Doctor profile · Federal record

Dr. Victoria Muchnik-Fox, PA

Medical Physician Assistant (CMS: Physician Assistant) · San Diego, CA

  • NPI 1528345220
  • Accepts Medicare
  • 15 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7565 Mission Valley RD
San Diego, CA 921084431
(619) 245-2350
Mailing address
10790 Rancho Bernardo RD
San Diego, CA 921275705

Credentials & registration

NPPES · NUCC
NPI registered
November 2011 — 15 yrs on file
Profile last updated
July 27, 2023
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
California #PA21902

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528345220. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
188
Distinct HCPCS
4
Medicare allowed
$20,615
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 122 111 $116
99213 Established patient office or other outpatient visit, 20-29 minutes 29 28 $81
99215 Established patient office or other outpatient visit, 40-54 minutes 25 23 $163
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 12 12 $7

In context: peer comparison

Among 27 peers in San Diego Medical Physician Assistant, average services per provider: 81. This provider delivers 2.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$168
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 3 $150.27
Novo Nordisk INC 1 $18.07

By nature of payment

Food and Beverage
$168

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
473
Patients
181
Total drug cost
$37,192
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 60 34 $1,355
Amlodipine Besylate Generic 50 25 $486
Losartan Potassium Generic 48 23 $779
Atorvastatin Calcium Generic 47 27 $771
Metformin Hcl ER (Metformin Hcl) Brand 38 19 $852
Famotidine Generic 30 13 $864
Synthroid (Levothyroxine Sodium) Brand 27 15 $2,081
Lisinopril Generic 26 13 $288
Alendronate Sodium Generic 24 12 $315
Ozempic (Semaglutide) Brand 23 0 $26,976

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Victoria Muchnik-Fox's medical specialty?
Dr. Victoria Muchnik-Fox practices Medical Physician Assistant in San Diego, CA.
Where does Dr. Victoria Muchnik-Fox practice?
Dr. Victoria Muchnik-Fox practices at 7565 Mission Valley RD, San Diego, CA 921084431. Office phone: 6192452350.
What is Dr. Victoria Muchnik-Fox's NPI?
Dr. Victoria Muchnik-Fox's National Provider Identifier (NPI) is 1528345220, issued by NPPES.
Does Dr. Victoria Muchnik-Fox accept Medicare assignment?
Yes. Dr. Victoria Muchnik-Fox accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Victoria Muchnik-Fox commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.