What is John Williams's specialty?

John Williams (NPI 1598744393) is a Medicare-billing provider whose primary specialty is Pathology in Gulfport, FL.

Where does John Williams practice?

John Williams practices in Gulfport, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1598744393.

How much does Medicare pay John Williams?

John Williams (NPI 1598744393) received approximately $1.2M in total Medicare Part B payments, serving 5,101 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598744393

John WilliamsDO

PathologyGulfport, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

9,593

Unique beneficiaries

—

Total services

23,454

Distinct HCPCS

Medicare payment

$1.2M

Peer benchmark

Total Medicare services vs. 724 Pathology providers in FL — top quintile (cohort median 1,682).

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 John Williams'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). 266 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MORTON PLANT HOSPITAL ASSOCIATION INC	818	1,208
WEST FLORIDA - PPH, LLC	516	896
Lonnie Klein Urology · Safety Harbor, FL	493	938
TRUSTEES OF MEASE HOSPITAL INC	391	568
SZOSTAK, MICHAEL	322	664
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	307	465
James Zachary Urology · Safety Harbor, FL	280	527
Umesh Choudhry Gastroenterology · Clearwater, FL	233	563
Mitchell Klavans Urology · Largo, FL	195	332
NPI 1336126010	193	343
BERGNER, DONALD	184	331
Robert Krupa Diagnostic Radiology · Clearwater, FL	182	212

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