Karrie VI Ly, PA-C
Physician Assistant · Stockton, CA
Karrie VI Ly, PA-C is a physician assistant with a practice address in Stockton, California, and NPI 1598383382, issued on Jul 8, 2020. Check the license (California PA58701, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karrie VI Ly
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA58701 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1800 N California St, Stockton, CA 95204
- Phone
- (209) 467-6363
- Enumerated
- Jul 8, 2020
- Record last updated
- Dec 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210219001231); accepts Medicare assignment
- Medical or professional school
- Mid West Medical College, 2020
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1800 N California St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Najiba Afzal, MDStudent in an Organized Health Care Education/Training Program1033978572
- Khaja AhmedPharmacist1982241709
- Nabeel Ahmed, MDStudent in an Organized Health Care Education/Training Program1083552780
- Savannah AibayeStudent in an Organized Health Care Education/Training Program1619508553
Verify Karrie VI Ly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA58701Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average physician assistant in 2024
129 Medicare Part D claims for 53 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 20 claims were for opioids.
Most prescribed
- Ciprofloxacin Hcl26 claims
- Hydrocodone-Acetaminophen20 claims
- Methylprednisolone20 claims
- Ondansetron Odt18 claims
- Lorazepam17 claims
- Omeprazole12 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: $1,360.49
23 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, 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.
Bills Medicare through 2 group practices
- Advanced Radiology And Interventional Associates IncStockton, CA
- Aria Vascular A Professional Medical CorporationStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karrie VI Ly among 14,451 physician assistant records in California
Karrie VI Ly, 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 fileYes · 50% of these records are
- Graduated2020 · median 2018 among the 7,214 with a school on file
- 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
- Josephine Appeng, PA-CStockton, CA 952041457974255
- 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
Common questions
What is Karrie VI Ly, PA-C's NPI number?
Karrie VI Ly, PA-C's National Provider Identifier (NPI) is 1598383382, issued on Jul 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Karrie VI Ly, PA-C located?
The NPPES record lists a practice address at 1800 N California St, Stockton, CA, 95204. Phone: (209) 467-6363. Providers update this record themselves, so call before visiting.
How can I verify Karrie VI Ly, PA-C's license?
NPPES lists California license number PA58701, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Karrie VI Ly, PA-C prescribe under Medicare Part D?
In 2024, Karrie VI Ly, PA-C had 129 Medicare Part D claims for 53 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.