Brian Mendelson, M.D.
Pain Medicine (Anesthesiology) Physician · West Hollywood, CA
Brian Mendelson, M.D. is a pain medicine (anesthesiology) physician with a practice address in West Hollywood, California, and NPI 1033420211, issued on Jun 23, 2010. Check the license (California 125881, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Brian Mendelson
- Credential
- M.D.
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License numbers
- 125881 CA
5021602 NC
MT198014 PA
Self-reported in NPPES; status is on the state search - Practice location
- 8700 Beverly Blvd # SB-290, West Hollywood, CA 90048
- Phone
- (310) 423-1447
- Enumerated
- Jun 23, 2010
- Record last updated
- Oct 1, 2025
- Fax
- (310) 423-0387
- Medicare enrollment
- Enrolled (PECOS I20240403002988); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 536 in California → Look up another NPI →
Also registered at 8700 Beverly Blvd # SB-290
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Gibb, M.D., PH.D.Clinical Pathology/Laboratory Medicine Physician1487912499
- Jean Hou, M.D.Anatomic Pathology & Clinical Pathology Physician1982848461
- Danielle HutchingsAnatomic Pathology & Clinical Pathology Physician1386030013
- Andrei Kopylov, MDAnesthesiology Physician1457662553
Verify Brian Mendelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 125881Check 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): 85.7 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).
Industry payments in 2024: $138.13
1 payment: food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. The 2,789 providers of this specialty with any payment received $3,225.41 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.
Bills Medicare through one group practice
- Duke Health Integrated Practice IncDurham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian Mendelson among 536 pain medicine (anesthesiology) physician records in California
Brian Mendelson, M.D. is one of 536 pain medicine (anesthesiology) physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 66% of them.
- NPI issued2010 · 66% of these records are older, 30% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2010 · median 2004 among the 367 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in California
There are 536 pain medicine (anesthesiology) physician records in California.
All 536 in California → Every provider in West Hollywood → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Laura Audell, MDWest Hollywood, CA 900481821088519
- Brandon Esenther, MDWest Hollywood, CA 900481821388182
- Azita Far, MDWest Hollywood, CA 900481952391542
- Brennan Katz, D.O.West Hollywood, CA 900481215148630
- Derek Kwan, M.D.West Hollywood, CA 900481700142411
- Letitia Lau, MDWest Hollywood, CA 900481104811827
- Yong Lin, MDWest Hollywood, CA 900481649266479
- Yan Magram, M.D.West Hollywood, CA 900481285977827
Common questions
What is Brian Mendelson, M.D.'s NPI number?
Brian Mendelson, M.D.'s National Provider Identifier (NPI) is 1033420211, issued on Jun 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Brian Mendelson, M.D. located?
The NPPES record lists a practice address at 8700 Beverly Blvd # SB-290, West Hollywood, CA, 90048. Phone: (310) 423-1447. Providers update this record themselves, so call before visiting.
How can I verify Brian Mendelson, M.D.'s license?
NPPES lists California license number 125881, 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 Brian Mendelson, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.7 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.