Quick answers
- Does Nicholas T. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Nicholas T. Nguyen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- What is Nicholas T. Nguyen's NPI number?
- 1992360580. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nicholas T. Nguyen works
Medicare's Facility Affiliation Data lists Nicholas T. Nguyen at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Methodist Dallas Medical CenterDallas, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450051
- Methodist Mansfield Medical CenterMansfield, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670023
- Methodist Midlothian Medical CenterMidlothian, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 670300
Practice locations
Addresses where Nicholas T. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 1201 E Hwy 287Midlothian, TX 76065 (954) 377‑2954
- 2700 E Broad StMansfield, TX 76063 (682) 622‑2000
- 309 Regency Pkwy, Suite 205Mansfield, TX 76063 (682) 499‑1777
Group practices
Medicare enrollment lists Nicholas T. Nguyen as a member of these groups (CMS data updated October 2, 2026).
- Lonestar Hospital Medicine Associates PA138 clinicians in the group
- Complete Cardiac and Vascular Care PLLC4 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Midlothian
Clinicians with the same Medicare primary specialty in Midlothian, TX — not a recommendation.
Other clinicians in Lonestar Hospital Medicine Associates PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Rocky Vista University College Of Osteopathic Med |
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992360580 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians