Jill E. Patterson, NP
NPI 1912214628ActiveIndividual· Nurse Practitioner· Grand Blanc, MI
Nurse Practitioner (NP) with Observation Medicine Group PLLC, practicing in Grand Blanc, Michigan. 162 Medicare patients in 2024, $16,153 paid; nearly all of their 258 Part D prescriptions were generic (93%). Lists Ascension Genesys Hospital as a hospital affiliation.
Overview
| NPI | 1912214628 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 2, 2010 |
| Last updated in NPPES | Sep 2, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 4704256229 | 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 - Nurse Practitioner (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 162 |
|---|---|
| Services billed | 181 across 6 procedure codes |
| Paid by Medicare | $16,153 |
Part D prescriptions in 2024
| Prescriptions (claims) | 258 · 263 30-day fills |
|---|---|
| Patients | 154 |
| Total drug cost | $8,641 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Observation Medicine Group PLLCGrand Blanc, MI · 31 clinicians
Hospital affiliation
- Ascension Genesys HospitalGrand Blanc, MI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 24 nurse practitioners in Grand Blanc · All nurse practitioners in Michigan