Matthew J. Grimm, FNP-BC
NPI 1861015992ActiveIndividual· Nurse Practitioner, Family· Gray, TN
Nurse Practitioner, Family (FNP-BC) with Associated Pain Specialists, PC, practicing in Gray, Tennessee. 222 Medicare patients in 2024, $293,992 paid; nearly all of their 5,417 Part D prescriptions were generic (97%). Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $577.01 in all, mostly food and beverage. Lists Sycamore Shoals Hospital as a hospital affiliation.
Overview
| NPI | 1861015992 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | May 23, 2020 |
| Last updated in NPPES | Feb 4, 2021 |
| Certified by provider | Feb 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 27586 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 222 |
|---|---|
| Services billed | 6,054 across 56 procedure codes |
| Paid by Medicare | $293,992 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,417 · 5,487 30-day fills |
|---|---|
| Patients | 556 |
| Total drug cost | $389,233 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Associated Pain Specialists, PCKnoxville, TN · 12 clinicians
Hospital affiliation
- Sycamore Shoals HospitalElizabethton, TN
Industry payments (Open Payments)
- 2025$577.01 · 57 payments from 2 companies
- 2024$619.00 · 75 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $553.98 | 56 |
| Curonix LLC | $23.03 | 1 |
What the 2025 payments were for
- Food and Beverage$577.01 · 57 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Gray
- 1558074328
- 1740383157
- 1891404539
- 1538908421
- 1972069722
- 1619242443
- 1962357871
- 1669914545
- 1922181973
- 1194717157