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PROVIDER PROFILE · NPI 1508813445

Mark WeissMD

AnesthesiologyPhiladelphia, 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
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
581
Unique beneficiaries
—
Total services
741
Distinct HCPCS
8
Medicare payment
$45K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,877 Anesthesiology providers in PA — top quintile (cohort median 246).
REFERRAL NETWORK

Where Mark Weiss'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). 34 inbound referrers · 39 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Kristen Stashek
Pathology · Philadelphia, PA
3745
Ana Kolansky
Diagnostic Radiology · Philadelphia, PA
3669
Susan Roth
Diagnostic Radiology · Philadelphia, PA
3168
PRESBYTERIAN MEDICAL CENTER OF THE UNIVERSITY OF PENNSYLVANIA HEALTH S3153
Michael Riley
Clinical Cardiac Electrophysiology · Philadelphia, PA
2874
Rosita Shah
Diagnostic Radiology · Philadelphia, PA
2651
Stuti Shroff
Pathology · Boston, MA
2642
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
2571
Mathew Hutchinson
Clinical Cardiac Electrophysiology · Tucson, AZ
2359
Vinay Chandrasekhara
Gastroenterology · Rochester, MN
2357
Melanie Ulm
Certified Registered Nurse Anesthetist (CRNA) · North Charleston, SC
2330
RUBESIN, STEPHEN2339
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA242952
VERDINO, RALPH42102
Emma Furth
Pathology · Philadelphia, PA
3743
Gregory Ginsberg
Gastroenterology · Philadelphia, PA
3279
Charuhas Deshpande
Pathology · Philadelphia, PA
2677
Ana Kolansky
Diagnostic Radiology · Philadelphia, PA
2575
NPI 19422300992337
Octavia Pickett-Blakely
Gastroenterology · Philadelphia, PA
2035
Michael Riley
Clinical Cardiac Electrophysiology · Philadelphia, PA
1934
MILLER, WALLACE1950
Jamie Bessich
Pulmonary Disease · New York, NY
1871
Narainder Gupta
Diagnostic Radiology · Philadelphia, PA
1730
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.