What is Marcus Kubosumi's specialty?

Marcus Kubosumi (NPI 1639195985) is a Medicare-billing provider whose primary specialty is Internal Medicine in Wenatchee, WA.

Where does Marcus Kubosumi practice?

Marcus Kubosumi practices in Wenatchee, WA, based on the location reported in the CMS Medicare provider datasets for NPI 1639195985.

How much does Medicare pay Marcus Kubosumi?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Marcus Kubosumi (NPI 1639195985) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1639195985

Marcus Kubosumi

PRACTICEWENATCHEE CLINIC PHARMACYSee all providers at this practice →

Internal MedicineWenatchee, WAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

1,354

Beneficiaries

—

Total drug cost

$42K

Distinct drugs

Brand share

9.4%

Top prescribed drugs

Atorvastatin Calcium231 claims

Amlodipine Besylate86 claims

Lisinopril85 claims

Rosuvastatin Calcium77 claims

Pravastatin Sodium76 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Marcus Kubosumi's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 31 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WENATCHEE VALLEY HOSPITAL	105	227
CENTRAL WASHINGTON HEALTH SERVICES ASSOCIATION	70	225
UNIVERSITY OF WASHINGTON	44	102
Jonathan Bolles Cardiology · Wenatchee, WA	40	104
City Of Moses Lake Ambulance Service Provider · Moses Lake, WA	38	97
Gary Lammert Diagnostic Radiology · Wenatchee, WA	37	69
Matt Yawney Optometry · Moses Lake, WA	32	57
HOOVER, ED	28	45
BROWN, ANNALEE	27	192
MACK, RALPH	26	74
POOLE, KIMBERLEE	24	178
MOUNTS, HAROLD	24	43

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events