Marc L. Concepcion, D.O.
NPI 1134159429ActiveIndividual· Family Medicine· West Sacramento, CA
Family Medicine (D.O.) with Garcia Lee and Concepcion Medical Group Inc, practicing in West Sacramento, California. Their prescriptions cost Medicare Part D more than their services did: $626,284 for 6,351 claims, against $138,572 paid for services in 2024. Novo Nordisk Inc was the largest of 26 companies reporting payments in 2025, $2,726 in all, mostly food and beverage. Lists Sutter Medical Center, Sacramento and 1 other hospital as hospital affiliations.
Overview
| NPI | 1134159429 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Dec 6, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 20A6657 | CA |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 378 |
|---|---|
| Services billed | 2,359 across 54 procedure codes |
| Paid by Medicare | $138,572 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,351 · 12,411 30-day fills |
|---|---|
| Patients | 737 |
| Total drug cost | $626,284 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Garcia Lee and Concepcion Medical Group IncWest Sacramento, CA · 9 clinicians
Hospital affiliations
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
Other facilities
- Sutter Care at HomeHome health agency · Sacramento, CA
Industry payments (Open Payments)
- 2025$2,726 · 121 payments from 26 companies
- 2024$2,982 · 137 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $560.95 | 20 |
| Bayer Healthcare Pharmaceuticals Inc. | $214.71 | 11 |
| Glaxosmithkline, LLC. | $208.44 | 6 |
| Pfizer Inc. | $202.52 | 13 |
| Intra-Sana Laboratories | $183.89 | 11 |
What the 2025 payments were for
- Food and Beverage$2,726 · 121 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 family medicine physicians in West Sacramento · All family medicine physicians in California