Misty Witten, FNP-C
NPI 1427449305ActiveIndividual· Nurse Practitioner, Family· Austin, TX
Nurse Practitioner, Family (FNP-C) with Innovative Infusions LLC, practicing in Austin, Texas. Medicare paid $3,133,392 for services to 620 patients in 2024. Astrazeneca Pharmaceuticals LP was the largest of 12 companies reporting payments in 2025, $533.52 in all, mostly food and beverage.
Overview
| NPI | 1427449305 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | Yes |
| NPI issued | Feb 12, 2015 |
| Last updated in NPPES | Apr 4, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | AP126050 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 620 |
|---|---|
| Services billed | 191,791 across 74 procedure codes |
| Paid by Medicare | $3,133,392 |
Education and affiliations
| Graduation year | 2014 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Innovative Infusions LLCAtlanta, GA · 96 clinicians
Industry payments (Open Payments)
- 2025$533.52 · 17 payments from 12 companies
- 2024$695.01 · 20 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $146.09 | 2 |
| Glaxosmithkline, LLC. | $81.60 | 4 |
| Csl Behring | $67.24 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $35.42 | 1 |
| Regeneron Healthcare Solutions, Inc. | $32.71 | 1 |
What the 2025 payments were for
- Food and Beverage$533.52 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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