Gregory A. Gates, D.O.
Dermatopathology (Pathology) Physician · Los Angeles, CA
Gregory A. Gates, D.O. is a dermatopathology (pathology) physician with a practice address in Los Angeles, California, and NPI 1902870892, issued on Feb 15, 2006. Check the license (California 20A9298, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gregory A. Gates
- Credential
- D.O.
- Primary taxonomy
- Dermatopathology (Pathology) Physician 207ZD0900X
- License number
- 20A9298 CA
Self-reported in NPPES; status is on the state search - Practice location
- 10833 LE Conte Ave, Los Angeles, CA 90095
- Phone
- (310) 267-3561
- Enumerated
- Feb 15, 2006
- Record last updated
- Oct 15, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (310) 267-2058
- Medicare enrollment
- Enrolled (PECOS I20190603002843); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatopathology (pathology) physician records → All 47 in California → Look up another NPI →
Also registered at 10833 LE Conte Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory A. Gates in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A9298Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 92.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Ucla Pathology And Laboratory Medicine GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory A. Gates among 47 dermatopathology (pathology) physician records in California
Gregory A. Gates, D.O. is one of 47 dermatopathology (pathology) 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2004 · median 2000 among the 33 with a school on file
- Record last updated2019 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZD0900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatopathology (Pathology) Physician providers in California
There are 47 dermatopathology (pathology) physician records in California.
All 47 in California → Every provider in Los Angeles → Dermatopathology (Pathology) Physician nationwide →
The 8 dermatopathology (pathology) physician records with the nearest ZIP codes
- Joshua Mo, MDLos Angeles, CA 900951003435181
- Emma Taylor, MDLos Angeles, CA 900951356407076
- Laura Westerling, M.D.Los Angeles, CA 900951629248299
- Sharona Yashar, MDLos Angeles, CA 900951982722815
- Kittane Ranganath, MDLos Angeles, CA 900731376633420
- Honggang Shen, M.D.Los Angeles, CA 900641366646283
- Lyndon Su, MDLos Angeles, CA 900641922180801
- Nima Amini, M.D.Los Angeles, CA 900251225456726
Common questions
What is Gregory A. Gates, D.O.'s NPI number?
Gregory A. Gates, D.O.'s National Provider Identifier (NPI) is 1902870892, issued on Feb 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory A. Gates, D.O. located?
The NPPES record lists a practice address at 10833 LE Conte Ave, Los Angeles, CA, 90095. Phone: (310) 267-3561. Providers update this record themselves, so call before visiting.
How can I verify Gregory A. Gates, D.O.'s license?
NPPES lists California license number 20A9298, 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.
What is Gregory A. Gates, D.O.'s MIPS final score?
The 2023 MIPS final score is 92.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.