Cosette O. Jamieson, MD
NPI 1619083052ActiveIndividual· Internal Medicine, Nephrology· Washington, DC
Internal Medicine, Nephrology (MD) in Washington, District of Columbia, trained at Howard University College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $1,040,315 for 2,280 claims, against $320,472 paid for services in 2024. Fresenius USA Marketing, Inc. was the largest of 17 companies reporting payments in 2025, $1,900 in all, mostly food and beverage.
Overview
| NPI | 1619083052 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Mar 24, 2025 |
| Certified by provider | Mar 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | MD19681 | DC |
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 (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 495 |
|---|---|
| Services billed | 3,092 across 21 procedure codes |
| Paid by Medicare | $320,472 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,280 · 4,744 30-day fills |
|---|---|
| Patients | 319 |
| Total drug cost | $1,040,315 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Howard University College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Metro Renal Associates, PLLCWashington, DC · 4 clinicians
Hospital affiliations
- Adventist Healthcare White Oak Medical CenterSilver Spring, MD
- Medstar Washington Hospital CenterWashington, DC
- University of MD Capital Region Medical CenterUpper Marlboro, MD
Other facilities
- Bma - Columbia HeightsDialysis facility · Washington, DC
- Fresenius Kidney Care Fairmount HeightsDialysis facility · Capitol Heights, MD
- Rai - Chillum-HyattsvilleDialysis facility · Hyattsville, MD
- Rai - Chillum-WashingtonDialysis facility · Washington, DC
- Rai Potomac DialysisDialysis facility · Washington, DC
Industry payments (Open Payments)
- 2025$1,900 · 72 payments from 17 companies
- 2024$2,209 · 88 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Fresenius USA Marketing, Inc. | $633.38 | 27 |
| Novo Nordisk Inc | $216.41 | 5 |
| Novartis Pharmaceuticals Corporation | $194.05 | 9 |
| Amgen Inc. | $150.87 | 6 |
| Astrazeneca Pharmaceuticals LP | $113.03 | 4 |
What the 2025 payments were for
- Food and Beverage$1,900 · 72 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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