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PROVIDER PROFILE · NPI 1306835343

Gregory MorrissetteMD

PRACTICEMAINEHEALTHSee all providers at this practice →
AnesthesiologyPortland, MEI
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.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 200009
Hospital
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
206
Unique beneficiaries
—
Total services
214
Distinct HCPCS
9
Medicare payment
$14K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 192 Anesthesiology providers in ME — top quintile (cohort median 178).
REFERRAL NETWORK

Where Gregory Morrissette'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). 15 inbound referrers · 28 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Michael Quinn
Diagnostic Radiology · Portland, ME
3999
Nordx
Clinical Laboratory · Scarborough, ME
3474
Andrew Corsello
Clinical Cardiac Electrophysiology · Scarborough, ME
2164
Charles Carpenter
Cardiology · Scarborough, ME
2172
Mylan Cohen
Cardiology · Scarborough, ME
1946
David Burkey
Internal Medicine · Scarborough, ME
1634
Hagen Blaszyk
Pathology · Portland, ME
1624
Edward Teufel
Cardiology · Scarborough, ME
1552
FREY, PAUL1426
FAHRENBACH, MARY1425
Jeffrey Rosenblatt
Cardiology · Scarborough, ME
1241
Paul Sweeney
Cardiology · Scarborough, ME
1246
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MAINEHEALTH153295
Michael Quinn
Diagnostic Radiology · Portland, ME
38154
Northeast Mobile Health Services
Ambulance Service Provider · Scarborough, ME
3180
Nordx
Clinical Laboratory · Scarborough, ME
2970
Sharon Siegel
Diagnostic Radiology · Portland, ME
2867
Daniel Kloda
Interventional Radiology · Portland, ME
2587
MAINEHEALTH2134
MAINEHEALTH CARE AT HOME1831
Scott Fredericks
Diagnostic Radiology · Portland, ME
1834
Joel Cutler
Clinical Cardiac Electrophysiology · Scarborough, ME
1738
NICOLOSI, ALFRED16138
Charles Carpenter
Cardiology · Scarborough, ME
1532
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.