Greg S. Khounganian, M.D.
Orthopaedic Surgery of the Spine Physician · Encino, CA
Greg S. Khounganian, M.D. is an orthopaedic surgery of the spine physician with a practice address in Encino, California, and NPI 1750560389, issued on Oct 31, 2007. Check the license (California A102948, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Greg S. Khounganian
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery of the Spine Physician 207XS0117X
- License number
- A102948 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5363 Balboa Blvd, Encino, CA 91316
- Phone
- (818) 343-4430
- Enumerated
- Oct 31, 2007
- Record last updated
- Jul 21, 2022
- Fax
- (818) 343-4423
- Entity
- Type 1 · individual
Also registered at 5363 Balboa Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ron Bahar, MDPediatric Gastroenterology Physician1750479002
- Jeffrey Ballen, D.M.DEndodontics1033323555
- Bruce Becker, M.D.Ophthalmology Physician1376584433
- Ohad Ben-Yehuda, M.DSpecialist1093754483
- Brynie Collins, MDPediatric Gastroenterology Physician1790958015
- Behrouz Dardashti, MDFamily Medicine Physician1427118355
Verify Greg S. Khounganian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A102948Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024
12 Medicare Part D claims, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Orthopaedic Surgery of the Spine Physician providers in California
There are 314 orthopaedic surgery of the spine physician records in California.
Other orthopaedic surgery of the spine physician records in California
- Gaurav Abbi, MDBurlingame, CA1700074853
- Jean-Jacques Abitbol, MDSan Diego, CA1245281856
- Jonathan Acosta, MDRancho Cucamonga, CA1669001376
- Kamran Aflatoon, D.O.Newport Beach, CA1124035902
- Bayan Aghdasi, M.D.Oceanside, CA1225476500
- Robert Ahearn, MDHuntington Beach, CA1497865257
- Mohamed Al-Amoodi, MDSan Francisco, CA1326922196
- Todd Alamin, MDStanford, CA1720134299
- Alisa AlayanLos Angeles, CA1558745562
- Gerald Alexander, M.D.Orange, CA1790721025
Common questions
What is Greg S. Khounganian, M.D.'s NPI number?
Greg S. Khounganian, M.D.'s National Provider Identifier (NPI) is 1750560389, issued on Oct 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Greg S. Khounganian, M.D. located?
The NPPES record lists a practice address at 5363 Balboa Blvd, Encino, CA, 91316. Phone: (818) 343-4430. Providers update this record themselves, so call before visiting.
How can I verify Greg S. Khounganian, M.D.'s license?
NPPES lists California license number A102948, 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.
How much does Greg S. Khounganian, M.D. prescribe under Medicare Part D?
In 2024, Greg S. Khounganian, M.D. had 12 Medicare Part D claims; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.
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.