William Vemula, MD
NPI 1154344034 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Vemula, MD is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1154344034).
Provider details
- NPI number
- 1154344034
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD429456 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
61 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 21 | $80 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 21 | $82 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 19 | $116 |
Typical Medicare-allowed amounts for these services range $80–$116 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 162 | 13 |
| Atorvastatin Calcium | 122 | 35 |
| Pantoprazole Sodium | 83 | 24 |
| Tamsulosin Hcl | 78 | 19 |
| Furosemide | 56 | — |
| Levothyroxine Sodium | 55 | 12 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2017-03-23
Frequently asked questions
- What is William Vemula's NPI number?
- William Vemula's National Provider Identifier (NPI) is 1154344034, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Vemula's specialty?
- William Vemula is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Vemula located?
- William Vemula's practice location on file with NPPES is 333 Cottman Ave, Philadelphia, PA 19111-2434.
- What is William Vemula's phone number?
- The practice phone number listed in the NPPES registry for William Vemula is (215) 728-2844.
- Does William Vemula accept Medicare?
- William Vemula is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Vemula's NPI active?
- Yes — William Vemula's NPI (1154344034) is active in the NPPES registry as of the last update on 2017-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.