Ajjampur Ramachandrarao Vidyaranya, M.D.
NPI 1952375552ActiveIndividual· Internal Medicine, Nephrology· Milwaukee, WI
Internal Medicine, Nephrology (M.D.) with Aurora Medical Group, Inc. and 1 other group, practicing in Milwaukee, Wisconsin. Their prescriptions cost Medicare Part D more than their services did: $235,351 for 2,081 claims, against $88,066 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 11 companies reporting payments in 2025, $552.28 in all, mostly food and beverage. Lists Ascension Se Wisconsin Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1952375552 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 13, 2006 |
| Last updated in NPPES | Feb 28, 2022 |
| Certified by provider | Feb 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 37248 | WI |
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 - Nephrology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 200 |
|---|---|
| Services billed | 1,037 across 22 procedure codes |
| Paid by Medicare | $88,066 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,081 · 4,265 30-day fills |
|---|---|
| Patients | 177 |
| Total drug cost | $235,351 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical groups
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
- Milwaukee Nephrologists SCGlendale, WI · 21 clinicians
Hospital affiliations
- Ascension Se Wisconsin HospitalMilwaukee, WI
- Aurora Medical CenterGrafton, WI
- Aurora St Lukes Medical CenterMilwaukee, WI
Other facilities
- Davita Loomis Road DialysisDialysis facility · Greenfield, WI
Industry payments (Open Payments)
- 2025$552.28 · 26 payments from 11 companies
- 2024$787.61 · 35 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $164.14 | 12 |
| Sanofi-Aventis U.S. LLC | $88.48 | 1 |
| Mallinckrodt Hospital Products Inc. | $63.89 | 3 |
| Lilly USA, LLC | $57.63 | 2 |
| Otsuka America Pharmaceutical, Inc. | $38.23 | 2 |
What the 2025 payments were for
- Food and Beverage$552.28 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 75 nephrologists in Milwaukee · All nephrologists in Wisconsin