Catherine Emily Sham
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · Los Angeles, CA
Catherine Emily Sham is a urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician with a practice address in Los Angeles, California, and NPI 1467039776, issued on Mar 24, 2021. Check the license (California A201455, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Catherine Emily Sham
- Primary taxonomy
- Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician 207VF0040X
- License number
- A201455 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1441 Eastlake Ave Ste 7416, Los Angeles, CA 90089
- Phone
- (323) 865-3700
- Enumerated
- Mar 24, 2021
- Record last updated
- Sep 19, 2025
- Entity
- Type 1 · individual
8 nearest urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records → All 108 in California → Look up another NPI →
Also registered at 1441 Eastlake Ave Ste 7416
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nariman AhmadiSpecialist1740643444
- Georg Bartsch, M.D.Specialist1619104171
- Giovanni Cacciamani, MDResearch Study Specialist1104548650
- Katherine CampbellStudent in an Organized Health Care Education/Training Program1831940576
Verify Catherine Emily Sham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A201455Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician in 2024
30 Medicare Part D claims for 15 beneficiaries, against an average of 732 among the 998 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.
Catherine Emily Sham among 108 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in California
Catherine Emily Sham is one of 108 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with a practice address in California. 96% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 98% of them.
- NPI issued2021 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 96% of these records are
- In the CMS Doctors and Clinicians fileNo · 82% of these records are
- Record last updated2025 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VF0040X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician providers in California
There are 108 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records in California.
All 108 in California → Every provider in Los Angeles → Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician nationwide →
The 8 urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician records with the nearest ZIP codes
- Courtney Ritchie, MDLos Angeles, CA 900891073176442
- Christopher Tarnay, MDLos Angeles, CA 900951780619221
- Michele Torosis, M.D.Los Angeles, CA 900951013370238
- Thinh Duong, M.D.Los Angeles, CA 900661437181369
- Andrey Petrikovets, M.D.Los Angeles, CA 900391922307123
- Yoko Bean, M.D.Los Angeles, CA 900331366822025
- Tanaz Ferzandi, M.D., M.A.Los Angeles, CA 900331952382756
- Darlene Morrissey, D.O.Los Angeles, CA 900151427293125
Common questions
What is Catherine Emily Sham's NPI number?
Catherine Emily Sham's National Provider Identifier (NPI) is 1467039776, issued on Mar 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Emily Sham located?
The NPPES record lists a practice address at 1441 Eastlake Ave Ste 7416, Los Angeles, CA, 90089. Phone: (323) 865-3700. Providers update this record themselves, so call before visiting.
How can I verify Catherine Emily Sham's license?
NPPES lists California license number A201455, 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 Catherine Emily Sham prescribe under Medicare Part D?
In 2024, Catherine Emily Sham had 30 Medicare Part D claims for 15 beneficiaries; the average among urogynecology and reconstructive pelvic surgery (obstetrics & gynecology) physician prescribers was 732. 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.