Karina Worden, PA-C
Physician Assistant · San Diego, CA
Karina Worden, PA-C is a physician assistant with a practice address in San Diego, California, and NPI 1184006520, issued on Jun 22, 2015. Check the license (California 52601, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karina Worden
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 52601 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 W Arbor Dr # MC8670, San Diego, CA 92103
- Phone
- (800) 926-8273
- Enumerated
- Jun 22, 2015
- Record last updated
- Feb 24, 2023
- Medicare enrollment
- Enrolled (PECOS I20150922002640); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 200 W Arbor Dr # MC8670
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meghan Berry, PAMedical Physician Assistant1699374785
- Alexandra Schwartz, M.D.Orthopaedic Surgery Physician1740206747
Verify Karina Worden in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 52601Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average physician assistant in 2024
619 Medicare Part D claims for 261 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 102 claims were for opioids.
Most prescribed
- Gabapentin127 claims
- Celecoxib74 claims
- Methylprednisolone65 claims
- Oxycodone Hcl54 claims
- Tizanidine Hcl53 claims
- Pregabalin49 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): 41.7 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).
Industry payments in 2024: $369.99
3 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. 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 one group practice
- Regents OF The University OF CaliforniaSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
747 physician assistant records list a practice address in San Diego
They are 747 of the 52,937 NPPES records with a practice address in San Diego, and 14,451 physician assistant records in California.
All 747 in San Diego → All 14,451 in California → Every provider in San Diego →
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- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Karina Worden, PA-C's NPI number?
Karina Worden, PA-C's National Provider Identifier (NPI) is 1184006520, issued on Jun 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Karina Worden, PA-C located?
The NPPES record lists a practice address at 200 W Arbor Dr # MC8670, San Diego, CA, 92103. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.
How can I verify Karina Worden, PA-C's license?
NPPES lists California license number 52601, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Karina Worden, PA-C prescribe under Medicare Part D?
In 2024, Karina Worden, PA-C had 619 Medicare Part D claims for 261 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Karina Worden, PA-C's MIPS final score?
The 2023 MIPS final score is 41.7 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.