Tisha C. Barzyk, DNP, AGACNP-BC, CWS
NPI 1174702351ActiveIndividual· Nurse Practitioner, Acute Care· Nashville, TN
Nurse Practitioner, Acute Care (DNP, AGACNP-BC, CWS) in Nashville, Tennessee, trained at Vanderbilt University School of Medicine (class of 2012). Medicare paid $19,964 for services to 150 patients in 2024. Stryker Corporation reported $36.29 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1174702351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, AGACNP-BC, CWS |
| Sole proprietor | No |
| NPI issued | Oct 24, 2007 |
| Last updated in NPPES | Oct 14, 2025 |
| Certified by provider | Oct 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Acute Care Primary | 363LA2100X | 12996 | TN |
| Nurse Practitioner, Acute Care | 363LA2100X | RN283880 | GA |
| Specialist | 174400000X | — | — |
| Nurse Practitioner, Acute Care | 363LA2100X | APRN11001528 | FL |
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 (FL); Practitioner - Nurse Practitioner (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 313 across 29 procedure codes |
| Paid by Medicare | $19,964 |
Education and affiliations
| Medical school | Vanderbilt University School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Nurse Practitioner |
Medical group
- IntegumetrixNashville, TN · 17 clinicians
Hospital affiliations
- Parkridge Medical CenterChattanooga, TN
- Tristar Centennial Medical CenterNashville, TN
- Tristar Hendersonville Medical CenterHendersonville, TN
- Tristar Stonecrest Medical CenterSmyrna, TN
- Tristar Summit Medical CenterHermitage, TN
Industry payments (Open Payments)
- 2025$36.29 · 2 payments from 1 company
- 2024$448.68 · 15 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $36.29 | 2 |
What the 2025 payments were for
- Food and Beverage$36.29 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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