Srinandan Guntupalli, M.D.,
NPI 1538543780ActiveIndividual· Internal Medicine, Hematology & Oncology· Green Bay, WI
Internal Medicine, Hematology & Oncology (M.D.,) with Bellin Memorial Hospital Inc and 1 other group, practicing in Green Bay, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $1,839,616 for 1,455 claims, against $31,172 paid for services in 2024. Merck Sharp & Dohme LLC reported $13.99 in payments in 2025, mostly food and beverage. Lists Bellin Health Oconto Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1538543780 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., |
| Sole proprietor | No |
| NPI issued | Jul 17, 2015 |
| Last updated in NPPES | Jul 7, 2021 |
| Certified by provider | Jul 7, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 74565 | WI |
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 - Medical Oncology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 119 |
|---|---|
| Services billed | 750 across 27 procedure codes |
| Paid by Medicare | $31,172 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,455 · 2,066 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $1,839,616 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Medical Oncology |
Medical groups
- Bellin Memorial Hospital IncGreen Bay, WI · 697 clinicians
- Oconto Hospital and Medical Center IncMarinette, WI · 222 clinicians
Hospital affiliations
- Bellin Health Oconto HospitalOconto, WI
- Bellin Memorial HospitalGreen Bay, WI
Other facilities
- Unity HospiceHospice · De Pere, WI
Industry payments (Open Payments)
- 2025$13.99 · 1 payment from 1 company
- 2024$101.45 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $13.99 | 1 |
What the 2025 payments were for
- Food and Beverage$13.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology & Oncology providers in Green Bay
- 1649214941
- 1184004236
- 1730273889
- 1548558166
- 1952523680
- 1437381191
- 1063730042
- 1467546507
- 1003129958
- 1649346073
- 1518497940
- 1033109210
All Internal Medicine, Hematology & Oncology providers in Wisconsin →