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PROVIDER PROFILE · NPI 1053383919

Louis NykampM.D.

PsychiatryZeeland, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
Total Rx claims
343
Beneficiaries
—
Total drug cost
$4K
Distinct drugs
16
Brand share
9.9%
Top prescribed drugs
Quetiapine Fumarate50 claims
Bupropion Hcl34 claims
Mirtazapine27 claims
Clonazepam26 claims
Lamotrigine26 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 230059
Hospital
CCN 230236
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
116
Unique beneficiaries
—
Total services
410
Distinct HCPCS
3
Medicare payment
$29K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 695 Psychiatry providers in MI — top quintile (cohort median 219).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Louis Nykamp'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). 14 inbound referrers · 29 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BARANOWSKI-BIRKMEIER, TERESA70326
Philip Fox
Psychiatry · Kentwood, MI
70396
Talal Khan
Psychiatry · Grand Rapids, MI
51245
LAUGHLIN, MARK44179
Donald Downs
Anesthesiology · Grand Rapids, MI
44268
Paul Costanzo
Physician Assistant · Paw Paw, MI
42254
ARMSTRONG, ALAN42102
Bret Doud
Anesthesiology · Grand Rapids, MI
40115
SPECTRUM HEALTH PRIMARY CARE PARTNERS2265
SAINT MARY'S HEALTH SERVICES1323
ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP1330
Christine Sabin
Physician Assistant · Grand Rapids, MI
1266
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PINE REST CHRISTIAN MENTAL HEALTH SERVICES1231,789
PINE REST CHRISTIAN MENTAL HEALTH SERVICES1051,675
Jack Mahdasian
Psychiatry · Grand Rapids, MI
84952
Eric Umali
Anesthesiology · Lafayette, IN
73650
SAINT MARY'S HEALTH SERVICES71305
Christopher Wassink
Anesthesiology · Grand Rapids, MI
69383
REGENTS OF THE UNIVERSITY OF MICHIGAN60206
Matthew Parlmer
Anesthesiology · Grand Rapids, MI
58263
BARANOWSKI-BIRKMEIER, TERESA57247
Philip Fox
Psychiatry · Kentwood, MI
55426
LAUGHLIN, MARK54302
Paul Costanzo
Physician Assistant · Paw Paw, MI
52357
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.