What is Arnold Bolisay's specialty?

Arnold Bolisay (NPI 1891758512) is a Medicare-billing provider whose primary specialty is Endocrinology in Orland Park, IL.

Where does Arnold Bolisay practice?

Arnold Bolisay practices in Orland Park, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1891758512.

How much does Medicare pay Arnold Bolisay?

Arnold Bolisay (NPI 1891758512) received approximately $97K in total Medicare Part B payments, serving 434 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1891758512

Arnold BolisayMD

EndocrinologyOrland Park, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

877

Unique beneficiaries

—

Total services

1,650

Distinct HCPCS

Medicare payment

$94K

Peer benchmark

Total Medicare services vs. 262 Endocrinology providers in IL — top quintile (cohort median 1,061).

PRESCRIBING · PART D · 2024

Total Rx claims

3,127

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

Brand share

56.6%

Top prescribed drugs

Levothyroxine Sodium398 claims

Insulin Degludec260 claims

Metformin Hcl215 claims

Semaglutide151 claims

Pioglitazone Hcl150 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$259

Payment records

By payment type

Food and Beverage$259

Top paying entities

Food and Beverage$259

REFERRAL NETWORK

Where Arnold Bolisay'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BLUE ISLAND HOSPITAL COMPANY LLC	110	236
Robert Oliver Internal Medicine · Orland Park, IL	38	167
Sean Tierney Clinical Cardiac Electrophysiology · Merrionette Park, IL	33	94
Mohamed Zakkar Pulmonary Disease · Chicago Ridge, IL	33	88
John Obert-Hong Family Practice · Carmel, CA	33	99
Robert Iaffaldano Interventional Cardiology · Palos Park, IL	31	71
Refat Baridi Medical Oncology · Woodridge, IL	30	214
GIUSTO, DEBORAH	30	36
Ronald Kunst Diagnostic Radiology · Pittsburgh, PA	27	41
Kurt Erickson Interventional Cardiology · Merrionette Park, IL	27	61
Liisa Laakso Diagnostic Radiology · Manassas, VA	26	46
CENTRAL DUPAGE HOSPITAL ASSOCIATION	26	48

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