Carissa J. May, MD
NPI 1194107755ActiveIndividual· Obstetrics & Gynecology· Jackson, MI
Obstetrics & Gynecology (MD) in Jackson, Michigan, trained at Indiana University School of Medicine (class of 2015). Mostly services rather than prescriptions: Medicare paid $1,716 for 14 patients in 2024, with only 23 Part D claims. Ethicon US, LLC reported $13.83 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1194107755 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 19, 2015 |
| Last updated in NPPES | Dec 21, 2025 |
| Certified by provider | Dec 21, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 4301107802 | MI |
| Obstetrics & Gynecology | 207V00000X | MD-56033 | IA |
| Obstetrics & Gynecology | 207V00000X | 324011 | LA |
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 - Hospitalist (IA); Practitioner - Obstetrics/Gynecology (IA); Practitioner - Obstetrics/Gynecology (LA); Practitioner - Obstetrics/Gynecology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 21 across 9 procedure codes |
| Paid by Medicare | $1,716 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23 · 25 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $717.96 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Genesis Health SystemDe Witt, IA · 224 clinicians
- Lourdes Physician Group LLCLafayette, LA · 155 clinicians
Industry payments (Open Payments)
- 2024$13.83 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ethicon US, LLC | $13.83 | 1 |
What the 2024 payments were for
- Food and Beverage$13.83 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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