Gowthami Koorapati, MD
NPI 1497378640ActiveIndividual· Internal Medicine· Waterloo, IA
Internal Medicine (MD) with Covenant Medical Center Inc, practicing in Waterloo, Iowa. In 2024 Medicare paid $36,947 for 226 patients, and Part D covered 225 of their prescriptions, 86% of them generic. Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $28.42 in all, mostly food and beverage. Lists Mercyone Waterloo Medical Center as a hospital affiliation.
Overview
| NPI | 1497378640 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 22, 2020 |
| Last updated in NPPES | Jul 5, 2023 |
| Certified by provider | Jul 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 61328084955K | IL |
| Internal Medicine | 207R00000X | MD-50633 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 226 |
|---|---|
| Services billed | 581 across 9 procedure codes |
| Paid by Medicare | $36,947 |
Part D prescriptions in 2024
| Prescriptions (claims) | 225 · 237 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $10,502 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical group
- Covenant Medical Center IncWaterloo, IA · 235 clinicians
Hospital affiliation
- Mercyone Waterloo Medical CenterWaterloo, IA
Industry payments (Open Payments)
- 2025$28.42 · 2 payments from 2 companies
- 2024$123.41 · 7 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $14.70 | 1 |
| Abbvie Inc. | $13.72 | 1 |
What the 2025 payments were for
- Food and Beverage$28.42 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 internal medicine physicians in Waterloo · All internal medicine physicians in Iowa