Eric Muh Changeh, APRN
NPI 1669174397ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Austin, TX
Nurse Practitioner, Psych/Mental Health (APRN) with Med Management Associates, practicing in Austin, Texas. 260 Medicare patients in 2024, $160,772 paid; nearly all of their 1,302 Part D prescriptions were generic (95%). Acadia Pharmaceuticals Inc was the largest of 3 companies reporting payments in 2025, $282.19 in all, mostly food and beverage.
Overview
| NPI | 1669174397 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN |
| Sole proprietor | No |
| NPI issued | Mar 20, 2023 |
| Last updated in NPPES | Mar 20, 2023 |
| Certified by provider | Mar 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 1113036 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 260 |
|---|---|
| Services billed | 2,296 across 8 procedure codes |
| Paid by Medicare | $160,772 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,302 · 1,308 30-day fills |
|---|---|
| Patients | 152 |
| Total drug cost | $107,552 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Med Management AssociatesPasadena, TX · 35 clinicians
Industry payments (Open Payments)
- 2025$282.19 · 11 payments from 3 companies
- 2024$410.62 · 8 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acadia Pharmaceuticals Inc | $141.36 | 4 |
| Otsuka America Pharmaceutical, Inc. | $108.38 | 5 |
| Neurocrine Biosciences, Inc. | $32.45 | 2 |
What the 2025 payments were for
- Food and Beverage$282.19 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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