Ryan William Hartman
NPI 1942948690ActiveIndividual· Nurse Practitioner, Primary Care· Nashville, TN
Nurse Practitioner, Primary Care in Nashville, Tennessee, licensed in TN, with an NPI issued in May 2022. Their prescriptions cost Medicare Part D more than their services did: $1,849,523 for 2,250 claims, against $5,606 paid for services in 2024. Senseonics, Incorporated was the largest of 33 companies reporting payments in 2025, $4,416 in all, mostly food and beverage.
Overview
| NPI | 1942948690 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | May 23, 2022 |
| Last updated in NPPES | Mar 15, 2023 |
| Certified by provider | Mar 15, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | APN0000030456 | 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 | 54 |
|---|---|
| Services billed | 150 across 9 procedure codes |
| Paid by Medicare | $5,606 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,250 · 4,646 30-day fills |
|---|---|
| Patients | 392 |
| Total drug cost | $1,849,523 |
| Generic share | 19% of claims |
Industry payments (Open Payments)
- 2025$4,416 · 176 payments from 33 companies
- 2024$3,787 · 173 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Senseonics, Incorporated | $800.00 | 2 |
| Sequel Med Tech, LLC | $573.19 | 15 |
| Lilly USA, LLC | $427.78 | 23 |
| Insulet Corporation | $265.05 | 16 |
| Cequr Corporation | $238.77 | 17 |
What the 2025 payments were for
- Food and Beverage$3,591 · 172 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$800.00 · 2 payments
- Gift$25.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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