Quick answers
- Does Annie Nguyentat accept Medicare assignment?
- Yes. Medicare's clinician data says Annie Nguyentat 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 Annie Nguyentat see?
- In 2024, CMS data shows 221 Original Medicare patients and 1,810 services for Annie Nguyentat. This counts Original Medicare only and measures volume, not quality.
- What is Annie Nguyentat's NPI number?
- 1134486160. 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 Annie Nguyentat, 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 | 221 |
|---|---|
| Services billed to Medicare | 1,810 |
| Different services or procedures | 57 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)970 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)226 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)107 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)95 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)86 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 cholesterol75%
- Arthritis75%
- High blood pressure71%
- Osteoporosis28%
- Anxiety22%
- Ischemic heart disease21%
Hospitals where Annie Nguyentat works
Medicare's Facility Affiliation Data lists Annie Nguyentat 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.
- Sutter Auburn Faith HospitalAuburn, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050498
- Sutter Roseville Medical CenterRoseville, CA · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 050309
Practice locations
Addresses where Annie Nguyentat is enrolled with Medicare (CMS data updated October 2, 2026).
- 151 N Sunrise Ave, Suite 1005Roseville, CA 95661 (916) 782‑1217
Group practices
Medicare enrollment lists Annie Nguyentat as a member of this group (CMS data updated October 2, 2026).
- Roseville Orthopedic Group a Medical Corp4 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Roseville
Clinicians with the same Medicare primary specialty in Roseville, CA — not a recommendation.
Other clinicians in Roseville Orthopedic Group a Medical Corp
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Graduation year | 2011 (15 years since podiatric medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1134486160 |
| 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