Gretchen Rae Mulheran, NP-C
NPI 1497285100ActiveIndividual· Nurse Practitioner, Family· New Lenox, IL
Nurse Practitioner, Family (NP-C) with Partners in Obstetrics and Womens Health, practicing in New Lenox, Illinois. Mostly services rather than prescriptions: Medicare paid $1,997 for 13 patients in 2024, with only 17 Part D claims. Mayne Pharma Commercial LLC was the largest of 19 companies reporting payments in 2025, $733.46 in all, mostly food and beverage. Lists Silver Cross Hospital and Medical Centers as a hospital affiliation.
Overview
| NPI | 1497285100 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Jun 14, 2017 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 209016031 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 23 across 5 procedure codes |
| Paid by Medicare | $1,997 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17 · 25 30-day fills |
|---|---|
| Total drug cost | $1,618 |
| Generic share | 71% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Partners in Obstetrics and Womens HealthNew Lenox, IL · 11 clinicians
Hospital affiliation
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Industry payments (Open Payments)
- 2025$733.46 · 34 payments from 19 companies
- 2024$253.64 · 13 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mayne Pharma Commercial LLC | $140.75 | 7 |
| Organon LLC | $93.52 | 4 |
| Biogen, Inc. | $61.49 | 3 |
| Hologic Sales and Service, LLC | $51.62 | 2 |
| Sumitomo Pharma America, Inc. | $46.96 | 2 |
What the 2025 payments were for
- Food and Beverage$733.46 · 34 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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