Mysa T. Nguyen, MD
NPI 1003377607ActiveIndividual· Family Medicine· Duncanville, TX
Family Medicine (MD) in Duncanville, Texas, trained at University of Texas Medical Branch at Galveston (class of 2019). Their prescriptions cost Medicare Part D more than their services did: $305,630 for 3,428 claims, against $18,533 paid for services in 2024.
Overview
| NPI | 1003377607 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 26, 2019 |
| Last updated in NPPES | Sep 30, 2026 |
| Certified by provider | Sep 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 23179-875 | WI |
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 - Family Practice (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 84 |
|---|---|
| Services billed | 241 across 11 procedure codes |
| Paid by Medicare | $18,533 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,428 · 5,225 30-day fills |
|---|---|
| Patients | 238 |
| Total drug cost | $305,630 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Family Practice |
Medical group
- Richland HospitalRichland Center, WI · 69 clinicians
Hospital affiliation
- Richland HospitalRichland Center, WI
Other facilities
- Pine Valley Community VillageNursing home · Richland Center, WI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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