Tammy Michelle Gross, APRN
NPI 1801109350ActiveIndividual· Nurse Practitioner, Family· Irvine, KY
Nurse Practitioner, Family (APRN) with Health Help Incorporated, practicing in Irvine, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $716,183 for 4,668 claims, against $732.86 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 6 companies reporting payments in 2025, $273.84 in all, mostly food and beverage. Lists Marcum and Wallace Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1801109350 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Jul 26, 2010 |
| Last updated in NPPES | Feb 11, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 3006534 | KY |
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 (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 78 across 9 procedure codes |
| Paid by Medicare | $732.86 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,668 · 10,336 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $716,183 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Health Help IncorporatedBerea, KY · 42 clinicians
Hospital affiliation
- Marcum and Wallace Memorial HospitalIrvine, KY
Industry payments (Open Payments)
- 2025$273.84 · 14 payments from 6 companies
- 2024$255.00 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $133.27 | 6 |
| Axsome Therapeutics, Inc. | $61.55 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $33.94 | 2 |
| Abbvie Inc. | $15.70 | 1 |
| Gilead Sciences, Inc. | $15.58 | 1 |
What the 2025 payments were for
- Food and Beverage$273.84 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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