Quick answers
- Does Thanh Tam N. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Thanh Tam N. 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.
- How many Medicare patients does Thanh Tam N. Nguyen see?
- In 2024, CMS data shows 225 Original Medicare patients and 500 services for Thanh Tam N. Nguyen. This counts Original Medicare only and measures volume, not quality.
- What is Thanh Tam N. Nguyen's NPI number?
- 1477793263. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Thanh Tam N. Nguyen, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 225 |
|---|---|
| Services billed to Medicare | 500 |
| Different services or procedures | 16 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
Most frequent services
- Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes (99310)225 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)74 services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)62 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)50 services
- Hospital discharge day management, more than 30 minutes (99239)21 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol69%
- Depression57%
- Chronic kidney disease52%
- Diabetes49%
- Anxiety48%
Hospitals where Thanh Tam N. Nguyen works
Medicare's Facility Affiliation Data lists Thanh Tam N. 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.
- Allina United HospitalSaint Paul, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240038
- Park Nicollet Methodist HospitalSaint Louis Park, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240053
Practice locations
Addresses where Thanh Tam N. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026).
- 1415 Lilac Dr N, Suite 190Golden Valley, MN 55422 (763) 267‑8701
- 2925 Chicago AveMinneapolis, MN 55407 (651) 262‑7633
- 5123 W 98th St, Suite 2082Minneapolis, MN 55437 (737) 226‑6700
Group practices
Medicare enrollment lists Thanh Tam N. Nguyen as a member of these groups (CMS data updated October 2, 2026).
- Allina Health System3,842 clinicians in the group
- Curana Health of Minnesota PLLC71 clinicians in the group
- Twin Cities Physicians Professional Corporation68 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Golden Valley
Clinicians with the same Medicare primary specialty in Golden Valley, MN — not a recommendation.
Other clinicians in Allina Health System
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1477793263 |
| 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
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- 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