Wendy Hsin-Ping Ren, MD
Anesthesiology Physician · Los Angeles, CA
Wendy Hsin-Ping Ren, MD is an anesthesiology physician with a practice address in Los Angeles, California, and NPI 1932141488, issued on Jun 11, 2006. Check the license (California A75429, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Wendy Hsin-Ping Ren
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A75429 CA
Self-reported in NPPES; status is on the state search - Practice location
- 757 Westwood Plz Ste 3325, Los Angeles, CA 90095
- Phone
- (310) 267-8626
- Enumerated
- Jun 11, 2006
- Record last updated
- Sep 13, 2024
- Fax
- (310) 267-3899
- Medicaid IDs
- 100504014 NV
00A754290 CA - Medicare enrollment
- Enrolled (PECOS I20040507001367); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 1999
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 757 Westwood Plz Ste 3325
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Adams, MDAnesthesiology Physician1568098580
- Meron Admassu, RNAnesthesiology Physician1962168435
- Christopher AlbaStudent in an Organized Health Care Education/Training Program1568301737
- Golnaz Alemzadeh, M.D.Anesthesiology Physician1659687713
- Brannon Altenhofen, MDAnesthesiology Physician1780180703
- Shelly Anderson, CRNACertified Registered Nurse Anesthetist1033397120
Verify Wendy Hsin-Ping Ren in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A75429Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 97.3 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
- 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).
Wendy Hsin-Ping Ren among 7,571 anesthesiology physician records in California
Wendy Hsin-Ping Ren, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1999 · median 2006 among the 4,868 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in California
There are 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Los Angeles → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Cynthia Antin, MDLos Angeles, CA 900951467491365
- Ihab Ayad, MDLos Angeles, CA 900951699714543
- Judith Brill, MDLos Angeles, CA 900951134168040
- Kwok Chan, MDLos Angeles, CA 900951528033545
- Daniel Cole, M.D.Los Angeles, CA 900951285618157
- Jeanette Derdemezi, MDLos Angeles, CA 900951881643534
- Jonathan Ho, MDLos Angeles, CA 900951053369397
- Joe Hong, MDLos Angeles, CA 900951972551356
Common questions
What is Wendy Hsin-Ping Ren, MD's NPI number?
Wendy Hsin-Ping Ren, MD's National Provider Identifier (NPI) is 1932141488, issued on Jun 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Wendy Hsin-Ping Ren, MD located?
The NPPES record lists a practice address at 757 Westwood Plz Ste 3325, Los Angeles, CA, 90095. Phone: (310) 267-8626. Providers update this record themselves, so call before visiting.
How can I verify Wendy Hsin-Ping Ren, MD's license?
NPPES lists California license number A75429, 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.
What is Wendy Hsin-Ping Ren, MD's MIPS final score?
The 2023 MIPS final score is 97.3 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.