Simon Zimnowodzki, M.D.
Neuromuscular Medicine (Psychiatry & Neurology) Physician · Los Angeles, CA
Simon Zimnowodzki, M.D. is a neuromuscular medicine (psychiatry & neurology) physician with a practice address in Los Angeles, California, and NPI 1437182292, issued on Jul 7, 2006. Check the license (California G88053, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Simon Zimnowodzki
- Credential
- M.D.
- Primary taxonomy
- Neuromuscular Medicine (Psychiatry & Neurology) Physician 2084N0008X
- License numbers
- G88053 CA
036066313 IL
Self-reported in NPPES; status is on the state search - Practice location
- 300 Ucla Medical Plz Ste B200, Los Angeles, CA 90095
- Phone
- (310) 794-1195
- Enumerated
- Jul 7, 2006
- Record last updated
- Mar 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20160502001966); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 1978
- Entity
- Type 1 · individual
8 nearest neuromuscular medicine (psychiatry & neurology) physician records → All 38 in California → Look up another NPI →
Also registered at 300 Ucla Medical Plz Ste B200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Ashley, MD, JDNeurology Physician1588892673
- Maral Bakir, ACNP AGACNP-BCAcute Care Nurse Practitioner1184229668
- Maryam Beigi, MDNeurology Physician1598838690
- Roger Bertoldi, MDNeurology Physician1164447082
- Kevin Bickart, M.D./PH.D.Neurology Physician1801274139
- Mateo Calderon Arnulphi, M.D.Neurology Physician1811159957
Verify Simon Zimnowodzki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G88053Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average neuromuscular medicine (psychiatry & neurology) physician in 2024
16 Medicare Part D claims, against an average of 827 among the 258 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 88 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
- The Regents OF The University OF CaliforniaLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Simon Zimnowodzki among 38 neuromuscular medicine (psychiatry & neurology) physician records in California
Simon Zimnowodzki, M.D. is one of 38 neuromuscular medicine (psychiatry & neurology) physician records with a practice address in California. 95% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 82% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated1978 · median 2009 among the 33 with a school on file
- Record last updated2023 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0008X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neuromuscular Medicine (Psychiatry & Neurology) Physician providers in California
There are 38 neuromuscular medicine (psychiatry & neurology) physician records in California.
All 38 in California → Every provider in Los Angeles → Neuromuscular Medicine (Psychiatry & Neurology) Physician nationwide →
The 8 neuromuscular medicine (psychiatry & neurology) physician records with the nearest ZIP codes
- Marwa Kaisey, MDWest Hollywood, CA 900481790048734
- Abel Wu, M.D.Los Angeles, CA 900271215355391
- Todd Rubin, MD, PHDSanta Monica, CA 904041700463775
- Chelsea Zale, DOSan Diego, CA 921031548615495
- Samir Macwan, M.D.Rancho Mirage, CA 922701265558753
- Samuel Frank, MDMission Viejo, CA 926911922637594
- Christina Nguyen, MDFountain Valley, CA 927081508186701
- Khalid Alrasheed, MBBSOrange, CA 928681215510797
Common questions
What is Simon Zimnowodzki, M.D.'s NPI number?
Simon Zimnowodzki, M.D.'s National Provider Identifier (NPI) is 1437182292, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Simon Zimnowodzki, M.D. located?
The NPPES record lists a practice address at 300 Ucla Medical Plz Ste B200, Los Angeles, CA, 90095. Phone: (310) 794-1195. Providers update this record themselves, so call before visiting.
How can I verify Simon Zimnowodzki, M.D.'s license?
NPPES lists California license number G88053, 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 Simon Zimnowodzki, M.D. prescribe under Medicare Part D?
In 2024, Simon Zimnowodzki, M.D. had 16 Medicare Part D claims; the average among neuromuscular medicine (psychiatry & neurology) physician prescribers was 827. Part D covers Medicare prescriptions only.
What is Simon Zimnowodzki, M.D.'s MIPS final score?
The 2023 MIPS final score is 88 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.