Christopher G. Acker, M.D.
NPI 1053319426ActiveIndividual· Internal Medicine, Nephrology· Richmond, VA
Internal Medicine, Nephrology (M.D.) in Richmond, Virginia, licensed in VA, with an NPI issued in July 2005. Their prescriptions cost Medicare Part D more than their services did: $129,830 for 953 claims, against $58,230 paid for services in 2024. Amgen Inc. was the largest of 5 companies reporting payments in 2024, $111.58 in all, mostly food and beverage.
Overview
| NPI | 1053319426 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 11, 2005 |
| Last updated in NPPES | Nov 11, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 0101054921 | VA |
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 (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 276 |
|---|---|
| Services billed | 873 across 18 procedure codes |
| Paid by Medicare | $58,230 |
Part D prescriptions in 2024
| Prescriptions (claims) | 953 · 2,049 30-day fills |
|---|---|
| Patients | 178 |
| Total drug cost | $129,830 |
| Generic share | 89% of claims |
Industry payments (Open Payments)
- 2024$111.58 · 7 payments from 5 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $25.29 | 1 |
| Otsuka America Pharmaceutical, Inc. | $24.83 | 1 |
| Travere Therapeutics, Inc. | $23.05 | 3 |
| Novartis Pharmaceuticals Corporation | $21.06 | 1 |
| Fresenius USA Marketing, Inc. | $17.35 | 1 |
What the 2024 payments were for
- Food and Beverage$88.53 · 4 payments
- Education$23.05 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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