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PROVIDER PROFILE · NPI 1710961347

Gregory WigginsM.D.

NeurosurgeryKalamazoo, MII
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
386
Unique beneficiaries
—
Total services
451
Distinct HCPCS
12
Medicare payment
$94K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 172 Neurosurgery providers in MI — top quintile (cohort median 322).
PRESCRIBING · PART D · 2024
Total Rx claims
212
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
4
Brand share
17.9%
Top prescribed drugs
Gabapentin101 claims
Oxycodone Hcl42 claims
Hydrocodone/Acetaminophen38 claims
Methocarbamol31 claims
QUALITY · MIPS · 2024
Final MIPS score
86.4
Quality
75.4
Cost
79.4
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.48%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$20
Payment records
1
By payment type
Education$20
REFERRAL NETWORK

Where Gregory Wiggins'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
David Rockwell
Diagnostic Radiology · Milwaukee, WI
55131
BRONSON BATTLE CREEK HOSPITAL33126
Robert Oostveen
Diagnostic Radiology · Grand Rapids, MI
3069
Michael Lahaie
Physician Assistant · Kalamazoo, MI
2764
NPI 14179750202554
Christopher Carrel
Diagnostic Radiology · Fort Wayne, IN
2237
BRONSON LAKEVIEW HOSPITAL2064
Thomas Kim
Diagnostic Radiology · Saint Louis, MO
1831
Eric Payne
Diagnostic Radiology · Grand Rapids, MI
1840
BRONSON LAKEVIEW HOSPITAL1731
Michael Pawlik
Cardiology · Kalamazoo, MI
1641
BALOGH, GEORGE1626
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.