Wilbert Roy Warren, M.D.
Internal Medicine Physician · Philadelphia, PA
Wilbert Roy Warren, M.D. is an internal medicine physician with a practice address in Philadelphia, Pennsylvania, and NPI 1548228489, issued on May 2, 2006. Check the license (Pennsylvania MD058046-L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Wilbert Roy Warren
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD058046-L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1740 South St, Philadelphia, PA 19146
- Phone
- (215) 732-0876
- Enumerated
- May 2, 2006
- Record last updated
- May 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (215) 732-4162
- Medicaid ID
- 0016252300010 PA
- Medicare enrollment
- Enrolled (PECOS I20110916000166); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1993
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 in Pennsylvania → Look up another NPI →
Also registered at 1740 South St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Wilbert Roy Warren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD058046-LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.9 times the Medicare Part D claims of the average internal medicine physician in 2024
12,418 Medicare Part D claims for 740 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 417 claims were for opioids.
Most prescribed
- Amlodipine Besylate668 claims
- Atorvastatin Calcium647 claims
- Losartan Potassium497 claims
- Rosuvastatin Calcium349 claims
- Metoprolol Succinate348 claims
- Gabapentin328 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: $502.41
24 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Bills Medicare through one group practice
- Novacare Outpatient Rehabilitation East, Inc.Collegeville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wilbert Roy Warren among 7,300 internal medicine physician records in Pennsylvania
Wilbert Roy Warren, M.D. is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% 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, 64% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1993 · median 2008 among the 4,208 with a school on file
- Record last updated2021 · 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 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,855 internal medicine physician records list a practice address in Philadelphia
They are 1,855 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Philadelphia → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Judith Adams, MDPhiladelphia, PA 191461730395088
- Kurt Findeisen, MDPhiladelphia, PA 191461295400513
- Noble Jones, MDPhiladelphia, PA 191461447274584
- Shahana Karim, M.D.Philadelphia, PA 191461275591141
- Amrita Kochhar, MDPhiladelphia, PA 191461831334176
- Carl Levitsky, M.D.Philadelphia, PA 191461700884715
- Srinivas Morampudi, M.D.Philadelphia, PA 191461578596219
- Aloknath Pandya, M.D.Philadelphia, PA 191461588927578
Common questions
What is Wilbert Roy Warren, M.D.'s NPI number?
Wilbert Roy Warren, M.D.'s National Provider Identifier (NPI) is 1548228489, issued on May 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wilbert Roy Warren, M.D. located?
The NPPES record lists a practice address at 1740 South St, Philadelphia, PA, 19146. Phone: (215) 732-0876. Providers update this record themselves, so call before visiting.
How can I verify Wilbert Roy Warren, M.D.'s license?
NPPES lists Pennsylvania license number MD058046-L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Wilbert Roy Warren, M.D. prescribe under Medicare Part D?
In 2024, Wilbert Roy Warren, M.D. had 12,418 Medicare Part D claims for 740 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.