NPPES file of Aug 9, 2026

Sheree Chen, M.D.

Internal Medicine Physician · Panorama City, CA

Sheree Chen, M.D. is an internal medicine physician with a practice address in Panorama City, California, and NPI 1891140901, issued on Apr 26, 2016. Check the license (California A161844, 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
1891140901
Name
Sheree Chen
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A161844 CA
Self-reported in NPPES; status is on the state search
Practice location
13651 Willard St, Panorama City, CA 91402
Phone
(833) 574-2273
Enumerated
Apr 26, 2016
Record last updated
Dec 12, 2024
Medicare enrollment
Enrolled (PECOS I20191101001489); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 2016
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 13651 Willard St

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

  1. Mona Atashigolestan, AU.D.Audiologist-Hearing Aid Fitter1124620992
  2. Fernando BarrazaRegistered Respiratory Therapist1831674787
  3. Jessica Cedillo Ramirez, DNPCertified Registered Nurse Anesthetist1811700891
  4. Zachary DairPhysical Therapist1598477655
  5. Cindy GuerreroClinical Social Worker1881839165
  6. Meena Hahn, CRNACertified Registered Nurse Anesthetist1457509564

Verify Sheree Chen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A161844    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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94% fewer Medicare Part D claims than the average internal medicine physician in 2024

194 Medicare Part D claims for 64 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Sheree Chen194
  2. Specialty average3,176

Most prescribed

  1. Prednisone12 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. Southern California Permanente Medical GroupPanorama City, CA

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

113 internal medicine physician records list a practice address in Panorama City

They are 113 of the 1,412 NPPES records with a practice address in Panorama City, and 17,696 internal medicine physician records in California.

All 113 in Panorama City → All 17,696 in California → Every provider in Panorama City →

Other internal medicine physician records in California

  1. Jacob Aaron, MDSan Francisco, CA1407202518
  2. Alistair Aaronson, MDStanford, CA1457628760
  3. Jose Abad., MDSacramento, CA1144607219
  4. Donna Abare, MDOakland, CA1386722155
  5. Marce AbareScotts Valley, CA1457744708
  6. Samuel Abarte, M.D.Chula Vista, CA1578535498
  7. Alexander Abary, MDLong Beach, CA1104995919
  8. Luba Abascal, MDSan Francisco, CA1023180874
  9. Michael Abate, MDSacramento, CA1548248131
  10. Wali Abawi, D.O.Joshua Tree, CA1104362268

Common questions

What is Sheree Chen, M.D.'s NPI number?

Sheree Chen, M.D.'s National Provider Identifier (NPI) is 1891140901, issued on Apr 26, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Sheree Chen, M.D. located?

The NPPES record lists a practice address at 13651 Willard St, Panorama City, CA, 91402. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.

How can I verify Sheree Chen, M.D.'s license?

NPPES lists California license number A161844, 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 Sheree Chen, M.D. prescribe under Medicare Part D?

In 2024, Sheree Chen, M.D. had 194 Medicare Part D claims for 64 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.