What is John Freehafer's specialty?

John Freehafer (NPI 1639265903) is a Medicare-billing provider whose primary specialty is Internal Medicine in Limerick, PA.

Where does John Freehafer practice?

John Freehafer practices in Limerick, PA, based on the location reported in the CMS Medicare provider datasets for NPI 1639265903.

How much does Medicare pay John Freehafer?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for John Freehafer (NPI 1639265903) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1639265903

John Freehafer

Internal MedicineLimerick, PAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where John Freehafer'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). 51 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Norristown, PA	250	726
Steven Greenberg Diagnostic Radiology · Phoenixville, PA	86	161
Mimi Pinto Diagnostic Radiology · Philadelphia, PA	72	130
Steven Borislow Diagnostic Radiology · Radnor, PA	70	111
Amit Gangoli Infectious Disease · Limerick, PA	65	116
Talae Saeed Family Practice · Phoenixville, PA	63	122
Frank Du Pont Diagnostic Radiology · Radnor, PA	63	117
Gregg Reis Interventional Cardiology · Hanover, PA	62	188
Russell Mazda Emergency Medicine · Phoenixville, PA	60	130
Mark Real Internal Medicine · Limerick, PA	55	123
Mark Bruno Emergency Medicine · Media, PA	55	104
David Malamed Diagnostic Radiology · Phoenixville, PA	54	104

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