NPPES file of Aug 9, 2026

Sabrina Hae Yoon Han, PA-C

Physician Assistant · San Francisco, CA

Sabrina Hae Yoon Han, PA-C is a physician assistant with a practice address in San Francisco, California, and NPI 1679895015, issued on Feb 26, 2010. Check the license (California PA20850, as entered in NPPES) with the California board that licenses this profession; 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
1679895015
Name
Sabrina Hae Yoon Han
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA20850 CA
Self-reported in NPPES; status is on the state search
Practice location
1430 31St Ave, San Francisco, CA 94122
Phone
(805) 451-1526
Enumerated
Feb 26, 2010
Record last updated
Jan 13, 2022
Medicare enrollment
Enrolled (PECOS I20100517000516); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Verify Sabrina Hae Yoon Han in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PA20850
    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
Find the California license search

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38% fewer Medicare Part D claims than the average physician assistant in 2024

517 Medicare Part D claims for 463 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Sabrina Han517
  2. Specialty average830

Most prescribed

  1. Gavilyte-C421 claims
  2. Cholestyramine16 claims
  3. Omeprazole15 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 IncWalnut Creek, CA

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

Sabrina Hae Yoon Han among 14,451 physician assistant records in California

Sabrina Hae Yoon Han, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 27% of them.

  • NPI issued2010 · 27% of these records are older, 70% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2010 · median 2018 among the 7,214 with a school on file
  • Record last updated2022 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in California

There are 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. David Adler, PA-CSan Francisco, CA 941221346992138
  2. Rose Marie Grainda, PA-CSan Francisco, CA 941221528253648
  3. Winnie JiangSan Francisco, CA 941221831924810
  4. Chelsea Johnson, PA-CSan Francisco, CA 941221467962795
  5. Lea Meine, P.A.San Francisco, CA 941221689826687
  6. Megan MillerSan Francisco, CA 941221861240178
  7. Jennifer Vu, PA-CSan Francisco, CA 941221235744764
  8. Christopher AlveySan Francisco, CA 941231851842009

Common questions

What is Sabrina Hae Yoon Han, PA-C's NPI number?

Sabrina Hae Yoon Han, PA-C's National Provider Identifier (NPI) is 1679895015, issued on Feb 26, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Sabrina Hae Yoon Han, PA-C located?

The NPPES record lists a practice address at 1430 31St Ave, San Francisco, CA, 94122. Phone: (805) 451-1526. Providers update this record themselves, so call before visiting.

How can I verify Sabrina Hae Yoon Han, PA-C's license?

NPPES lists California license number PA20850, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Sabrina Hae Yoon Han, PA-C prescribe under Medicare Part D?

In 2024, Sabrina Hae Yoon Han, PA-C had 517 Medicare Part D claims for 463 beneficiaries; the average among physician assistant prescribers was 830. 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.