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PROVIDER PROFILE · NPI 1851357032

Gregory HaaseDO

PRACTICEWARSAW HEALTH SYSTEM LLCSee all providers at this practice →
Internal MedicineWarsaw, INI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
91.0
Quality
77.4
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.67%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$16
Payment records
1
By payment type
Food and Beverage$16
Top paying entities
Food and Beverage$16
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,216
Unique beneficiaries
—
Total services
2,585
Distinct HCPCS
19
Medicare payment
$143K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,429 Internal Medicine providers in IN — top quintile (cohort median 666).
REFERRAL NETWORK

Where Gregory Haase'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 · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WARSAW HEALTH SYSTEM LLC1881,510
Dana Coates
Internal Medicine · Warsaw, IN
26107
Jonathan Berger
Diagnostic Radiology · Fort Wayne, IN
2052
MULTI TOWNSHIP EMERGENCY MEDICAL SERVICES CORPORATION1949
IOM HEALTH SYSTEM LP1854
Carl Metcalf
Emergency Medicine · Crown Point, IN
1859
Eric Waldo
Internal Medicine · Warsaw, IN
1858
Leamon Williams
Orthopedic Surgery · Warsaw, IN
1654
Dakshesh Patel
Diagnostic Radiology · Fort Wayne, IN
1331
Dennis Mansfield
Emergency Medicine · Fort Wayne, IN
1357
James Arata
Diagnostic Radiology · Fort Wayne, IN
1323
Patrick Ilada
General Surgery · Warsaw, IN
1237
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.
PRESCRIBING · PART D · 2024
Total Rx claims
17,675
Beneficiaries
—
Total drug cost
$2.4M
Distinct drugs
194
Brand share
24.8%
Top prescribed drugs
Levothyroxine Sodium832 claims
Amlodipine Besylate659 claims
Atorvastatin Calcium633 claims
Metoprolol Succinate560 claims
Losartan Potassium540 claims