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PROVIDER PROFILE · NPI 1851440424

Janine KerkstraPA-C

PRACTICEEMERGENCY PHYSICIANS INCSee all providers at this practice →
Physician AssistantGrand Rapids, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
2,606
Beneficiaries
—
Total drug cost
$262K
Distinct drugs
52
Brand share
16.3%
Top prescribed drugs
Quetiapine Fumarate195 claims
Trazodone Hcl166 claims
Duloxetine Hcl153 claims
Buspirone Hcl149 claims
Bupropion Hcl146 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Janine Kerkstra'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BARANOWSKI-BIRKMEIER, TERESA901,699
Paul Costanzo
Physician Assistant · Paw Paw, MI
781,980
Philip Fox
Psychiatry · Kentwood, MI
46841
Louis Nykamp
Psychiatry · Zeeland, MI
40745
Kimberly Murphy
Physician Assistant · Grand Rapids, MI
22202
Talal Khan
Psychiatry · Grand Rapids, MI
16173
Christine Sabin
Physician Assistant · Grand Rapids, MI
14418
Brooke Carter
Physician Assistant · Newaygo, MI
1273
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
66
Unique beneficiaries
—
Total services
189
Distinct HCPCS
2
Medicare payment
$11K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,490 Physician Assistant providers in MI — above median (cohort median 161).