David Michael Byrens, M.D.
NPI 1902874126ActiveIndividual· Family Medicine· Marshall, MI
Family Medicine (M.D.) in Marshall, Michigan, trained at University of Michigan Medical School (class of 1984). Their prescriptions cost Medicare Part D more than their services did: $967,254 for 12,403 claims, against $55,183 paid for services in 2024.
Overview
| NPI | 1902874126 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Jul 23, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | DB048794 | 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 - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 237 |
|---|---|
| Services billed | 1,055 across 41 procedure codes |
| Paid by Medicare | $55,183 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,403 · 24,497 30-day fills |
|---|---|
| Patients | 602 |
| Total drug cost | $967,254 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Ella E M Brown Charitable CircleFort Wayne, IN · 170 clinicians
Hospital affiliations
- Borgess Medical CenterKalamazoo, MI
- Bronson Battle Creek HospitalBattle Creek, MI
- Bronson Methodist HospitalKalamazoo, MI
- Insight Hospital and Medical Center ColdwaterColdwater, MI
- Oaklawn HospitalMarshall, MI
Other facilities
- Centerwell Home HealthHome health agency · Portage, MI
- Elara CaringHome health agency · Jackson, MI
- Oaklawn HospiceHospice · Marshall, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine providers in Marshall
- 1104063155
- 1669619441
- 1659837300
- 1013355569
- 1124588199
- 1508805706
- 1417362039
- 1366903791
- 1922323872
- 1669852711
- 1790983609
- 1225084262