Doctor profile · Federal record

Dr. Gaja Andzel, M.D.

Endocrinology, Diabetes & Metabolism Physician · Internal Medicine Physician · Yucaipa, CA

  • NPI 1821231648
  • 17 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
33758 Yucaipa Blvd
Yucaipa, CA 923992243
(909) 795-9747
Mailing address
35968 Andes Way
Yucaipa, CA 923994927

Credentials & registration

NPPES · NUCC
NPI registered
April 2009 — 17 yrs on file
Profile last updated
September 14, 2023
Specialty taxonomy
207RE0101X — NUCC code
State license (1)
California #A113941

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821231648. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$24,955
Transactions
39
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Corcept Therapeutics 33 $22,951.72
Novo Nordisk INC 3 $1,864.88
Lilly USA, LLC 3 $138.35

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
$13,350
Honoraria
$6,550
Consulting Fee
$2,340
Travel and Lodging
$1,419
Food and Beverage
$1,296

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
107
Patients
0
Total drug cost
$49,072
Drug Type Claims Patients Total cost
Mounjaro (Tirzepatide) Brand 27 0 $33,192
Progesterone (Progesterone, Micronized) Brand 26 0 $2,261
Levothyroxine Sodium Generic 24 0 $491
Liothyronine Sodium Generic 16 0 $951
Ozempic (Semaglutide) Brand 14 0 $12,177

Frequently asked questions

Auto-generated from federal data
What is Dr. Gaja Andzel's medical specialty?
Dr. Gaja Andzel practices Endocrinology, Diabetes & Metabolism Physician in Yucaipa, CA.
Where does Dr. Gaja Andzel practice?
Dr. Gaja Andzel practices at 33758 Yucaipa Blvd, Yucaipa, CA 923992243. Office phone: 9097959747.
What is Dr. Gaja Andzel's NPI?
Dr. Gaja Andzel's National Provider Identifier (NPI) is 1821231648, issued by NPPES.