Heather S. Desserich, FNP-BC
NPI 1225790645ActiveIndividual· Nurse Practitioner, Family· Crossville, TN
Nurse Practitioner, Family (FNP-BC) with Exac Care PLLC, practicing in Crossville, Tennessee. 115 Medicare patients in 2024, $11,576 paid; nearly all of their 213 Part D prescriptions were generic (93%). Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $170.94 in all, mostly food and beverage.
Overview
| NPI | 1225790645 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Oct 13, 2021 |
| Last updated in NPPES | Feb 11, 2026 |
| Certified by provider | Feb 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 129374 | 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 | 115 |
|---|---|
| Services billed | 1,133 across 21 procedure codes |
| Paid by Medicare | $11,576 |
Part D prescriptions in 2024
| Prescriptions (claims) | 213 · 225 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $1,883 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Exac Care PLLCCrossville, TN · 8 clinicians
Industry payments (Open Payments)
- 2025$170.94 · 3 payments from 2 companies
- 2024$47.00 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $104.96 | 1 |
| Revance Therapeutics, Inc. | $65.98 | 2 |
What the 2025 payments were for
- Food and Beverage$170.94 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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