Doctor profile · Federal record

Dr. Darpan Patel, D.O.

Internal Medicine Physician (CMS: Hospitalist) · Fontana, CA

  • NPI 1700131059
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9961 Sierra Ave., Mob H, #5406
Fontana, CA 92335
(909) 302-4500

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
December 14, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #20A13983

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700131059. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
DePuy Synthes Sales INC. 2 $38.64

By nature of payment

Food and Beverage
$39

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
36
Patients
0
Total drug cost
$510
Drug Type Claims Patients Total cost
Furosemide Generic 13 0 $165
Clopidogrel (Clopidogrel Bisulfate) Brand 12 0 $237
Metoprolol Tartrate Generic 11 0 $108

Frequently asked questions

Auto-generated from federal data
What is Dr. Darpan Patel's medical specialty?
Dr. Darpan Patel practices Internal Medicine Physician in Fontana, CA.
Where does Dr. Darpan Patel practice?
Dr. Darpan Patel practices at 9961 Sierra Ave., Fontana, CA 92335. Office phone: 9093024500.
What is Dr. Darpan Patel's NPI?
Dr. Darpan Patel's National Provider Identifier (NPI) is 1700131059, issued by NPPES.
Does Dr. Darpan Patel accept Medicare assignment?
Yes. Dr. Darpan Patel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.