What is Gary Johnson's specialty?

Gary Johnson (NPI 1740240837) is a Medicare-billing provider whose primary specialty is Internal Medicine in Winter Haven, FL.

Where does Gary Johnson practice?

Gary Johnson practices in Winter Haven, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1740240837.

How much does Medicare pay Gary Johnson?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Gary Johnson (NPI 1740240837) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1740240837

Gary Johnson

PRACTICEASHISH SHAH MD LLCSee all providers at this practice →

Internal MedicineWinter Haven, FLI

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gary Johnson'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). 142 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WINTER HAVEN HOSPITAL INC	1,212	3,396
VISTA CLINICAL DIAGNOSTICS LLC	465	3,084
Darren Chapman Diagnostic Radiology · Lakeland, FL	352	965
Kollagunta Chandrasekhar Cardiology · Winter Haven, FL	271	706
Gary Chappel Diagnostic Radiology · Lakeland, FL	244	535
Jeffrey Gronkiewicz Diagnostic Radiology · Lakeland, FL	227	534
Edgar Willard Cardiology · Winter Haven, FL	209	450
Taha Dias Internal Medicine · Melbourne, FL	195	578
Alan Gasner Internal Medicine · Winter Haven, FL	190	595
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	170	574
Jose Martinez-Salas Pulmonary Disease · Winter Haven, FL	140	435
Regina Ason Diagnostic Radiology · Lakeland, FL	134	302

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