Anthony Dell Thomas, M.D.
Internal Medicine Physician · Randallstown, MD
Anthony Dell Thomas, M.D. is an internal medicine physician with a practice address in Randallstown, Maryland, and NPI 1265581078, issued on Jan 10, 2007. Check the license (Maryland D0046374, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Anthony Dell Thomas
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- D0046374 MD
MD20936 DC
Self-reported in NPPES; status is on the state search - Practice location
- 5401 Old Court RD, Randallstown, MD 21133
- Phone
- (410) 521-2200
- Enumerated
- Jan 10, 2007
- Record last updated
- May 11, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid ID
- 858437102 MD
- Medicare enrollment
- Enrolled (PECOS I20080610000151); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,904 in Maryland → Look up another NPI →
Also registered at 5401 Old Court RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janet AdeolaInternal Medicine Physician1942908801
- Nkemdilim AdimorahFamily Nurse Practitioner1841941242
- Sofia Ahmadi, PA-CPhysician Assistant1467812917
- Rebecca Aiken, CRNPAcute Care Nurse Practitioner1548562861
- Prosperlyn AliehChild & Adolescent Psychiatric/Mental Health Registered Nurse1780314971
- Rana Alqusairi, MDHospitalist Physician1306306469
Verify Anthony Dell Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D0046374Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 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 one group practice
- Medstar Medical Group II LLCBaltimore, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anthony Dell Thomas among 3,904 internal medicine physician records in Maryland
Anthony Dell Thomas, 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 44% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1990 · median 2003 among the 2,445 with a school on file
- Record last updated2010 · 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).
26 internal medicine physician records list a practice address in Randallstown
They are 26 of the 557 NPPES records with a practice address in Randallstown, and 3,904 internal medicine physician records in Maryland.
All 3,904 in Maryland → Every provider in Randallstown → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ambalavanan Balasubramanian, MDRandallstown, MD 211331184799066
- Raynold Depestre, MDRandallstown, MD 211331831291285
- Avverahalli Harish, M.D.Randallstown, MD 211331295796316
- Mohammed Kiddugavu, MDRandallstown, MD 211331952446601
- Joginder Mehta, M.D.Randallstown, MD 211331992767453
- Joseph Nkwanyuo, M.D.Randallstown, MD 211331194805036
- Elvira Pasmanik, M.D.Randallstown, MD 211331316945652
- Trung Pham, M.D.Randallstown, MD 211331669491999
Common questions
What is Anthony Dell Thomas, M.D.'s NPI number?
Anthony Dell Thomas, M.D.'s National Provider Identifier (NPI) is 1265581078, issued on Jan 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Anthony Dell Thomas, M.D. located?
The NPPES record lists a practice address at 5401 Old Court RD, Randallstown, MD, 21133. Phone: (410) 521-2200. Providers update this record themselves, so call before visiting.
How can I verify Anthony Dell Thomas, M.D.'s license?
NPPES lists Maryland license number D0046374, 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.
What is Anthony Dell Thomas, M.D.'s MIPS final score?
The 2023 MIPS final score is 80.2 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.