PROVIDER PROFILE · NPI 1780801605

John FolanMD

Internal MedicineIslandia, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

986

Unique beneficiaries

—

Total services

1,698

Distinct HCPCS

Medicare payment

$143K

Peer benchmark

Total Medicare services vs. 7,864 Internal Medicine providers in NY — top quintile (cohort median 552).

PRESCRIBING · PART D · 2024

Total Rx claims

10,299

Beneficiaries

—

Total drug cost

$670K

Distinct drugs

167

Brand share

18.9%

Top prescribed drugs

Levothyroxine Sodium408 claims

Atorvastatin Calcium392 claims

Apixaban357 claims

Potassium Chloride325 claims

Amlodipine Besylate302 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$747

Payment records

By payment type

Food and Beverage$747

REFERRAL NETWORK

Where John Folan'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). 202 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Dipti Patel Internal Medicine · Arcadia, CA	324	2,853
ST CATHERINE OF SIENA MEDICAL CENTER	313	3,217
NPI 1265587000	294	4,348
HUNTER EMS INC.	281	2,167
William Kainzbauer Diagnostic Radiology · West Islip, NY	209	1,591
NPI 1417924523	205	1,488
Stephen Ravitz Podiatry · Kings Park, NY	166	933
Stephen Vlay Clinical Cardiac Electrophysiology · East Setauket, NY	164	1,342
Asaph Zimmerman Diagnostic Radiology · West Islip, NY	137	705
William Lawson Interventional Cardiology · Islandia, NY	125	920
Albert Baravarian Internal Medicine · Far Rockaway, NY	125	1,044
JOHN T. MATHER MEMORIAL HOSPITAL	112	640

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