PROVIDER PROFILE · NPI 1659592020

Jason KoelewynMD

PRACTICESIOUX CENTER HEALTHSee all providers at this practice →

Family PracticeSioux Center, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

156

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 1,109 Family Practice providers in IA — below median (cohort median 805).

PRESCRIBING · PART D · 2024

Total Rx claims

7,290

Beneficiaries

—

Total drug cost

$440K

Distinct drugs

129

Brand share

21.7%

Top prescribed drugs

Atorvastatin Calcium470 claims

Levothyroxine Sodium308 claims

Losartan Potassium253 claims

Omeprazole247 claims

Amlodipine Besylate218 claims

QUALITY · MIPS · 2024

Final MIPS score

95.3

Quality

86.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.85%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Jason Koelewyn'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SIOUX CENTER HEALTH	323	3,056
Scott Rens Family Practice · Hull, IA	38	153
Paul Beaver Optometry · Sioux Center, IA	25	48
KRAGT, STEVEN	20	68
Lorianne Andersen Family Practice · Sioux Center, IA	18	111
Jamie Vitamvas Family Practice · Omaha, NE	18	52
Sara Oelke Podiatry · Sioux City, IA	15	84
Craig Block Urology · Iowa City, IA	13	62
Anne Hooyer Nurse Practitioner · Sioux Center, IA	12	34

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