Ashvin Kamath, M.D.
NPI 1407112436ActiveIndividual· Internal Medicine, Nephrology· Marietta, GA
Internal Medicine, Nephrology (M.D.) in Marietta, Georgia, trained at University of California, San Diego School of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $339,386 for 1,257 claims, against $184,519 paid for services in 2024. Nxstage Medical, Inc. was the largest of 10 companies reporting payments in 2025, $313.28 in all, mostly food and beverage.
Overview
| NPI | 1407112436 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2012 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 77874 | GA |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 524 |
|---|---|
| Services billed | 2,560 across 32 procedure codes |
| Paid by Medicare | $184,519 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,257 · 2,816 30-day fills |
|---|---|
| Patients | 227 |
| Total drug cost | $339,386 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of California, San Diego School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Georgia Kidney Associates, Inc.Marietta, GA · 16 clinicians
Hospital affiliations
- Northside Hospital CherokeeCanton, GA
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
- Wellstar Paulding Medical CenterHiram, GA
Other facilities
- Fmc - Renal Care Center of Marietta BmaDialysis facility · Marietta, GA
- Fresenius Medical Care Douglas CountyDialysis facility · Douglasville, GA
- Wellstar Windy Hill HospitalLong-term care hospital · Marietta, GA
Industry payments (Open Payments)
- 2025$313.28 · 12 payments from 10 companies
- 2024$65.61 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nxstage Medical, Inc. | $108.41 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $44.83 | 2 |
| Travere Therapeutics, Inc. | $24.25 | 1 |
| Otsuka America Pharmaceutical, Inc. | $23.45 | 1 |
| Aurinia Pharma U.S., Inc. | $21.36 | 1 |
What the 2025 payments were for
- Food and Beverage$313.28 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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