What is John Affuso's specialty?

John Affuso (NPI 1932367919) is a Medicare-billing provider whose primary specialty is Vascular Surgery in Lancaster, PA.

Where does John Affuso practice?

John Affuso practices in Lancaster, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1932367919.

How much does Medicare pay John Affuso?

John Affuso (NPI 1932367919) received approximately $146K in total Medicare Part B payments, serving 608 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932367919

John AffusoM.D.

Vascular SurgeryLancaster, PAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,029

Unique beneficiaries

—

Total services

1,132

Distinct HCPCS

Medicare payment

$75K

Peer benchmark

Total Medicare services vs. 197 Vascular Surgery providers in PA — near median (cohort median 848).

PRESCRIBING · PART D · 2024

Total Rx claims

209

Beneficiaries

—

Total drug cost

$2K

Distinct drugs

Brand share

34.4%

Top prescribed drugs

Clopidogrel Bisulfate72 claims

Cilostazol71 claims

Oxycodone Hcl27 claims

Atorvastatin Calcium24 claims

Rosuvastatin Calcium15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$805

Payment records

By payment type

Food and Beverage$805

Top paying entities

Food and Beverage$805

REFERRAL NETWORK

Where John Affuso'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). 41 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LANCASTER GENERAL HOSPITAL	279	1,394
Stacey Mazzacco Vascular Surgery · Lancaster, PA	64	274
Meghan Dermody Vascular Surgery · Lancaster, PA	40	155
Melissa Mckernan Pulliam Clinical Cardiac Electrophysiology · Lancaster, PA	39	105
Lancaster Emergency Medical Services Association Ambulance Service Provider · Millersville, PA	38	138
Marc Weiner Internal Medicine · Lancaster, PA	31	148
Jeffrey Kramer Diagnostic Radiology · Allentown, PA	30	79
John Briguglio Diagnostic Radiology · Hershey, PA	28	97
Ashley Matlack Physician Assistant · Lancaster, PA	25	52
Sagun Pradhan Infectious Disease · Lancaster, PA	24	145
Robert Gress Diagnostic Radiology · Lancaster, PA	23	43
David Somerman Nephrology · Lancaster, PA	23	109

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events