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PROVIDER PROFILE · NPI 1134196728

Marc KlementowskiM.D.

PRACTICEEXIGENCE ARKANSAS TENNESSEE LLCSee all providers at this practice →
Emergency MedicineWilliamsville, NYI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
89.0
Quality
76.1
Cost
93.4
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.59%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
242
Beneficiaries
—
Total drug cost
$1K
Distinct drugs
8
Brand share
41.7%
Top prescribed drugs
Prednisone59 claims
Ondansetron39 claims
Hydrocodone/Acetaminophen33 claims
Sulfamethoxazole/Trimethoprim29 claims
Cefdinir28 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
223
Unique beneficiaries
—
Total services
238
Distinct HCPCS
5
Medicare payment
$21K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 3,737 Emergency Medicine providers in NY — below median (cohort median 287).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Marc Klementowski'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). 19 inbound referrers · 72 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS3811,119
NIAGARA FALLS MEMORIAL MEDICAL CENTER64167
Frederick Morey
Internal Medicine · Fairview Park, OH
56131
Timothy Dyster
Diagnostic Radiology · Lewiston, NY
3357
Lasalle Ambulance Inc
Ambulance Service Provider · Buffalo, NY
31133
Zina Hajduczok
Cardiology · Port Angeles, WA
3166
Arooj Shaikh
Diagnostic Radiology · Williamsville, NY
2357
Frank Laurri
Internal Medicine · Niagara Falls, NY
1960
Syed Bukhari
Emergency Medicine · Williamsville, NY
1645
Jamal Zohur
Internal Medicine · Niagara Falls, NY
1546
Norman Fiorica
Pulmonary Disease · Lewiston, NY
1544
Lloyd Brown
Emergency Medicine · Williamsville, NY
1437
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MOUNT ST. MARY'S HOSPITAL OF NIAGARA FALLS186634
Frederick Poynton
Diagnostic Radiology · Lewiston, NY
149295
Peter Ferin
Diagnostic Radiology · Lewiston, NY
137285
Timothy Dyster
Diagnostic Radiology · Lewiston, NY
124244
Arooj Shaikh
Diagnostic Radiology · Williamsville, NY
120228
Lasalle Ambulance Inc
Ambulance Service Provider · Buffalo, NY
88372
NIAGARA FALLS MEMORIAL MEDICAL CENTER71220
Benjamin Rueda
Cardiology · Buffalo, NY
64170
Misbah Ahmad
Internal Medicine · Buffalo, NY
57103
Arif Syed
Internal Medicine · Lewiston, NY
53114
Philip Sauvageau
Internal Medicine · Lewiston, NY
53240
David Farmer
Physician Assistant · Williamsville, NY
4871
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.