Sreenivas P. Vangara, MD
NPI 1497755771ActiveIndividual· Internal Medicine, Gastroenterology· New Port Richey, FL
Internal Medicine, Gastroenterology (MD) in New Port Richey, Florida, licensed in FL, with an NPI issued in July 2005. Their prescriptions cost Medicare Part D more than their services did: $380,004 for 956 claims, against $90,186 paid for services in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $281.72 in all, mostly food and beverage. Lists HCA Florida Bayonet Point Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1497755771 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 28, 2005 |
| Last updated in NPPES | Dec 18, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | ME0073512 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 277 |
|---|---|
| Services billed | 628 across 27 procedure codes |
| Paid by Medicare | $90,186 |
Part D prescriptions in 2024
| Prescriptions (claims) | 956 · 1,395 30-day fills |
|---|---|
| Patients | 331 |
| Total drug cost | $380,004 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Hospital affiliations
- HCA Florida Bayonet Point HospitalHudson, FL
- Morton Plant North Bay HospitalNew Port Richey, FL
Industry payments (Open Payments)
- 2025$281.72 · 5 payments from 3 companies
- 2024$488.98 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $142.38 | 3 |
| Evoke Pharma, Inc. | $125.00 | 1 |
| Gilead Sciences, Inc. | $14.34 | 1 |
What the 2025 payments were for
- Food and Beverage$281.72 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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