What is John Diaz's specialty?

John Diaz (NPI 1588616072) is a Medicare-billing provider whose primary specialty is Family Practice in Naples, FL.

Where does John Diaz practice?

John Diaz practices in Naples, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1588616072.

How much does Medicare pay John Diaz?

John Diaz (NPI 1588616072) received approximately $252K in total Medicare Part B payments, serving 250 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588616072

John DiazMD

Family PracticeNaples, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,345

Unique beneficiaries

—

Total services

2,214

Distinct HCPCS

Medicare payment

$81K

Peer benchmark

Total Medicare services vs. 4,914 Family Practice providers in FL — top quintile (cohort median 682).

PRESCRIBING · PART D · 2024

Total Rx claims

2,979

Beneficiaries

—

Total drug cost

$768K

Distinct drugs

Brand share

26.9%

Top prescribed drugs

Rosuvastatin Calcium358 claims

Ezetimibe326 claims

Evolocumab228 claims

Levothyroxine Sodium163 claims

Carvedilol126 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where John Diaz'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	23	94
Joseph Califano Interventional Cardiology · Naples, FL	15	99
Eric Vensel Diagnostic Radiology · Fort Myers, FL	13	56
Paul Dorio Diagnostic Radiology · Naples, FL	13	47
AKINS, E	12	31
Roland Werres Cardiology · Naples, FL	11	31

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