Radcliffe Thomas
Nephrology Physician · Baltimore, MD
Radcliffe Thomas is a nephrology physician with a practice address in Baltimore, Maryland, and NPI 1558337618, issued on Feb 27, 2006. Check the license (Maryland D42683, as entered in NPPES) on the Maryland Board of Physicians; the Medicare figures below come from public CMS files.
- Name
- Radcliffe Thomas
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- D42683 MD
Self-reported in NPPES; status is on the state search - Practice location
- 4000 W Northern Pkwy, Baltimore, MD 21215
- Phone
- (410) 542-7700
- Enumerated
- Feb 27, 2006
- Record last updated
- Apr 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 204571100 MD
- Medicare enrollment
- Enrolled (PECOS I20100215000277); accepts Medicare assignment
- Medical or professional school
- Howard University College Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 337 in Maryland → Look up another NPI →
Also registered at 4000 W Northern Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Scott Jarrett, D.C.Chiropractor1235290685
Verify Radcliffe Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of Physicians
Search for license D42683Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average nephrology physician in 2024
489 Medicare Part D claims for 81 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Prosol74 claims
- Calcium Acetate49 claims
- Nifedipine Er42 claims
- Furosemide28 claims
- Hydralazine Hcl26 claims
- Losartan Potassium21 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.
Industry payments in 2024: $83.58
4 payments; by number, the most common kind was food and beverage; the largest payer was CorMedix Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Radcliffe Thomas among 337 nephrology physician records in Maryland
Radcliffe Thomas is one of 337 nephrology physician records with a practice address in Maryland. 80% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 48% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1990 · median 2001 among the 232 with a school on file
- Record last updated2008 · 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 207RN0300X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Maryland
There are 337 nephrology physician records in Maryland.
All 337 in Maryland → Every provider in Baltimore → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Dhaval Aghera, M.D.Baltimore, MD 212181679885149
- Jose Almario, M.D.Baltimore, MD 212181689611881
- Joselito Cabacar, M.D.Baltimore, MD 212181356362594
- Monika Dhillon, MDBaltimore, MD 212181487632600
- Nicholas Niazi, MDBaltimore, MD 212181144688862
- Jonathan Philipson, MDBaltimore, MD 212121427134600
- Roland Einhorn, M.D.Baltimore, MD 212081174637573
- Kulwant Modi, MD,FACP,FASNBaltimore, MD 212231063414217
Common questions
What is Radcliffe Thomas's NPI number?
Radcliffe Thomas's National Provider Identifier (NPI) is 1558337618, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Radcliffe Thomas located?
The NPPES record lists a practice address at 4000 W Northern Pkwy, Baltimore, MD, 21215. Phone: (410) 542-7700. Providers update this record themselves, so call before visiting.
How can I verify Radcliffe Thomas's license?
NPPES lists Maryland license number D42683, 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 Radcliffe Thomas prescribe under Medicare Part D?
In 2024, Radcliffe Thomas had 489 Medicare Part D claims for 81 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.