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Kacey Marie Hamilton, MD

NPI 1124512330ActiveIndividual· Obstetrics & Gynecology· Los Angeles, CA

Obstetrics & Gynecology (MD) in Los Angeles, California, trained at Southern Illinois University School of Medicine (class of 2018). Enrolled in Medicare as practitioner - obstetrics/gynecology. Coopersurgical, Inc. was the largest of 2 companies reporting payments in 2025, $315.42 in all, mostly food and beverage.

Overview

NPI1124512330
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedJun 20, 2018
Last updated in NPPESSep 5, 2023
Certified by providerSep 5, 2023

Specialties and licenses

TaxonomyCodeLicenseState
Obstetrics & Gynecology Primary207V00000XA175995CA
Obstetrics & Gynecology207V00000XMT216671PA

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 - Obstetrics/Gynecology (CA)

Medicare sources and data years

Education and affiliations

Medical schoolSouthern Illinois University School of Medicine
Graduation year2018
Medicare specialtyObstetrics/Gynecology

Medical group

Hospital affiliation

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$315.42 · 3 payments from 2 companies
  • 2024$2,250 · 1 payment from 1 company

Top paying companies in 2025

CompanyAmountPayments
Coopersurgical, Inc.$172.282
Sumitomo Pharma America, Inc.$143.141

What the 2025 payments were for

  • Food and Beverage$315.42 · 3 payments

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

Other OB-GYNs in Los Angeles

All 473 OB-GYNs in Los Angeles · All OB-GYNs in California