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Autar Kristen Wali, M.D.

NPI 1164601449ActiveIndividual· Colon & Rectal Surgery· Pomona, CA

Colon & Rectal Surgery (M.D.) in Pomona, California, licensed in CA, with an NPI issued in November 2007. In 2024 Medicare paid $64,115 for 159 patients, and Part D covered 271 of their prescriptions, 87% of them generic. Braintree Laboratories, Inc. was the largest of 2 companies reporting payments in 2025, $185.79 in all, mostly gifts. Lists Pomona Valley Hospital Medical Center as a hospital affiliation.

Overview

NPI1164601449
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedNov 2, 2007
Last updated in NPPESOct 20, 2016

Specialties and licenses

TaxonomyCodeLicenseState
Colon & Rectal Surgery Primary208C00000XA32290CA
Surgery208600000XA32290CA

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)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients159
Services billed414 across 46 procedure codes
Paid by Medicare$64,115

Part D prescriptions in 2024

Prescriptions (claims)271 · 295 30-day fills
Patients165
Total drug cost$8,374
Generic share87% of claims

Medicare sources and data years

Education and affiliations

Graduation year1965
Medicare specialtyGeneral Surgery
Secondary specialtiesColorectal Surgery (Proctology)

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$185.79 · 3 payments from 2 companies
  • 2024$307.25 · 4 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Braintree Laboratories, Inc.$163.622
Olympus America Inc.$22.171

What the 2025 payments were for

  • Gift$163.62 · 2 payments
  • Food and Beverage$22.17 · 1 payment

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

Other colorectal surgeons in Pomona

All colorectal surgeons in California