Vamsi Rokkam, M.D.
NPI 1174738389ActiveIndividual· Internal Medicine, Nephrology· Glendale, AZ
Internal Medicine, Nephrology (M.D.) with Akdhc LLC, practicing in Glendale, Arizona. Their prescriptions cost Medicare Part D more than their services did: $227,426 for 1,349 claims, against $112,442 paid for services in 2024. Abiomed was the largest of 20 companies reporting payments in 2025, $1,185 in all, mostly food and beverage. Lists Abrazo West Campus and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1174738389 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 11, 2007 |
| Last updated in NPPES | Dec 4, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 49713 | AZ |
| Internal Medicine | 207R00000X | 40917 | KY |
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 - Nephrology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 415 |
|---|---|
| Services billed | 1,768 across 23 procedure codes |
| Paid by Medicare | $112,442 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,349 · 3,454 30-day fills |
|---|---|
| Patients | 246 |
| Total drug cost | $227,426 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Akdhc LLCGlendale, AZ · 129 clinicians
Hospital affiliations
- Abrazo West CampusGoodyear, AZ
- Banner - University Medical Center PhoenixPhoenix, AZ
- Banner Estrella Medical CenterPhoenix, AZ
- St Josephs Hospital and Medical CenterPhoenix, AZ
Other facilities
- 032607 Avondale Dialysis (Fmc)Dialysis facility · Avondale, AZ
- 032656-Fresenius Kidney Care WestgateDialysis facility · Glendale, AZ
Industry payments (Open Payments)
- 2025$1,185 · 52 payments from 20 companies
- 2024$1,397 · 57 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $144.41 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $139.48 | 8 |
| Novartis Pharmaceuticals Corporation | $137.97 | 6 |
| Glaxosmithkline, LLC. | $117.73 | 6 |
| Akebia Therapeutics Inc | $83.44 | 3 |
What the 2025 payments were for
- Food and Beverage$1,184 · 51 payments
- Education$1.66 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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