PROVIDER PROFILE · NPI 1932100021

Yumiko KnudsonMD

NephrologyMuskegon, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

104

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 269 Nephrology providers in MI — bottom quintile (cohort median 1,096).

PRESCRIBING · PART D · 2024

Total Rx claims

714

Beneficiaries

—

Total drug cost

$272K

Distinct drugs

Brand share

39.1%

Top prescribed drugs

Dapagliflozin Propanediol216 claims

Fat Emulsion/Olive/Soy/Phospho52 claims

Amlodipine Besylate45 claims

Hydralazine Hcl35 claims

Losartan Potassium33 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$333

Payment records

By payment type

Food and Beverage$333

Top paying entities

Food and Beverage$333

REFERRAL NETWORK

Where Yumiko Knudson'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NPI 1225066327	157	1,225
Oluwatoyin Akanbi Nephrology · Brooklyn, NY	75	340
NEWAYGO COUNTY GENERAL HOSPITAL ASSOCIATION	62	592
MERCY PHYSICIAN NETWORK	57	375
Elizabeth Cross Nurse Practitioner · Muskegon, MI	48	109
Lawrence Mallon Vascular Surgery · Muskegon, MI	46	384
Professional Med Team Ambulance Service Provider · Muskegon, MI	37	241
FLES, ROBERT	36	98
Edward Sara Diagnostic Radiology · Indianapolis, IN	34	124
Mark Pennington Diagnostic Radiology · Muskegon, MI	32	121
RAI CARE CENTERS OF MICHIGAN II, LLC	31	591
SPECTRUM HEALTH PRIMARY CARE PARTNERS	31	127

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