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Robert Brian Haimson, MD

NPI 1629000815ActiveIndividual· Orthopaedic Surgery· Santa Rosa, CA

Orthopaedic Surgery (MD) in Santa Rosa, California, trained at Stanford University School of Medicine (class of 1987). 554 Medicare patients in 2024, $161,600 paid; all of their 185 Part D prescriptions were generic. Evolution Surgical, Inc was the largest of 2 companies reporting payments in 2024, $98.75 in all, mostly food and beverage.

Overview

NPI1629000815
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJul 7, 2006
Last updated in NPPESFeb 28, 2022
Certified by providerFeb 28, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery Primary207X00000XG64619CA
Orthopaedic Surgery207X00000X16934MS

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 - Orthopedic Surgery (CA)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients554
Services billed2,427 across 32 procedure codes
Paid by Medicare$161,600

Part D prescriptions in 2024

Prescriptions (claims)185 · 206 30-day fills
Patients84
Total drug cost$1,534
Generic share100% of claims

Medicare sources and data years

Education and affiliations

Medical schoolStanford University School of Medicine
Graduation year1987
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliations

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2024$98.75 · 2 payments from 2 companies

Top paying companies in 2024

CompanyAmountPayments
Evolution Surgical, Inc$75.951
Ferring Pharmaceuticals Inc.$22.801

What the 2024 payments were for

  • Food and Beverage$98.75 · 2 payments

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

Other orthopedic surgeons in Santa Rosa

All 33 orthopedic surgeons in Santa Rosa · All orthopedic surgeons in California