Doctor profile · Federal record

Dr. Harold Glenn San Agustin, M.D.

Infectious Disease Physician · Los Angeles, CA

  • NPI 1215272067
  • 14 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1520 San Pablo St
Los Angeles, CA 900335310
(323) 442-5100
Mailing address
Po Box 31309
Los Angeles, CA 900310309

Credentials & registration

NPPES · NUCC
NPI registered
December 2012 — 14 yrs on file
Profile last updated
November 27, 2023
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
California #A138118

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215272067. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25,371
Transactions
99
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 45 $23,634.46
ViiV Healthcare Company 39 $1,462.86
ABBVIE INC. 12 $184.27
Theratechnologies Inc. 2 $59.20
GlaxoSmithKline, LLC. 1 $29.84

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$15,040
Consulting Fee
$5,170
Travel and Lodging
$2,876
Food and Beverage
$2,284

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
353
Patients
0
Total drug cost
$297,517
Drug Type Claims Patients Total cost
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 62 0 $241,623
Amlodipine Besylate Generic 35 0 $266
Atorvastatin Calcium Generic 33 0 $383
Tamsulosin Hcl Generic 29 0 $188
Lisinopril Generic 28 0 $187
Gabapentin Generic 26 0 $186
Losartan Potassium Generic 23 0 $112
Hydrochlorothiazide Generic 21 0 $45
Doxycycline Hyclate Generic 20 0 $1,580
Pantoprazole Sodium Generic 15 0 $131

Frequently asked questions

Auto-generated from federal data
What is Dr. Harold Glenn San Agustin's medical specialty?
Dr. Harold Glenn San Agustin practices Infectious Disease Physician in Los Angeles, CA.
Where does Dr. Harold Glenn San Agustin practice?
Dr. Harold Glenn San Agustin practices at 1520 San Pablo St, Los Angeles, CA 900335310. Office phone: 3234425100.
What is Dr. Harold Glenn San Agustin's NPI?
Dr. Harold Glenn San Agustin's National Provider Identifier (NPI) is 1215272067, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 29, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›