NPPES file of Aug 9, 2026

Kerlen Juliet Chee, M.D.

Emergency Medicine Physician · South San Francisco, CA

Kerlen Juliet Chee, M.D. is an emergency medicine physician with a practice address in South San Francisco, California, and NPI 1447459177, issued on Jul 12, 2007. Check the license (California A98039, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447459177
Name
Kerlen Juliet Chee
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
A98039 CA
Self-reported in NPPES; status is on the state search
Practice location
1200 EL Camino Real, South San Francisco, CA 94080
Phone
(650) 742-2511
Enumerated
Jul 12, 2007
Record last updated
Dec 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20071015000395); accepts Medicare assignment
Medical or professional school
New York Medical College, 2003
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1200 EL Camino Real

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Leslie Adams, PHARMDPharmacist1902338486
  2. Kristine Aguirre, RRTRegistered Respiratory Therapist1528539996
  3. Lena AlazzehPhysical Therapist1629739859
  4. Kate AlbeePhysical Therapist1053464495
  5. Jason Anderson, MDHospitalist Physician1831277466
  6. Karl Anderson, MDUrology Physician1700964301

Verify Kerlen Juliet Chee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A98039
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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14% fewer Medicare Part D claims than the average emergency medicine physician in 2024

194 Medicare Part D claims for 107 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 17 claims were for opioids.

  1. Kerlen Chee194
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt30 claims
  2. Cefpodoxime Proxetil21 claims
  3. Albuterol Sulfate Hfa18 claims
  4. Famotidine16 claims
  5. Oxycodone Hcl16 claims
  6. Doxycycline Monohydrate11 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

  1. Permanente Medical Group IncRedwood City, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kerlen Juliet Chee among 7,751 emergency medicine physician records in California

Kerlen Juliet Chee, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% 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 40% of them.

  • NPI issued2007 · 40% of these records are older, 50% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2003 · median 2011 among the 4,560 with a school on file
  • Record last updated2021 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 emergency medicine physician records list a practice address in South San Francisco

They are 23 of the 1,173 NPPES records with a practice address in South San Francisco, and 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Edward Baddour, MDSouth San Francisco, CA 940801013095645
  2. Uli Chettipally, MDSouth San Francisco, CA 940801992884027
  3. Eric Chin, MDSouth San Francisco, CA 940801750469383
  4. Jeffrey Crowder, MDSouth San Francisco, CA 940801710065313
  5. Eric Dilda, MDSouth San Francisco, CA 940801386722999
  6. Elijah Edwards, MDSouth San Francisco, CA 940801538374160
  7. Jason Eiband, MDSouth San Francisco, CA 940801114005717
  8. Kim Feigon, MDSouth San Francisco, CA 940801609954254

Common questions

What is Kerlen Juliet Chee, M.D.'s NPI number?

Kerlen Juliet Chee, M.D.'s National Provider Identifier (NPI) is 1447459177, issued on Jul 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Kerlen Juliet Chee, M.D. located?

The NPPES record lists a practice address at 1200 EL Camino Real, South San Francisco, CA, 94080. Phone: (650) 742-2511. Providers update this record themselves, so call before visiting.

How can I verify Kerlen Juliet Chee, M.D.'s license?

NPPES lists California license number A98039, 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 Kerlen Juliet Chee, M.D. prescribe under Medicare Part D?

In 2024, Kerlen Juliet Chee, M.D. had 194 Medicare Part D claims for 107 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.