PROVIDER PROFILE · NPI 1548353048

James VisserMD

PRACTICERENAL ASSOCIATES OF WEST MICHIGAN PCSee all providers at this practice →

NephrologyGrand Rapids, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

636

Unique beneficiaries

—

Total services

1,035

Distinct HCPCS

Medicare payment

$103K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,517

Beneficiaries

—

Total drug cost

$340K

Distinct drugs

Brand share

20.9%

Top prescribed drugs

Calcitriol214 claims

Amlodipine Besylate150 claims

Empagliflozin143 claims

Losartan Potassium121 claims

Lisinopril117 claims

QUALITY · MIPS · 2024

Final MIPS score

22.5

Quality

0.0

Cost

75.1

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

-6.29%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Education$73

REFERRAL NETWORK

Where James Visser'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). 113 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SPECTRUM HEALTH PRIMARY CARE PARTNERS	71	423
Michael Unruh Nephrology · Grand Rapids, MI	63	737
Ronald Hofmann Nephrology · Grand Rapids, MI	58	406
Christopher Buchach Diagnostic Radiology · Grand Rapids, MI	54	274
GOUSHAW, PHILIP	54	443
Kseniya Filippova Nephrology · Grand Rapids, MI	52	664
ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP	47	332
James Larson Diagnostic Radiology · Grand Rapids, MI	41	246
PETERSON, NEIL	38	165
QUICK, JOHN	38	207
Craig Moore Diagnostic Radiology · Grand Rapids, MI	37	134
BOSANKO, CAROL MAE	33	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