Wilbert Warren, M.D.
NPI 1548228489 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wilbert Warren, M.D. is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1548228489).
Provider details
- NPI number
- 1548228489
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD058046-L (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
645 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 332 | $91 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 134 | $133 |
| Administration of Influenza Virus VaccineG0008 | 68 | $33 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 40 | $3 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 21 | $129 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 168 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 668 | 197 |
| Atorvastatin Calcium | 647 | 186 |
| Losartan Potassium | 497 | 149 |
| Rosuvastatin Calcium | 349 | 121 |
| Metoprolol Succinate | 348 | 106 |
| Gabapentin | 328 | 99 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$502 across 24 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-02
- Last updated
- 2021-05-17
- Certified
- 2021-05-17
Frequently asked questions
- What is Wilbert Warren's NPI number?
- Wilbert Warren's National Provider Identifier (NPI) is 1548228489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wilbert Warren's specialty?
- Wilbert Warren is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Wilbert Warren located?
- Wilbert Warren's practice location on file with NPPES is 1740 South St, Philadelphia, PA 19146-1514.
- What is Wilbert Warren's phone number?
- The practice phone number listed in the NPPES registry for Wilbert Warren is (215) 732-0876.
- Does Wilbert Warren accept Medicare?
- Wilbert Warren is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wilbert Warren's NPI active?
- Yes — Wilbert Warren's NPI (1548228489) is active in the NPPES registry as of the last update on 2021-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.