Phi Nguyen, MD
NPI 1205332798 · Family Medicine Physician · Monroe, LA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phi Nguyen, MD is a Family Medicine Physician provider in Monroe, LA (NPI 1205332798).
Provider details
- NPI number
- 1205332798
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
28 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 28 | $124 |
Typical Medicare-allowed amounts for these services range $124–$124 (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 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 421 | 139 |
| Amlodipine Besylate | 314 | 121 |
| Rosuvastatin Calcium | 310 | 108 |
| Pantoprazole Sodium | 250 | 96 |
| Gabapentin | 224 | 67 |
| Losartan Potassium | 197 | 76 |
| Valsartan |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-03
- Last updated
- 2022-04-12
- Certified
- 2022-04-12
Frequently asked questions
- What is Phi Nguyen's NPI number?
- Phi Nguyen's National Provider Identifier (NPI) is 1205332798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phi Nguyen's specialty?
- Phi Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Phi Nguyen located?
- Phi Nguyen's practice location on file with NPPES is 4864 Jackson Street, Monroe, LA 71201.
- What is Phi Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Phi Nguyen is (318) 330-7164.
- Does Phi Nguyen accept Medicare?
- Phi Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phi Nguyen's NPI active?
- Yes — Phi Nguyen's NPI (1205332798) is active in the NPPES registry as of the last update on 2022-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.