Ianna Gray, APRN
NPI 1437740818ActiveIndividual· Nurse Practitioner· Madison, TN
Nurse Practitioner (APRN) in Madison, Tennessee, trained at Vanderbilt University School of Medicine (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $312,244 for 3,407 claims, against $19,495 paid for services in 2024. Hologic Sales and Service, LLC was the largest of 2 companies reporting payments in 2025, $68.53 in all, mostly food and beverage.
Overview
| NPI | 1437740818 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | Yes |
| NPI issued | Jan 28, 2021 |
| Last updated in NPPES | Mar 17, 2026 |
| Certified by provider | Mar 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 30378 | TN |
| Nurse Practitioner, Family | 363LF0000X | 0000030378 | TN |
| Registered Nurse | 163W00000X | 0000248421 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 530 across 34 procedure codes |
| Paid by Medicare | $19,495 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,407 · 7,252 30-day fills |
|---|---|
| Patients | 368 |
| Total drug cost | $312,244 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Centerwell Senior Primary Care Tn PCClarksville, TN · 39 clinicians
Hospital affiliations
- Highpoint Health-Sumner With Ascension Saint ThomaGallatin, TN
- Tristar Skyline Medical CenterNashville, TN
Other facilities
- Centerwell Home HealthHome health agency · Nashville, TN
Industry payments (Open Payments)
- 2025$68.53 · 3 payments from 2 companies
- 2024$58.52 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $53.46 | 2 |
| Exact Sciences Corporation | $15.07 | 1 |
What the 2025 payments were for
- Food and Beverage$68.53 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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