Jocelyn De Witt, PA-C
Physician Assistant · San Francisco, CA
Jocelyn De Witt, PA-C is a physician assistant with a practice address in San Francisco, California, and NPI 1548394711, issued on Mar 16, 2007. Check the license (California PA21607, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jocelyn De Witt
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA21607 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Owens St, San Francisco, CA 94158
- Phone
- (415) 353-2808
- Enumerated
- Mar 16, 2007
- Record last updated
- Mar 7, 2023
- Fax
- (414) 885-3862
- Medicare enrollment
- Enrolled (PECOS I20170126002287); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1500 Owens St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohana Amirtharajah, M.D.Orthopaedic Hand Surgery Physician1902014574
- Marissa ArnerichPhysical Therapist1396467361
- Timothy Baldwin, ATC, CFOAthletic Trainer1730590100
- Gina Biviano, MA, ATCAthletic Trainer1023430634
- Andrew Blood, ATCAthletic Trainer1881126191
- Hunter Bohlen, MDOrthopaedic Surgery Physician1336763598
Verify Jocelyn De Witt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA21607Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average physician assistant in 2024
676 Medicare Part D claims for 152 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 182 claims were for opioids.
Most prescribed
- Gabapentin148 claims
- Baclofen99 claims
- Hydrocodone-Acetaminophen60 claims
- Oxycodone Hcl58 claims
- Celecoxib56 claims
- Pregabalin52 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 74.5 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 2 group practices
- Ucsf Medical Group Business ServicesSan Francisco, CA
- University OF California San FranciscoSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jocelyn De Witt among 14,451 physician assistant records in California
Jocelyn De Witt, 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 2007, is newer than 13% of them.
- NPI issued2007 · 13% of these records are older, 78% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2006 · median 2018 among the 7,214 with a school on file
- Record last updated2023 · 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.
All 14,451 in California → Every provider in San Francisco → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Angela Clifford, MPA, PA-CSan Francisco, CA 941581538465018
- Amber Dhillon, PASan Francisco, CA 941581477010312
- Xin Ding, PA-CSan Francisco, CA 941581134881253
- Ferry FerdiantoSan Francisco, CA 941581740606920
- Madelena Garcia, PA CSan Francisco, CA 941581740485291
- Jennifer King, PA-CSan Francisco, CA 941581205385267
- Kaitlyn Kottman, PA-CSan Francisco, CA 941581144612516
- Kinsey McCartney, PASan Francisco, CA 941581972880102
Common questions
What is Jocelyn De Witt, PA-C's NPI number?
Jocelyn De Witt, PA-C's National Provider Identifier (NPI) is 1548394711, issued on Mar 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jocelyn De Witt, PA-C located?
The NPPES record lists a practice address at 1500 Owens St, San Francisco, CA, 94158. Phone: (415) 353-2808. Providers update this record themselves, so call before visiting.
How can I verify Jocelyn De Witt, PA-C's license?
NPPES lists California license number PA21607, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jocelyn De Witt, PA-C prescribe under Medicare Part D?
In 2024, Jocelyn De Witt, PA-C had 676 Medicare Part D claims for 152 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Jocelyn De Witt, PA-C's MIPS final score?
The 2023 MIPS final score is 74.5 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.