Nicolas Musi, MD
Endocrinology, Diabetes & Metabolism Physician · Los Angeles, CA
Nicolas Musi, MD is an endocrinology, diabetes & metabolism physician with a practice address in Los Angeles, California, and NPI 1255342051, issued on Aug 10, 2006. Check the license (California C183627, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicolas Musi
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- C183627 CA
M0834 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8723 Alden Dr, Los Angeles, CA 90048
- Phone
- (310) 423-3870
- Enumerated
- Aug 10, 2006
- Record last updated
- Feb 9, 2023
- Fax
- (310) 423-0429
- Medicaid ID
- 170860403 TX
- Medicare enrollment
- Enrolled (PECOS I20230216002153); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 8723 Alden Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jon Giles, M.D.Rheumatology Physician1679511810
- Khushboo Goel, MDPulmonary Disease Physician1437546025
- Deborah Gregory, FNPFamily Nurse Practitioner1093472607
- Christina Harris, MDInternal Medicine Physician1073553962
- Chanyong Kim, CGCGenetic Counselor (M.S.)1619834389
- Roger Lee, RPHPharmacist1336690148
Verify Nicolas Musi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C183627Check 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 endocrinology, diabetes & metabolism physician in 2024
65 Medicare Part D claims for 15 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% 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.
One hospital affiliation
- Cedars-Sinai Medical CenterLos Angeles, CA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Endocrinology, Diabetes & Metabolism Physician providers in California
There are 1,131 endocrinology, diabetes & metabolism physician records in California.
Other endocrinology, diabetes & metabolism physician records in California
- Evan Abel, MDSanta Monica, CA1619067238
- Anita Abraham, M.D.Stockton, CA1558380337
- Sallie Adams, M.D.Roseville, CA1255342085
- Helen Adelberg, M.D.Encino, CA1093935447
- Yewande Adepoju, DOOroville, CA1467892984
- David Aftergood, MDBeverly Hills, CA1639259328
- Nidhi Agarwal, MDTorrance, CA1518387125
- Bahar Aghighi, MDSanta Cruz, CA1770562134
- Tyler Aguinaldo, MDBurlingame, CA1306811906
- Susan Ahern, D.O.Ventura, CA1508156597
Common questions
What is Nicolas Musi, MD's NPI number?
Nicolas Musi, MD's National Provider Identifier (NPI) is 1255342051, issued on Aug 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nicolas Musi, MD located?
The NPPES record lists a practice address at 8723 Alden Dr, Los Angeles, CA, 90048. Phone: (310) 423-3870. Providers update this record themselves, so call before visiting.
How can I verify Nicolas Musi, MD's license?
NPPES lists California license number C183627, 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 Nicolas Musi, MD prescribe under Medicare Part D?
In 2024, Nicolas Musi, MD had 65 Medicare Part D claims for 15 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.