Amanda Leiter
Endocrinology, Diabetes & Metabolism Physician · Los Angeles, CA
Amanda Leiter is an endocrinology, diabetes & metabolism physician with a practice address in Los Angeles, California, and NPI 1336535467, issued on Apr 15, 2015. Check the license (California C204075, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Amanda Leiter
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- C204075 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Ucla Medical Plz Ste 530, Los Angeles, CA 90095
- Phone
- (310) 825-7922
- Enumerated
- Apr 15, 2015
- Record last updated
- Sep 3, 2025
- Fax
- (310) 267-1899
- Medicare enrollment
- Enrolled (PECOS I20250813000267); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →
Also registered at 200 Ucla Medical Plz Ste 530
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nikita MogarEndocrinology, Diabetes & Metabolism Physician1497319545
- Daniel O'Loughlin, MSN, ACNPC-AGAcute Care Nurse Practitioner1871205484
- Maria Pagan Mendez, MDInternal Medicine Physician1255855508
Verify Amanda Leiter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C204075Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
1,156 Medicare Part D claims for 102 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Ozempic97 claims
- Jardiance78 claims
- Metformin Hcl69 claims
- Novolog Flexpen62 claims
- Atorvastatin Calcium46 claims
- Lantus Solostar45 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.
Bills Medicare through 2 group practices
- Icahn School OF Medicine AT Mount SinaiNew York, NY
- The Regents OF The University OF CaliforniaSanta Monica, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amanda Leiter among 1,131 endocrinology, diabetes & metabolism physician records in California
Amanda Leiter is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 84% of them.
- NPI issued2015 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2003 among the 779 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in California
There are 1,131 endocrinology, diabetes & metabolism physician records in California.
All 1,131 in California → Every provider in Los Angeles → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Sheila Ahmadi, MDLos Angeles, CA 900951194800094
- Shalini Bhat, MDLos Angeles, CA 900951699821553
- Peter Butler, MDLos Angeles, CA 900951255366142
- Inder Chopra, MDLos Angeles, CA 900951124053921
- Christine Darwin, MDLos Angeles, CA 900951639104482
- Susan Davis, MDLos Angeles, CA 900951780600841
- Anthony Heaney, M.D.Los Angeles, CA 900951720016850
- David Heber, MDLos Angeles, CA 900951972522589
Common questions
What is Amanda Leiter's NPI number?
Amanda Leiter's National Provider Identifier (NPI) is 1336535467, issued on Apr 15, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Leiter located?
The NPPES record lists a practice address at 200 Ucla Medical Plz Ste 530, Los Angeles, CA, 90095. Phone: (310) 825-7922. Providers update this record themselves, so call before visiting.
How can I verify Amanda Leiter's license?
NPPES lists California license number C204075, 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 Amanda Leiter prescribe under Medicare Part D?
In 2024, Amanda Leiter had 1,156 Medicare Part D claims for 102 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.