, MD 212281881685030
- Glen Johnson, MDBaltimore, MD 212281730173675
- Lydia Jumamoy, MDBaltimore, MD 212281730164823
- Sanghee Lee, D.O.Catonsville, MD 212281003805243
Common questions
What is Martin Reid Linker, M.D.'s NPI number?
Martin Reid Linker, M.D.'s National Provider Identifier (NPI) is 1063570182, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Martin Reid Linker, M.D. located?
The NPPES record lists a practice address at 711 Maiden Choice LN, Catonsville, MD, 21228. Phone: (410) 247-5602. Providers update this record themselves, so call before visiting.
How can I verify Martin Reid Linker, M.D.'s license?
NPPES lists Maryland license number D0039858, 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.
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.