George Sarka, MD, MPH, FACP, FACR
Internal Medicine Physician · Northridge, CA
George Sarka, MD, MPH, FACP, FACR is an internal medicine physician with a practice address in Northridge, California, and NPI 1083835433, issued on May 2, 2007. Check the license (California G55876, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- George Sarka
- Credential
- MD, MPH, FACP, FACR
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G55876 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18111 Nordhoff St, Northridge, CA 91330
- Phone
- (818) 677-3666
- Enumerated
- May 2, 2007
- Record last updated
- Sep 11, 2025
- Fax
- (818) 677-2304
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 18111 Nordhoff St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha AlonsoStudent in an Organized Health Care Education/Training Program1053820951
- Floyd Anscombe, M.D.Family Medicine Physician1174704894
- Eliana BakerAthletic Trainer1487505673
- Jacob BarriosStudent in an Organized Health Care Education/Training Program1699644195
- Jacob BaumanStudent in an Organized Health Care Education/Training Program1851242044
- Janna Beling, PTSpecialist1427359397
Verify George Sarka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G55876Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $510.40
4 payments; by number, the most common kind was food and beverage; the largest payer was InSightec,Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
George Sarka among 17,696 internal medicine physician records in California
George Sarka, MD, MPH, FACP, FACR is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 internal medicine physician records list a practice address in Northridge
They are 38 of the 2,598 NPPES records with a practice address in Northridge, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Northridge → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Samia Boctor, M.D.Northridge, CA 913301649467796
- James Merrin, M.D.Northridge, CA 913301922097138
- David McIntosh, M.D.Pacoima, CA 913311568463172
- Nona Ahankoob, M.D.Porter Ranch, CA 913261790078228
- Vindeep BhandariPorter Ranch, CA 913261164832069
- Jeff Borenstein, MDPorter Ranch, CA 913261326260522
- Michelle Emi, M.D.Porter Ranch, CA 913261962755298
- Richard Landers, MDPorter Ranch, CA 913261679689921
Common questions
What is George Sarka, MD, MPH, FACP, FACR's NPI number?
George Sarka, MD, MPH, FACP, FACR's National Provider Identifier (NPI) is 1083835433, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is George Sarka, MD, MPH, FACP, FACR located?
The NPPES record lists a practice address at 18111 Nordhoff St, Northridge, CA, 91330. Phone: (818) 677-3666. Providers update this record themselves, so call before visiting.
How can I verify George Sarka, MD, MPH, FACP, FACR's license?
NPPES lists California license number G55876, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.