Vamsee Krishna Mupparaju, M.D.
NPI 1699158915ActiveIndividual· Internal Medicine, Gastroenterology· Crystal River, FL
Internal Medicine, Gastroenterology (M.D.) with Bikkasani Ram Hellstern and Chandrupatla Mdpa, practicing in Crystal River, Florida. Enrolled in Medicare as practitioner - internal medicine. Janssen Biotech, Inc. was the largest of 9 companies reporting payments in 2025, $1,283 in all, mostly food and beverage. Lists Tampa General Hospital Crystal River as a hospital affiliation.
Overview
| NPI | 1699158915 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 6, 2015 |
| Last updated in NPPES | Oct 14, 2026 |
| Certified by provider | Oct 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | ME162067 | FL |
| Internal Medicine | 207R00000X | 4301108430 | MI |
| Internal Medicine | 207R00000X | 57670 | TN |
| Hospitalist | 208M00000X | 57670 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (FL) |
|---|
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Gastroenterology |
Medical group
- Bikkasani Ram Hellstern and Chandrupatla MdpaCrystal River, FL · 12 clinicians
Hospital affiliation
- Tampa General Hospital Crystal RiverCrystal River, FL
Industry payments (Open Payments)
- 2025$1,283 · 14 payments from 9 companies
- 2024$703.67 · 14 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $318.54 | 3 |
| Madrigal Pharmaceuticals | $259.36 | 2 |
| Boston Scientific Corporation | $136.43 | 1 |
| Ipsen Biopharmaceuticals, Inc | $128.74 | 1 |
| Phathom Pharmaceuticals, Inc. | $124.55 | 1 |
What the 2025 payments were for
- Food and Beverage$1,283 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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