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PROVIDER PROFILE · NPI 1831112739

Gregory GelmannMD

PRACTICEANESTHESIA SERVICES PASee all providers at this practice →
AnesthesiologyNew Castle, DEI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
187
Unique beneficiaries
—
Total services
204
Distinct HCPCS
4
Medicare payment
$10K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 83 Anesthesiology providers in DE — above median (cohort median 262).
REFERRAL NETWORK

Where Gregory Gelmann'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). 31 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CHRISTIANA CARE HEALTH SERVICES, INC.311631
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4147
Quest Diagnostics Clinical Laboratories Inc
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3043
Cynthia Flynn
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2931
Eric Montgomery
Pathology · Kennett Square, PA
2830
Daniel Maloney
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2630
Jessica Clevenger
Pathology · Indianapolis, IN
2323
Shabbir Naqvi
Diagnostic Radiology · Hockessin, DE
2223
KANZER, MICHAEL2020
Bryan Franck
Diagnostic Radiology · Newark, DE
2021
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.