James Brian Byrd, M.D.
NPI 1639245665ActiveIndividual· Internal Medicine, Cardiovascular Disease· Ann Arbor, MI
Internal Medicine, Cardiovascular Disease (M.D.) with Regents of the University of Michigan, practicing in Ann Arbor, Michigan. Their prescriptions cost Medicare Part D more than their services did: $127,463 for 1,011 claims, against $20,013 paid for services in 2024. Corcept Therapeutics was the largest of 2 companies reporting payments in 2025, $10,348 in all, mostly speaking and faculty fees. Lists University of Michigan Health System as a hospital affiliation.
Overview
| NPI | 1639245665 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 28, 2006 |
| Last updated in NPPES | Oct 13, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 4301099711 | MI |
| Internal Medicine | 207R00000X | 41619 | TN |
| Internal Medicine | 207R00000X | 4301099711 | MI |
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 - Cardiovascular Disease (Cardiology) (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 766 |
|---|---|
| Services billed | 1,065 across 13 procedure codes |
| Paid by Medicare | $20,013 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,011 · 2,457 30-day fills |
|---|---|
| Patients | 140 |
| Total drug cost | $127,463 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of MichiganAnn Arbor, MI · 3,346 clinicians
Hospital affiliation
- University of Michigan Health SystemAnn Arbor, MI
Industry payments (Open Payments)
- 2025$10,348 · 10 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Corcept Therapeutics | $6,973 | 9 |
| Blue Earth Diagnostics | $3,375 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5,280 · 1 payment
- Consulting Fee$3,375 · 1 payment
- Travel and Lodging$1,374 · 4 payments
- Food and Beverage$319.47 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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