Skip to content

Emily Muff, PA

NPI 1770275059ActiveIndividual· Physician Assistant· San Diego, CA

Physician Assistant (PA) in San Diego, California, trained at Yale University School of Medicine (class of 2023). Mostly services rather than prescriptions: Medicare paid $5,976 for 63 patients in 2024, with only 46 Part D claims. Davol Inc. was the largest of 6 companies reporting payments in 2025, $325.54 in all, mostly food and beverage.

Overview

NPI1770275059
StatusActive
Entity typeIndividual
CredentialPA
Sole proprietorNo
NPI issuedMay 24, 2023
Last updated in NPPESJun 5, 2023
Certified by providerJun 5, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Physician Assistant Primary363A00000X1206939—

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Physician Assistant (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients63
Services billed74 across 25 procedure codes
Paid by Medicare$5,976

Part D prescriptions in 2024

Prescriptions (claims)46 · 46 30-day fills
Patients41
Total drug cost$677.03
Generic share98% of claims

Medicare sources and data years

Education and affiliations

Medical schoolYale University School of Medicine
Graduation year2023
Medicare specialtyPhysician Assistant

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$325.54 · 11 payments from 6 companies
  • 2024$530.52 · 10 payments from 8 companies

Top paying companies in 2025

What the 2025 payments were for

  • Food and Beverage$325.54 · 11 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other physician assistants in San Diego

All 757 physician assistants in San Diego · All physician assistants in California