Mamatha Gaddam, MD
NPI 1306220736ActiveIndividual· Internal Medicine, Hematology· Rochester, MN
Internal Medicine, Hematology (MD) with University of Arkansas for Medical Sciences, practicing in Rochester, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $209,822 for 121 claims, against $8,711 paid for services in 2024. Novartis Pharmaceuticals Corporation reported $67.74 in payments in 2024, mostly food and beverage. Lists University of Arkansas Medical Sciences as a hospital affiliation.
Overview
| NPI | 1306220736 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 15, 2015 |
| Last updated in NPPES | Jan 11, 2024 |
| Certified by provider | Jan 11, 2024 |
Specialties and licenses
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 - Hematology/Oncology (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 107 across 6 procedure codes |
| Paid by Medicare | $8,711 |
Part D prescriptions in 2024
| Prescriptions (claims) | 121 · 140 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $209,822 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
Medical group
- University of Arkansas for Medical SciencesLittle Rock, AR · 1,175 clinicians
Hospital affiliation
- University of Arkansas Medical SciencesLittle Rock, AR
Industry payments (Open Payments)
- 2024$67.74 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $67.74 | 3 |
What the 2024 payments were for
- Food and Beverage$67.74 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Hematology providers in Rochester
- 1003347097
- 1093169112
- 1104204510
- 1114155603
- 1124540604
- 1154300549
- 1215971429
- 1235115023
- 1245890003
- 1265402366
- 1285608174
- 1295117059
All 108 Internal Medicine, Hematology providers in Rochester · All Internal Medicine, Hematology providers in Minnesota