Doctor profile · Federal record

Dr. George Sarka, MD, MPH, FACP, FACR

Internal Medicine Physician · Sports Medicine (Internal Medicine) Physician · Neurology Physician · Rheumatology Physician · Geriatric Medicine (Internal Medicine) Physician · Northridge, CA

  • NPI 1083835433
  • 19 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18111 Nordhoff St, Csun, Klotz Student Health Center
Northridge, CA 913308270
(818) 677-3666
fax (818) 677-2304
Mailing address
27471 Maverick Cir
Laguna Hills, CA 926535896

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
September 11, 2025
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #G55876

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083835433. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$510
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
InSightec,INC 1 $141.34
Genzyme Corporation 1 $125.01
Eisai INC. 1 $123.88
Teva Pharmaceuticals USA, INC. 1 $120.17

By nature of payment

Food and Beverage
$510

Frequently asked questions

Auto-generated from federal data
What is Dr. George Sarka's medical specialty?
Dr. George Sarka practices Internal Medicine Physician in Northridge, CA.
Where does Dr. George Sarka practice?
Dr. George Sarka practices at 18111 Nordhoff St, Northridge, CA 913308270. Office phone: 8186773666.
What is Dr. George Sarka's NPI?
Dr. George Sarka's National Provider Identifier (NPI) is 1083835433, issued by NPPES.