Doctor profile · Federal record

Dr. Vivian Mai, NP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Duarte, CA

  • NPI 1386917144
  • Accepts Medicare
  • MIPS 91.9 / 100 · 2023
  • 15 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 Duarte RD
Duarte, CA 910103012
(626) 256-4673
Mailing address
Po Box 512185
Los Angeles, CA 900510185

Credentials & registration

NPPES · NUCC
NPI registered
February 2012 — 14 yrs on file
Profile last updated
November 13, 2020
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
California #21172 · California #F1011279

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386917144. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$624
Transactions
25
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Daiichi Sankyo Inc. 4 $101.46
JAZZ PHARMACEUTICALS INC. 3 $72.48
Takeda Pharmaceuticals U.S.A., Inc. 2 $57.46
Genentech USA, Inc. 2 $56.94
Melinta Therapeutics, LLC 2 $47.43
Lilly USA, LLC 2 $45.44
Merck Sharp & Dohme LLC 2 $42.54
SOBI, INC 1 $35.45
Celgene Corporation 1 $31.06
Alexion Pharmaceuticals, Inc. 1 $29.24
Genmab U.S., Inc. 1 $27.58
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $24.09
Astellas Pharma US Inc 1 $18.61
Novartis Pharmaceuticals Corporation 1 $18.13
Regeneron Healthcare Solutions, Inc. 1 $15.85

By nature of payment

Food and Beverage
$624

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
49
Patients
26
Total drug cost
$24,462
Drug Type Claims Patients Total cost
Acyclovir Generic 20 11 $234
Levofloxacin Generic 16 15 $409
Posaconazole Generic 13 0 $23,819

Frequently asked questions

Auto-generated from federal data
What is Dr. Vivian Mai's medical specialty?
Dr. Vivian Mai practices Family Nurse Practitioner in Duarte, CA.
Where does Dr. Vivian Mai practice?
Dr. Vivian Mai practices at 1500 Duarte RD, Duarte, CA 910103012. Office phone: 6262564673.
What is Dr. Vivian Mai's NPI?
Dr. Vivian Mai's National Provider Identifier (NPI) is 1386917144, issued by NPPES.
Does Dr. Vivian Mai accept Medicare assignment?
Yes. Dr. Vivian Mai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.