What is Ryan Greene's specialty?

Ryan Greene (NPI 1154342574) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Park Ridge, IL.

Where does Ryan Greene practice?

Ryan Greene practices in Park Ridge, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1154342574.

How much does Medicare pay Ryan Greene?

Ryan Greene (NPI 1154342574) received approximately $60K in total Medicare Part B payments, serving 473 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1154342574

Ryan GreeneM.D.

Emergency MedicinePark Ridge, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

484

Unique beneficiaries

—

Total services

494

Distinct HCPCS

Medicare payment

$58K

Peer benchmark

Total Medicare services vs. 2,228 Emergency Medicine providers in IL — above median (cohort median 344).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$226

Distinct drugs

Brand share

59.4%

Top prescribed drugs

Ondansetron20 claims

Hydrocodone/Acetaminophen18 claims

Prednisone14 claims

Cefadroxil12 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$207

Payment records

By payment type

Food and Beverage$207

Top paying entities

Food and Beverage$207

REFERRAL NETWORK

Where Ryan Greene'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). 22 inbound referrers · 118 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVOCATE HEALTH AND HOSPITALS CORPORATION	146	288
SIEGFRIED, MICHAEL	51	83
ENDEAVOR HEALTH CLINICAL OPERATIONS	39	77
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	39	59
John Phillips Diagnostic Radiology · Park Ridge, IL	37	54
Village Of Morton Grove Ambulance Service Provider · Morton Grove, IL	23	31
Glen Geremia Diagnostic Radiology · Park Ridge, IL	23	41
Maria Devries Diagnostic Radiology · Park Ridge, IL	18	25
KHEDKAR, NANDA	16	25
Shetal Patel Internal Medicine · Rockford, IL	14	38
PRESENCE CHICAGO HOSPITALS NETWORK	13	28
Kirill Zhadovich Internal Medicine · Niles, IL	13	46

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ADVOCATE HEALTH AND HOSPITALS CORPORATION	551	1,128
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	126	201
Alexander Michael Diagnostic Radiology · Park Ridge, IL	112	175
GNEGY, RICHARD	99	149
Glen Geremia Diagnostic Radiology · Park Ridge, IL	95	169
Barry Rabin Diagnostic Radiology · Park Ridge, IL	80	132
LAURENT, ELISA	73	109
OKUNO, WILLIAM	70	99
Bradley Strimling Diagnostic Radiology · Park Ridge, IL	68	100
KHEDKAR, NANDA	67	84
MCFADDEN, JOHN	66	106
David Okrent Diagnostic Radiology · Park Ridge, IL	66	93

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