Ben Chung Li, MD
Maternal & Fetal Medicine Physician · San Francisco, CA
Ben Chung Li, MD is a maternal & fetal medicine physician with a practice address in San Francisco, California, and NPI 1003019001, issued on Jun 7, 2007. Check the license (California A111887, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ben Chung Li
- Credential
- MD
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License number
- A111887 CA
Self-reported in NPPES; status is on the state search - Practice location
- 550 16TH Street, San Francisco, CA 94143
- Phone
- (214) 590-8058
- Enumerated
- Jun 7, 2007
- Record last updated
- Sep 8, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101020000677); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2006
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 343 in California → Look up another NPI →
Also registered at 550 16TH Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samuel Brunwasser, MD,PHDStudent in an Organized Health Care Education/Training Program1649073909
- Earl ChismPediatric Critical Care Medicine Physician1811630031
- Carlos Damas, MDPediatrics Physician1881221117
- Makenzie Franceschi, MDStudent in an Organized Health Care Education/Training Program1881398642
- Manali Ghadiali, MDStudent in an Organized Health Care Education/Training Program1447052808
- Cheryl HawkinsPediatrics Physician1447887252
Verify Ben Chung Li in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A111887Check 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): 91.9 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
- University OF California Sfgh Medical GroupSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ben Chung Li among 343 maternal & fetal medicine physician records in California
Ben Chung Li, MD is one of 343 maternal & fetal medicine physician records with a practice address in California. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 48% of them.
- NPI issued2007 · 48% of these records are older, 37% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2006 · median 2003 among the 181 with a school on file
- Record last updated2015 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Maternal & Fetal Medicine Physician providers in California
There are 343 maternal & fetal medicine physician records in California.
All 343 in California → Every provider in San Francisco → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Karla Bermudez Wagner, M.D.San Francisco, CA 941431114169810
- Christine Blauvelt, MDSan Francisco, CA 941431063916013
- Stephanie Gaw, MD, PHDSan Francisco, CA 941431467789792
- Adrian Hernandez Lopez, MDSan Francisco, CA 941431194229898
- Daisy Leon-Martinez, M.D.San Francisco, CA 941431255719118
- Nicola PerlmanSan Francisco, CA 941431104321025
- Annalisa Post, MDSan Francisco, CA 941431750670899
- Larry Rand, M.D.San Francisco, CA 941431477571537
Common questions
What is Ben Chung Li, MD's NPI number?
Ben Chung Li, MD's National Provider Identifier (NPI) is 1003019001, issued on Jun 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ben Chung Li, MD located?
The NPPES record lists a practice address at 550 16TH Street, San Francisco, CA, 94143. Phone: (214) 590-8058. Providers update this record themselves, so call before visiting.
How can I verify Ben Chung Li, MD's license?
NPPES lists California license number A111887, 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 Ben Chung Li, MD's MIPS final score?
The 2023 MIPS final score is 91.9 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.