Martin W. Lapa, D.O.
NPI 1639184070ActiveIndividual· Obstetrics & Gynecology· Grand Blanc, MI
Obstetrics & Gynecology (D.O.) in Grand Blanc, Michigan, trained at Michigan State University College of Osteopathic Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $7,077 for 174 claims, against $2,838 paid for services in 2024. Organon LLC was the largest of 10 companies reporting payments in 2025, $469.82 in all, mostly food and beverage.
Overview
| NPI | 1639184070 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Jul 9, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 5101013854 | MI |
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 - Obstetrics/Gynecology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 42 across 17 procedure codes |
| Paid by Medicare | $2,838 |
Part D prescriptions in 2024
| Prescriptions (claims) | 174 · 356 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $7,077 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Women's Integrated Health Care, P.C.Grand Blanc, MI · 4 clinicians
Hospital affiliation
- Ascension Genesys HospitalGrand Blanc, MI
Industry payments (Open Payments)
- 2025$469.82 · 18 payments from 10 companies
- 2024$436.09 · 14 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $124.95 | 5 |
| Channel Medsystems, Inc. | $60.95 | 1 |
| Coloplast Corp | $57.03 | 1 |
| Mayne Pharma Commercial LLC | $56.12 | 2 |
| Abbvie Inc. | $54.82 | 3 |
What the 2025 payments were for
- Food and Beverage$469.82 · 18 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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