Mai-Anh Vuong-Dac
NPI 1396205092 · Family Medicine Physician · Whittier, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mai-Anh Vuong-Dac is a Family Medicine Physician provider in Whittier, CA (NPI 1396205092).
Provider details
- NPI number
- 1396205092
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A179403 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
267 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 123 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 100 | $137 |
| Administration of Influenza Virus VaccineG0008 | 26 | $35 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 18 | $140 |
Typical Medicare-allowed amounts for these services range $35–$140 (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 · 97 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 348 | 121 |
| Amlodipine Besylate | 275 | 92 |
| Losartan Potassium | 261 | 98 |
| Metformin Hcl | 252 | 88 |
| Simvastatin | 195 | 73 |
| Levothyroxine Sodium | 184 | 59 |
| Lisinopril | 181 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$178 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 12291 Washington Blvd Ste 500Whittier, CA 90606-2551Phone: (562) 698-0811
Registry dates
- Enumerated
- 2019-03-20
- Last updated
- 2022-08-05
- Certified
- 2022-08-05
Frequently asked questions
- What is Mai-Anh Vuong-Dac's NPI number?
- Mai-Anh Vuong-Dac's National Provider Identifier (NPI) is 1396205092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mai-Anh Vuong-Dac's specialty?
- Mai-Anh Vuong-Dac is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mai-Anh Vuong-Dac located?
- Mai-Anh Vuong-Dac's practice location on file with NPPES is 15725 Whittier Blvd Ste 400, Whittier, CA 90603-2338.
- What is Mai-Anh Vuong-Dac's phone number?
- The practice phone number listed in the NPPES registry for Mai-Anh Vuong-Dac is (562) 947-1669.
- Does Mai-Anh Vuong-Dac accept Medicare?
- Mai-Anh Vuong-Dac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mai-Anh Vuong-Dac's NPI active?
- Yes — Mai-Anh Vuong-Dac's NPI (1396205092) is active in the NPPES registry as of the last update on 2022-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.