Doctor profile · Federal record

Dr. Henrik Ghantarchyan, MD

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Colton, CA

  • NPI 1699359521
  • Accepts Medicare
  • 5 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 N Pepper Ave
Colton, CA 923241801
(909) 580-1000

Credentials & registration

NPPES · NUCC
NPI registered
May 2021 — 5 yrs on file
Profile last updated
January 8, 2025
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A194618

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1699359521. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$334
Transactions
6
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Gilead Sciences, Inc. 1 $121.81
AstraZeneca Pharmaceuticals LP 1 $92.24
ABIOMED 1 $34.83
United Therapeutics Corporation 1 $31.55
Boehringer Ingelheim Pharmaceuticals, Inc. 1 $29.02
Merck Sharp & Dohme LLC 1 $24.86

By nature of payment

Food and Beverage
$334

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$2,288
Drug Type Claims Patients Total cost
Basaglar Kwikpen U-100 (Insulin Glargine,hum.Rec.Anlog) Brand 12 0 $2,288

Frequently asked questions

Auto-generated from federal data
What is Dr. Henrik Ghantarchyan's medical specialty?
Dr. Henrik Ghantarchyan practices Internal Medicine Physician in Colton, CA.
Where does Dr. Henrik Ghantarchyan practice?
Dr. Henrik Ghantarchyan practices at 400 N Pepper Ave, Colton, CA 923241801. Office phone: 9095801000.
What is Dr. Henrik Ghantarchyan's NPI?
Dr. Henrik Ghantarchyan's National Provider Identifier (NPI) is 1699359521, issued by NPPES.
Does Dr. Henrik Ghantarchyan accept Medicare assignment?
Yes. Dr. Henrik Ghantarchyan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.