Gregory R. Kusic, M.D.
Family Medicine Physician · Cottonwood, CA
Gregory R. Kusic, M.D. is a family medicine physician with a practice address in Cottonwood, California, and NPI 1053303842, issued on Aug 17, 2005. Check the license (California A43156, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gregory R. Kusic
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- A43156 CA
Self-reported in NPPES; status is on the state search - Practice location
- 20633 Gas Point RD, Cottonwood, CA 96022
- Phone
- (530) 347-4867
- Enumerated
- Aug 17, 2005
- Record last updated
- Dec 21, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (530) 347-5670
- Medicaid ID
- 00A431560 CA
- Entity
- Type 1 · individual
Also registered at 20633 Gas Point RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mirtha Balcazar, M.D.Family Medicine Physician1174515969
- Bernard Christopher, PHARM DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1225301104
- Michael Loustalet, DCChiropractor1376525949
- Jason White, PTPhysical Therapist1538334552
- Kelli White, PTPhysical Therapist1366619207
Verify Gregory R. Kusic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A43156Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5 family medicine physician records list a practice address in Cottonwood
They are 5 of the 49 NPPES records with a practice address in Cottonwood, and 17,133 family medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5 in Cottonwood → All 17,133 in California → Every provider in Cottonwood →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Gregory R. Kusic, M.D.'s NPI number?
Gregory R. Kusic, M.D.'s National Provider Identifier (NPI) is 1053303842, issued on Aug 17, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory R. Kusic, M.D. located?
The NPPES record lists a practice address at 20633 Gas Point RD, Cottonwood, CA, 96022. Phone: (530) 347-4867. Providers update this record themselves, so call before visiting.
How can I verify Gregory R. Kusic, M.D.'s license?
NPPES lists California license number A43156, 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. 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.