David Saul Rosenfeld, M.D.
Neurology Physician · Los Angeles, CA
David Saul Rosenfeld, M.D. is a neurology physician with a practice address in Los Angeles, California, and NPI 1598061624, issued on Feb 8, 2011. Check the license (California G37044, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David Saul Rosenfeld
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- G37044 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2487 Glendower Ave, Los Angeles, CA 90027
- Phone
- (323) 660-7768
- Enumerated
- Feb 8, 2011
- Record last updated
- Jun 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110721000248); accepts Medicare assignment
- Medical or professional school
- University Of California, Irvine, California College Of Medicine, 1977
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 2487 Glendower Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suzanne Brumer, PH.D.Clinical Psychologist1346240884
Verify David Saul Rosenfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G37044Check 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): 100 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
- Quantum Neuromonitoring CorporationFolsom, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Saul Rosenfeld among 2,339 neurology physician records in California
David Saul Rosenfeld, M.D. is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 64% of them.
- NPI issued2011 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1977 · median 2006 among the 1,628 with a school on file
- Record last updated2016 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in Los Angeles → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Zahra Ajani, M.D.Los Angeles, CA 900271538193289
- Joseph Chung, DOLos Angeles, CA 900271447327457
- Rani Gowrinathan, MDLos Angeles, CA 900271043381015
- Richard Green, MDLos Angeles, CA 900271669549523
- Jane Hwang, MDLos Angeles, CA 900271669543641
- Prasanth Manthena, MDLos Angeles, CA 900271184795072
- Nazanin Matloubi, M.D.Los Angeles, CA 900271790783942
- Brendan Mull, MDLos Angeles, CA 900271235287228
Common questions
What is David Saul Rosenfeld, M.D.'s NPI number?
David Saul Rosenfeld, M.D.'s National Provider Identifier (NPI) is 1598061624, issued on Feb 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is David Saul Rosenfeld, M.D. located?
The NPPES record lists a practice address at 2487 Glendower Ave, Los Angeles, CA, 90027. Phone: (323) 660-7768. Providers update this record themselves, so call before visiting.
How can I verify David Saul Rosenfeld, M.D.'s license?
NPPES lists California license number G37044, 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 David Saul Rosenfeld, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.