Michelle Lynn Gentsch, RN, AG-ACNP, B.C.
Nurse Practitioner, Acute Care (RN, AG-ACNP, B.C.) with Gila River Health Care Corporation and 1 other group, practicing in Gilbert, Arizona. Their prescriptions cost Medicare Part D more than their services did: $240,768 for 974 claims, against $50,545 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 8 companies reporting payments in 2025, $643.50 in all, mostly food and beverage. Lists Chandler Regional Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1184102519 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN, AG-ACNP, B.C. |
| Sole proprietor | No |
| NPI issued | Jul 28, 2018 |
| Last updated in NPPES | Feb 28, 2022 |
| Certified by provider | Feb 28, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 218028 | AZ |
| Registered Nurse, Hospice | 163WH1000X | RN164877 | AZ |
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 (AZ); Practitioner - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 381 |
|---|---|
| Services billed | 886 across 17 procedure codes |
| Paid by Medicare | $50,545 |
Part D prescriptions in 2024
| Prescriptions (claims) | 974 · 2,417 30-day fills |
|---|---|
| Patients | 233 |
| Total drug cost | $240,768 |
| Generic share | 76% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Gila River Health Care CorporationSacaton, AZ · 247 clinicians
- Comprehensive Interventional Care Centers PLLCTempe, AZ · 8 clinicians
Hospital affiliations
- Chandler Regional Medical CenterChandler, AZ
- Huhu Kam Memorial HospitalSacaton, AZ
- Mercy Gilbert Medical CenterGilbert, AZ
Industry payments (Open Payments)
- 2025$643.50 · 23 payments from 8 companies
- 2024$510.63 · 18 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $196.19 | 8 |
| Actelion Pharmaceuticals US, Inc. | $185.38 | 7 |
| Biosense Webster, Inc. | $155.13 | 1 |
| Lilly USA, LLC | $35.00 | 2 |
| E.R. Squibb & Sons, L.L.C. | $28.25 | 2 |
What the 2025 payments were for
- Food and Beverage$643.50 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 acute care nurse practitioners in Gilbert · All acute care nurse practitioners in Arizona