William Whitmire, MD
NPI 1881188027 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Whitmire, MD is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1881188027).
Provider details
- NPI number
- 1881188027
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MT216735 (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
8 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
9,296 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,415 | $145 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 799 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 668 | $10 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 662 | $8 |
| Hemoglobin A1c Level83036 | 576 | $9 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 451 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 98 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 266 | 104 |
| Atorvastatin Calcium | 239 | 98 |
| Levothyroxine Sodium | 236 | 85 |
| Amlodipine Besylate | 231 | 91 |
| Losartan Potassium | 123 | 46 |
| Metformin Hcl | 105 | 39 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$215 across 9 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
- 2018-06-20
- Last updated
- 2018-06-20
Frequently asked questions
- What is William Whitmire's NPI number?
- William Whitmire's National Provider Identifier (NPI) is 1881188027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Whitmire's specialty?
- William Whitmire is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Whitmire located?
- William Whitmire's practice location on file with NPPES is 245 N 15th St Fl 6, Philadelphia, PA 19102-1198.
- What is William Whitmire's phone number?
- The practice phone number listed in the NPPES registry for William Whitmire is (215) 762-6900.
- Does William Whitmire accept Medicare?
- William Whitmire is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Whitmire's NPI active?
- Yes — William Whitmire's NPI (1881188027) is active in the NPPES registry as of the last update on 2018-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.