NPPES file of Aug 9, 2026

Susan Choi, PA-C

Physician Assistant · Oakland, CA

Susan Choi, PA-C is a physician assistant with a practice address in Oakland, California, and NPI 1700323888, issued on Jan 26, 2017. Check the license (California 60246, 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
1700323888
Name
Susan Choi
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
60246 CA
9234 AZ
020585 NY
Self-reported in NPPES; status is on the state search
Practice location
1144 65TH St Ste F, Oakland, CA 94608
Phone
(510) 929-1400
Enumerated
Jan 26, 2017
Record last updated
Jan 29, 2024
Fax
(510) 929-1414
Medicare enrollment
Enrolled (PECOS I20220405001604); accepts Medicare assignment
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 1144 65TH St Ste F

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

  1. Aminah Al-Saeedi, NP-CAdult Health Nurse Practitioner1699016030
  2. Rebecca Armstrong, PAPhysician Assistant1023765377
  3. Harpreet Bal, AGACNP-BCGerontology Nurse Practitioner1760035976
  4. Kari CedilloFamily Nurse Practitioner1386989630
  5. Hannah Cifuentes, NPAdult Health Nurse Practitioner1245015601
  6. Laura Clarizio, NPGerontology Nurse Practitioner1316465198

Verify Susan Choi 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 60246
    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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4.0 times the Medicare Part D claims of the average physician assistant in 2024

3,321 Medicare Part D claims for 606 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 12 claims were for opioids.

  1. Susan Choi3,321
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium258 claims
  2. Donepezil Hcl174 claims
  3. Levothyroxine Sodium163 claims
  4. Losartan Potassium94 claims
  5. Amlodipine Besylate90 claims
  6. Eliquis83 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 2 group practices

  1. Carbon Health Medical Group OF California PCLa Habra, CA
  2. OC Urgentcare Medical Group IncorporatedHuntington Beach, CA

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

Susan Choi among 14,451 physician assistant records in California

Susan Choi, 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 2017, is newer than 47% of them.

  • NPI issued2017 · 47% of these records are older, 48% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2016 · median 2018 among the 7,214 with a school on file
  • Record last updated2024 · 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. Anna Alongi, PA-CEmeryville, CA 946081851598254
  2. Susan Bertelsen, P.A.-C.Emeryville, CA 946081790809739
  3. James FlagerEmeryville, CA 946081841360781
  4. John Hardin, PACEmeryville, CA 946081215032982
  5. Liza Jastrow, L.AC.Emeryville, CA 946081447314836
  6. Antonette Jeske, P.A.Emeryville, CA 946081902992779
  7. Linda Kilhoffer, PAEmeryville, CA 946081346307071
  8. Martha Lynch, PA-COakland, CA 946081093727133

Common questions

What is Susan Choi, PA-C's NPI number?

Susan Choi, PA-C's National Provider Identifier (NPI) is 1700323888, issued on Jan 26, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Susan Choi, PA-C located?

The NPPES record lists a practice address at 1144 65TH St Ste F, Oakland, CA, 94608. Phone: (510) 929-1400. Providers update this record themselves, so call before visiting.

How can I verify Susan Choi, PA-C's license?

NPPES lists California license number 60246, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Susan Choi, PA-C prescribe under Medicare Part D?

In 2024, Susan Choi, PA-C had 3,321 Medicare Part D claims for 606 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.