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Jocelyn Ko, M.D.

NPI 1831478528ActiveIndividual· Internal Medicine· Seattle, WA

Internal Medicine (M.D.) with Mulberry Medical LLC and 3 other groups, practicing in Seattle, Washington. Part D covered 188 prescriptions written in 2024, 88% of them generic.

Overview

NPI1831478528
StatusActive
Entity typeIndividual
CredentialM.D.
Sole proprietorYes
NPI issuedAug 11, 2011
Last updated in NPPESMar 27, 2025
Certified by providerMar 27, 2025

Specialties and licenses

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 - Internal Medicine (AZ); Practitioner - Internal Medicine (CA); Practitioner - Internal Medicine (CO); Practitioner - Internal Medicine (FL); Practitioner - Internal Medicine (NV); Practitioner - Internal Medicine (TX); Practitioner - Internal Medicine (VA); Practitioner - Hospitalist (WA)

Part D prescriptions in 2024

Prescriptions (claims)188 · 189 30-day fills
Patients45
Total drug cost$10,367
Generic share88% of claims

Medicare sources and data years

Education and affiliations

Graduation year2011
Medicare specialtyHospitalist
Secondary specialtiesInternal Medicine
TelehealthOffers telehealth

Medical groups

Source: CMS Care Compare

Industry payments (Open Payments)

None reported for 2025 or 2024.

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

Other internal medicine physicians in Seattle

All 889 internal medicine physicians in Seattle · All internal medicine physicians in Washington