Vincent Nguyen, MD
NPI 1891372827 · Hospitalist Physician · Folsom, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vincent Nguyen, MD is a Hospitalist Physician provider in Folsom, CA (NPI 1891372827).
Provider details
- NPI number
- 1891372827
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A182712 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
257 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 89 | $80 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 65 | $120 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 52 | $117 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 34 | $176 |
| Critical Care, First 30-74 Minutes99291 | 17 | $213 |
Typical Medicare-allowed amounts for these services range $80–$213 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 21 | 13 |
| Levothyroxine Sodium | 15 | — |
| Empagliflozinbrand: Jardiance | 13 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 11 | — |
| Amlodipine Besylate | 11 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-25
- Last updated
- 2024-09-24
- Certified
- 2024-09-24
Frequently asked questions
- What is Vincent Nguyen's NPI number?
- Vincent Nguyen's National Provider Identifier (NPI) is 1891372827, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vincent Nguyen's specialty?
- Vincent Nguyen is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Vincent Nguyen located?
- Vincent Nguyen's practice location on file with NPPES is 1700 Prairie City Rd, Folsom, CA 95630-9594.
- What is Vincent Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Vincent Nguyen is (916) 351-4800.
- Does Vincent Nguyen accept Medicare?
- Vincent Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vincent Nguyen's NPI active?
- Yes — Vincent Nguyen's NPI (1891372827) is active in the NPPES registry as of the last update on 2024-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.