Zachary Periharos
Last updated: Jan 1, 2026

Zachary Periharos

  • Gender: Male
  • Experience: 5 years
  • Graduation year: 2016
  • Sole propriator: Yes
  • NPI: 1285185397

Zachary Periharos PA-C

Physician Assistant

He is located at 5555 Grossmont Center Drive in La Mesa, CA 91942. His National Provider Identifier (NPI) number is 1285185397. Appointment can be made via the phone number (619) 740-6000. He is affiliated with 1 practices and 3 hospitals.

Procedures Performed by Zachary Periharos

Medicare Enrollment

Zachary Periharos is enrolled to bill Medicare as a Practitioner - Physician Assistant .

Bills through: G O M G A Medical Partnership

Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received from industry

  • $304.90 in general payments (consulting fees, meals, travel, gifts, etc.) across 4 payments

Meals, travel & gifts

Category Amount Payments
Food and beverage $167.89 3

Other payments

Category Amount Payments
Education $137.01 1

Companies that paid this doctor

Company Amount Payments
Medical Device Business Services, Inc. $137.01 1
AstraZeneca Pharmaceuticals LP $121.94 1
Ethicon US, LLC $28.60 1
Bioventus LLC $17.35 1

Based on CMS Open Payments data collected as of Sep 10, 2026. This reflects only payments CMS classifies as reportable and published under the Physician Payments Sunshine Act - it is not a complete picture of every financial relationship, and it is not a comment on the quality of care Zachary Periharos provides.

Studies

Graduated in 2016

Affiliated practices

On Call
4215 Spring Street
La Mesa, 91941 CA
(619) 461-7277

Affiliated hospitals

GROSSMONT HOSPITAL
5555 GROSSMONT CENTER DRIVE BOX 58
LA MESA, 91942 CA
(619) 465-0711
SCRIPPS MERCY HOSPITAL
4077 5TH AVE
SAN DIEGO, 92103 CA
(619) 294-8111
SCRIPPS MEMORIAL HOSPITAL LA JOLLA
9888 GENESEE AVENUE
LA JOLLA, 92037 CA
(858) 626-4123

Looking for more Physician Assistants?

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Elpitha K. Tsiskakis
  • Gender: Female
  • Address: 5415 Park Central Court Naples, 34109, FL
Zerla Jallorina Stoller
  • Gender: Female
  • Address: 5525 Grossmont Center Drive La Mesa, 91942, CA
Brittany Slaughter
  • Gender: Female
  • Address: 5555 Grossmont Center Drive La Mesa, 91942, CA
Abraham Daneshvar
  • Gender: Male
  • Address: Suite 505 8851 Center Drive La Mesa, 91942, CA
Sabrina Morgan Seidman
  • Gender: Female
  • Address: 333 1st Street Suite A San Francisco, 94105, CA
Gene Martin Cordova
  • Gender: Male
  • Address: 5525 Grossmont Center Drive La Mesa, 91942, CA
Erica Ragen
  • Gender: Female
  • Address: 8881 Fletcher Parkway La Mesa, 91942, CA
Katie Elizabeth Mcquarrie
  • Gender: Female
  • Address: 5555 Grossmont Center Drive La Mesa, 91942, CA
Kristin Marie Elo
  • Gender: Female
  • Address: 5555 Grossmont Center Drive La Mesa, 91942, CA
Stephanie R. Collier
  • Gender: Female
  • Address: 1825 4th Street San Francisco, 94143, CA

Questions & Answers

Does Zachary Periharos have affiliation with practices?

Zachary Periharos is affiliated with On Call.

Has Zachary Periharos affiliation with hospitals?

Zachary Periharos is affiliated with GROSSMONT HOSPITAL. For the full list of hospitals see this list.

Where can you meet with Zachary Periharos?

Zachary Periharos's office is located at 5555 Grossmont Center Drive in La Mesa, CA 91942.