Laila I. Muderspach, M.D.
Gynecologic Oncology Physician · Los Angeles, CA
Laila I. Muderspach, M.D. is a gynecologic oncology physician with a practice address in Los Angeles, California, and NPI 1306841648, issued on Jun 14, 2005. Check the license (California G57989, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Laila I. Muderspach
- Credential
- M.D.
- Primary taxonomy
- Gynecologic Oncology Physician 207VX0201X
- License number
- G57989 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1516 San Pablo St, Los Angeles, CA 90033
- Phone
- (323) 276-3705
- Enumerated
- Jun 14, 2005
- Record last updated
- Nov 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20070621000196); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 1985
- Entity
- Type 1 · individual
8 nearest gynecologic oncology physician records → All 176 in California → Look up another NPI →
Also registered at 1516 San Pablo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Veronica Acevedo, ACNP-BCAcute Care Nurse Practitioner1588214795
- Ines Cheng, MS, RDNRegistered Dietitian1265112650
- Jennifer Israel, M.D.Gynecology Physician1669477782
- Deborah Noghreyan, PAPhysician Assistant1730794314
Verify Laila I. Muderspach in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G57989Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average gynecologic oncology physician in 2024
67 Medicare Part D claims for 17 beneficiaries, against an average of 195 among the 1,475 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Estradiol13 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 one group practice
- Usc Care Medical Group IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Laila I. Muderspach among 176 gynecologic oncology physician records in California
Laila I. Muderspach, M.D. is one of 176 gynecologic oncology physician records with a practice address in California. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1985 · median 2004 among the 131 with a school on file
- Record last updated2023 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VX0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecologic Oncology Physician providers in California
There are 176 gynecologic oncology physician records in California.
All 176 in California → Every provider in Los Angeles → Gynecologic Oncology Physician nationwide →
The 8 gynecologic oncology physician records with the nearest ZIP codes
- Antonio CastanedaLos Angeles, CA 900331447618376
- Xiaoyue Guo, MDLos Angeles, CA 900331477915601
- Monica Neuman, MDLos Angeles, CA 900331114457942
- Katherine Tierney, M.D.Los Angeles, CA 900331669702502
- Scott Lentz, MDLos Angeles, CA 900271477620490
- Eijean Wu, MD, MPPLos Angeles, CA 900271396024600
- James Heaps, M.D.Los Angeles, CA 900241912919200
- Dandi Huang, MDLos Angeles, CA 900481407382427
Common questions
What is Laila I. Muderspach, M.D.'s NPI number?
Laila I. Muderspach, M.D.'s National Provider Identifier (NPI) is 1306841648, issued on Jun 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Laila I. Muderspach, M.D. located?
The NPPES record lists a practice address at 1516 San Pablo St, Los Angeles, CA, 90033. Phone: (323) 276-3705. Providers update this record themselves, so call before visiting.
How can I verify Laila I. Muderspach, M.D.'s license?
NPPES lists California license number G57989, 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 Laila I. Muderspach, M.D. prescribe under Medicare Part D?
In 2024, Laila I. Muderspach, M.D. had 67 Medicare Part D claims for 17 beneficiaries; the average among gynecologic oncology physician prescribers was 195. 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.