NPI Lens

Alyssa Danielle Murillo, MD

NPI 1558998690ActiveIndividual· Surgery· San Francisco, CA

Surgery (MD) in San Francisco, California, licensed in CA, with an NPI issued in March 2020. Enrolled in Medicare as practitioner - general surgery. Intuitive Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $2,027 in all, mostly education.

Overview

NPI1558998690
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedMar 26, 2020
Last updated in NPPESDec 31, 2020
Certified by providerDec 31, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Surgery Primary208600000X5303CA
Student in an Organized Health Care Education/Training Program390200000X——

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 - General Surgery (CA)

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$2,027 · 6 payments from 2 companies
  • 2024$1,415 · 7 payments from 1 company

Top paying companies in 2025

CompanyAmountPayments
Intuitive Surgical, Inc.$2,0135
Ethicon US, LLC$14.111

What the 2025 payments were for

  • Education$1,000 · 1 payment
  • Travel and Lodging$984.61 · 3 payments
  • Food and Beverage$42.11 · 2 payments

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

Other general surgeons in San Francisco

All 231 general surgeons in San Francisco · All general surgeons in California