Erin Nguyen, M.D
NPI 1972705572 · Family Medicine Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Nguyen, M.D is a Family Medicine Physician provider in Dallas, TX (NPI 1972705572).
Provider details
- NPI number
- 1972705572
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- No
- License
- M8210 (TX)
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
19 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
54 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 | 33 | $97 |
| Telephone Medical Discussion With Physician, 5-10 Minutes99441 | 21 | $35 |
Typical Medicare-allowed amounts for these services range $35–$97 (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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 120 | 40 |
| Metformin Hcl | 94 | 30 |
| Pantoprazole Sodium | 68 | 12 |
| Gabapentin | 62 | 15 |
| Fluticasone Propionate | 61 | 15 |
| Baclofen | 51 | 11 |
| Metoprolol Succinate | 50 | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-05
- Last updated
- 2009-09-17
Frequently asked questions
- What is Erin Nguyen's NPI number?
- Erin Nguyen's National Provider Identifier (NPI) is 1972705572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Nguyen's specialty?
- Erin Nguyen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erin Nguyen located?
- Erin Nguyen's practice location on file with NPPES is 2922-B Martin Luther King, Jr. Blvd., Dallas, TX 75215.
- What is Erin Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Erin Nguyen is (214) 864-9691.
- Does Erin Nguyen accept Medicare?
- Erin Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Nguyen's NPI active?
- Yes — Erin Nguyen's NPI (1972705572) is active in the NPPES registry as of the last update on 2009-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.