What is John Rizzo's specialty?

John Rizzo (NPI 1720081813) is a Medicare-billing provider whose primary specialty is Gastroenterology in New Hyde Park, NY.

Where does John Rizzo practice?

John Rizzo practices in New Hyde Park, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1720081813.

How much does Medicare pay John Rizzo?

John Rizzo (NPI 1720081813) received approximately $304K in total Medicare Part B payments, serving 684 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720081813

John RizzoM.D.

PRACTICEWINTHROP COMMUNITY MEDICAL AFFILIATES, P.C.See all providers at this practice →

GastroenterologyNew Hyde Park, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,669

Unique beneficiaries

—

Total services

1,854

Distinct HCPCS

Medicare payment

$284K

Peer benchmark

Total Medicare services vs. 1,360 Gastroenterology providers in NY — top quintile (cohort median 521).

PRESCRIBING · PART D · 2024

Total Rx claims

640

Beneficiaries

—

Total drug cost

$44K

Distinct drugs

Brand share

25.8%

Top prescribed drugs

Pantoprazole Sodium191 claims

Omeprazole142 claims

Sodium, Potassium,mag Sulfates108 claims

Famotidine46 claims

Sod Sulf/Pot Chloride/Mag Sulf24 claims

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

91.8

Cost

75.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where John Rizzo'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). 105 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. FRANCIS HOSPITAL	495	1,378
David Hoch Clinical Cardiac Electrophysiology · Roslyn, NY	343	880
GOODMAN, KENNETH	251	1,255
Kenneth Crystal Diagnostic Radiology · New Hyde Park, NY	214	820
Alan Zakheim Diagnostic Radiology · Roslyn, NY	184	774
Scott Sherman Diagnostic Radiology · Roslyn, NY	184	577
Frederick Gandolfo Gastroenterology · Huntington, NY	171	786
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	161	929
Carylann Hadjiyane Gastroenterology · New Hyde Park, NY	151	498
Eugene Bonapace Gastroenterology · New Hyde Park, NY	149	556
Anthony Celifarco Gastroenterology · New Hyde Park, NY	119	372
Northwell Health Laboratories Clinical Laboratory · New Hyde Park, NY	86	339

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