Victoria Muchnik-Fox, PA
Medical Physician Assistant · San Diego, CA
Victoria Muchnik-Fox, PA is a medical physician assistant with a practice address in San Diego, California, and NPI 1528345220, issued on Nov 8, 2011. Check the license (California PA21902, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Victoria Muchnik-Fox
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA21902 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7565 Mission Valley RD, San Diego, CA 92108
- Phone
- (619) 245-2350
- Enumerated
- Nov 8, 2011
- Record last updated
- Jul 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20121025000183); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 7565 Mission Valley RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maryann Erika Beko, M.D.Internal Medicine Physician1619076536
- Janna Cataldo, M.D.Pediatrics Physician1538197926
- Gary Chun, M.D.Pediatrics Physician1992898589
- Ute-Karin Edney, R.N.-C.D.E.Nutrition Education Nutritionist1598850588
- Paula Eisenhart, M.D.Internal Medicine Physician1043305113
Verify Victoria Muchnik-Fox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA21902Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average medical physician assistant in 2024
810 Medicare Part D claims for 357 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium48 claims
- Amlodipine Besylate46 claims
- Losartan Potassium31 claims
- Levothyroxine Sodium29 claims
- Lisinopril26 claims
- Gabapentin21 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: $168.34
4 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 16,165 providers of this specialty with any payment received $1,055.00 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
- Scripps HealthSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Victoria Muchnik-Fox among 3,376 medical physician assistant records in California
Victoria Muchnik-Fox, PA is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 46% of them.
- NPI issued2011 · 46% of these records are older, 49% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2011 · median 2012 among the 1,347 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in San Diego → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Kayvan Binaei, PASan Diego, CA 921081861428104
- Andrew Cho, PA-CSan Diego, CA 921081700280443
- Atefeh Eslami, PASan Diego, CA 921081659765378
- Debbie Flores, PA-CSan Diego, CA 921081932422698
- Ashley Isabell, PASan Diego, CA 921081861829251
- Yuchao Jin, PA-CSan Diego, CA 921081518454396
- Traci Morgan, PA-CSan Diego, CA 921081518955574
- Norma Ochoa, PA-CSan Diego, CA 921081376947960
Common questions
What is Victoria Muchnik-Fox, PA's NPI number?
Victoria Muchnik-Fox, PA's National Provider Identifier (NPI) is 1528345220, issued on Nov 8, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Victoria Muchnik-Fox, PA located?
The NPPES record lists a practice address at 7565 Mission Valley RD, San Diego, CA, 92108. Phone: (619) 245-2350. Providers update this record themselves, so call before visiting.
How can I verify Victoria Muchnik-Fox, PA's license?
NPPES lists California license number PA21902, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Victoria Muchnik-Fox, PA prescribe under Medicare Part D?
In 2024, Victoria Muchnik-Fox, PA had 810 Medicare Part D claims for 357 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.