Brian Spivack, M.D.
Surgery Physician · Rancho Cucamonga, CA
Brian Spivack, M.D. is a surgery physician with a practice address in Rancho Cucamonga, California, and NPI 1295750305, issued on Jul 12, 2006. Check the license (California G67360, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Brian Spivack
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- G67360 CA
Self-reported in NPPES; status is on the state search - Practice location
- 8263 Grove Ave Ste 204, Rancho Cucamonga, CA 91730
- Phone
- (909) 946-5320
- Enumerated
- Jul 12, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (909) 946-3290
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 3,118 in California → Look up another NPI →
Also registered at 8263 Grove Ave Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Madison Colbert, FNP-CFamily Nurse Practitioner1972392975
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- Sandra Torres, NPFamily Nurse Practitioner1326826645
Verify Brian Spivack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G67360Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average surgery physician in 2024
13 Medicare Part D claims, against an average of 147 among the 20,115 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.
Brian Spivack among 3,118 surgery physician records in California
Brian Spivack, M.D. is one of 3,118 surgery physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in California
There are 3,118 surgery physician records in California.
All 3,118 in California → Every provider in Rancho Cucamonga → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Jacob Haiavy, M.D.Rancho Cucamonga, CA 917301396958047
- Amanda Khouri, MDRancho Cucamonga, CA 917301093344012
- Matthew Ogbeide, MDRancho Cucamonga, CA 917301437680915
- Emma Ryan, DORancho Cucuamonga, CA 917301679920284
- Michael Hadley, M.D.El Monte, CA 917331568561066
- Timothy Ching, MDCovina, CA 917241396704896
- Robinson Baron, M.D.Covina, CA 917231831103878
- Craig Carter, MD FACSCovina, CA 917231497721344
Common questions
What is Brian Spivack, M.D.'s NPI number?
Brian Spivack, M.D.'s National Provider Identifier (NPI) is 1295750305, issued on Jul 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian Spivack, M.D. located?
The NPPES record lists a practice address at 8263 Grove Ave Ste 204, Rancho Cucamonga, CA, 91730. Phone: (909) 946-5320. Providers update this record themselves, so call before visiting.
How can I verify Brian Spivack, M.D.'s license?
NPPES lists California license number G67360, 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 Brian Spivack, M.D. prescribe under Medicare Part D?
In 2024, Brian Spivack, M.D. had 13 Medicare Part D claims; the average among surgery physician prescribers was 147. 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.