Tonya A. Harvey, NP
NPI 1528392156ActiveIndividual· Nurse Practitioner, Family· Gary, IN
Nurse Practitioner, Family (NP) with Oak Street Health Physicians Group PC and 1 other group, practicing in Gary, Indiana. Their prescriptions cost Medicare Part D more than their services did: $1,331,299 for 8,654 claims, against $9,506 paid for services in 2024. Abbott Laboratories was the largest of 17 companies reporting payments in 2025, $2,297 in all, mostly food and beverage. Lists Methodist Hospitals Inc and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1528392156 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Sep 29, 2009 |
| Last updated in NPPES | Apr 14, 2022 |
| Certified by provider | Apr 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 28123882A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 220 across 18 procedure codes |
| Paid by Medicare | $9,506 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,654 · 19,328 30-day fills |
|---|---|
| Patients | 738 |
| Total drug cost | $1,331,299 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Oak Street Health Physicians Group PCBlue Island, IL · 229 clinicians
- Infectious Disease Specialists PCValparaiso, IN · 11 clinicians
Hospital affiliations
- Methodist Hospitals IncGary, IN
- Pinnacle HospitalCrown Point, IN
- St Mary Medical Center IncHobart, IN
Industry payments (Open Payments)
- 2025$2,297 · 64 payments from 17 companies
- 2024$2,309 · 60 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $515.04 | 15 |
| Astrazeneca Pharmaceuticals LP | $398.29 | 8 |
| Abbvie Inc. | $302.77 | 13 |
| Eisai Inc. | $281.51 | 5 |
| Kowa Pharmaceuticals America, Inc. | $121.14 | 1 |
What the 2025 payments were for
- Food and Beverage$2,297 · 64 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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