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PROVIDER PROFILE · NPI 1508813809

Marc OsterMD

PRACTICEBUTLER MEDICAL PROVIDERSSee all providers at this practice →
Internal MedicineCabot, PAI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
10,100
Beneficiaries
—
Total drug cost
$599K
Distinct drugs
156
Brand share
22.2%
Top prescribed drugs
Apixaban547 claims
Levothyroxine Sodium480 claims
Omeprazole412 claims
Sertraline Hcl392 claims
Furosemide355 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
330
Unique beneficiaries
—
Total services
712
Distinct HCPCS
6
Medicare payment
$48K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 4,434 Internal Medicine providers in PA — above median (cohort median 550).
REFERRAL NETWORK

Where Marc Oster'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). 27 inbound referrers · 26 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BUTLER HEALTHCARE PROVIDERS1562,032
MATHEWS, JAMES88616
Dhinesh Samuel
Internal Medicine · Butler, PA
70464
Saxonburg Volunteer Fire Company
Ambulance Service Provider · Saxonburg, PA
50189
Butler Ambulance Service Co
Ambulance Service Provider · Butler, PA
44147
Gregory Saperstein
Podiatry · Lower Burrell, PA
43150
SEIFERT, CAROL3685
Kathryn Lape
Physician Assistant · Butler, PA
32266
Physician's Mobile X-Ray, Inc.
Portable X-Ray Supplier · Harrisburg, PA
3095
Clyde Schultheis
Diagnostic Radiology · Butler, PA
2758
Arshad Mahmood
Cardiology · Butler, PA
2157
Thomas Franco
Diagnostic Radiology · Monroeville, PA
20113
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BUTLER HEALTHCARE PROVIDERS1221,555
MATHEWS, JAMES67546
Dhinesh Samuel
Internal Medicine · Butler, PA
58396
CONCORDIA LUTHERAN HEALTH AND HUMAN CARE50211
Gregory Saperstein
Podiatry · Lower Burrell, PA
42165
CONCORDIA VISITING NURSES42101
Saxonburg Volunteer Fire Company
Ambulance Service Provider · Saxonburg, PA
34116
Kathryn Lape
Physician Assistant · Butler, PA
29186
Physician's Mobile X-Ray, Inc.
Portable X-Ray Supplier · Harrisburg, PA
2478
Butler Ambulance Service Co
Ambulance Service Provider · Butler, PA
2069
Roger Percy
Nurse Practitioner · Butler, PA
1868
KARAS, MARK1750
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.