Doctor profile · Federal record

Dr. Zin Oo, M.D.

Infectious Disease Physician · Los Angles, CA

  • NPI 1265744999
  • 16 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5427 Whittier Blvd
Los Angles, CA 90022
(323) 869-5448

Credentials & registration

NPPES · NUCC
NPI registered
July 2010 — 16 yrs on file
Profile last updated
March 23, 2016
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
California #117144

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265744999. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$815
Transactions
34
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 20 $478.91
ViiV Healthcare Company 9 $227.95
ABBVIE INC. 4 $93.64
EMD Serono, Inc. 1 $14.87

By nature of payment

Food and Beverage
$815

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,761
Patients
348
Total drug cost
$4,092,211
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 435 51 $1,774,679
Atorvastatin Calcium Generic 372 50 $3,032
Lisinopril Generic 238 30 $1,535
Gabapentin Generic 216 30 $2,809
Metformin Hcl Generic 209 25 $1,076
Genvoya (Elviteg/Cob/Emtri/Tenof Alafen) Brand 140 16 $592,744
Tivicay (Dolutegravir Sodium) Brand 137 16 $304,297
Pravastatin Sodium Generic 135 16 $1,001
Triumeq (Abacavir/Dolutegravir/Lamivudi) Brand 135 19 $482,184
Descovy (Emtricitabine/Tenofov Alafenam) Brand 130 15 $286,049

Frequently asked questions

Auto-generated from federal data
What is Dr. Zin Oo's medical specialty?
Dr. Zin Oo practices Infectious Disease Physician in Los Angles, CA.
Where does Dr. Zin Oo practice?
Dr. Zin Oo practices at 5427 Whittier Blvd, Los Angles, CA 90022. Office phone: 3238695448.
What is Dr. Zin Oo's NPI?
Dr. Zin Oo's National Provider Identifier (NPI) is 1265744999, issued by NPPES.