DR. WILLIAM C VEMULA (MD) – Internal Medicine Physician, NPI 1154344034
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
9,967 INTERNAL MEDICINE in PA
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Provider Addresses for DR. WILLIAM C VEMULA (MD)
Cottman Avenue, Philadelphia, Philadelphia County, Pennsylvania, 19135, United States
PHILADELPHIA, PA 191112434
Phone: (215) 728-2844
Fax: (215) 214-1425
Type: Location
2450, West Hunting Park Avenue, Tioga, Philadelphia, Philadelphia County, Pennsylvania, 19129, United States
PHILADELPHIA, PA 191291302
Phone: (215) 728-2844
Fax: (215) 214-1425
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $24.
Total Amount is formed as General ($24) + Research ($0) + Ownership ($0) = $24.
Last reported payment date: 2023-12-19 • Largest payer in this snapshot: Neurocrine BioSciences, Inc. ($24).
Total Amount
$24
General + Research + Ownership
Payments
1
Total payment records
General Amount
$24
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Neurocrine BioSciences, Inc. | $24 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2025-12-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20061024000165 | I | Internal Medicine | PA | TBD |
| I20181003000076 | I | Internal Medicine | NJ | TBD |
| I20251224001504 | I | Internal Medicine | MI | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 81 | 61 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 31 | 28 | $0 |
| 99306 | Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 26 | 26 | $0 |
Insurance plans in this area (ZIP 19111)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Critical Care (Intensivists), Pulmonary Disease, Pulmonary Disease | NJ | |
| Family Practice | PA | |
| Internal Medicine | PA | |
| Internal Medicine | PA | |
| Family Practice | PA | |
| - | PA | |
| Nurse Practitioner | PA | |
| Geriatric Medicine, Family Practice | PA | |
| - | PA | |
| - | PA |
Reviews
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