Josephine Appeng, PA-C
Physician Assistant · Stockton, CA
Josephine Appeng, PA-C is a physician assistant with a practice address in Stockton, California, and NPI 1457974255, issued on May 27, 2020. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Josephine Appeng
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 2626 N California St, Stockton, CA 95204
- Phone
- (209) 466-2626
- Enumerated
- May 27, 2020
- Record last updated
- Aug 5, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 2626 N California St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Josephine Appeng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average physician assistant in 2024
795 Medicare Part D claims for 309 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 125 claims were for opioids.
Most prescribed
- Ondansetron Odt77 claims
- Letrozole68 claims
- Hydrocodone-Acetaminophen50 claims
- Loperamide39 claims
- Eliquis35 claims
- Prochlorperazine Maleate34 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.
Industry payments in 2024: $1,604.86
54 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Josephine Appeng among 14,451 physician assistant records in California
Josephine Appeng, 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 2020, is newer than 62% of them.
- NPI issued2020 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2020 · 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 Stockton → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Christophe Anslinger, P.A.-CStockton, CA 952041023565314
- Michelle Bauer, PA-CStockton, CA 952041689006512
- Sajjad BidarStockton, CA 952041487297016
- Matthew Bresnahan, PA-CStockton, CA 952041609418581
- Cassandra Buell, PA-CStockton, CA 952041477833465
- Crystal Chavez, PA-CStockton, CA 952041912539271
- Samuela Fanua, PAStockton, CA 952041518539196
- Alvaro Garay, PA-CStockton, CA 952041306944723
Common questions
What is Josephine Appeng, PA-C's NPI number?
Josephine Appeng, PA-C's National Provider Identifier (NPI) is 1457974255, issued on May 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Josephine Appeng, PA-C located?
The NPPES record lists a practice address at 2626 N California St, Stockton, CA, 95204. Phone: (209) 466-2626. Providers update this record themselves, so call before visiting.
How can I verify Josephine Appeng, PA-C's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Josephine Appeng, PA-C prescribe under Medicare Part D?
In 2024, Josephine Appeng, PA-C had 795 Medicare Part D claims for 309 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.