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PROVIDER PROFILE · NPI 1558521807

Amy GrzysiewiczD.O.

PRACTICEMARTIN'S POINT HEALTH CARE, INCSee all providers at this practice →
Family PracticePortland, MEI
CROSS-REFERENCE

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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
Total Rx claims
2,631
Beneficiaries
—
Total drug cost
$131K
Distinct drugs
73
Brand share
17.7%
Top prescribed drugs
Atorvastatin Calcium169 claims
Lisinopril137 claims
Levothyroxine Sodium114 claims
Amlodipine Besylate102 claims
Omeprazole100 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
652
Unique beneficiaries
—
Total services
832
Distinct HCPCS
19
Medicare payment
$32K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 548 Family Practice providers in ME — top quintile (cohort median 287).
REFERRAL NETWORK

Where Amy Grzysiewicz'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
YORK HOSPITAL3554,723
Jessica Chalmers
Physician Assistant · Sherman Oaks, CA
36224
AMERICAN AMBULANCE INC35126
York Ambulance Association, Inc.
Ambulance Service Provider · York, ME
2469
Lawrence Petrovich
Internal Medicine · York, ME
2479
Nathan Jean
Family Practice · Kittery, ME
24123
Anthony Bock
Emergency Medicine · York, ME
2262
Michael Major
Internal Medicine · Moody, ME
2046
Kira Wendorf
Diagnostic Radiology · York, ME
1822
Sadie Carter
Emergency Medicine · South Portland, ME
1667
EWING, THOMAS1553
William Coomey
Internal Medicine · Eliot, ME
1465
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.