PROVIDER PROFILE · NPI 1609979228

James Marshall

Internal MedicineLargo, FLI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$17K

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Apixaban14 claims

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 James Marshall'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). 72 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
LARGO MEDICAL CENTER, INC.	666	1,522
Harvey Wiener Diagnostic Radiology · Tampa, FL	198	529
Matthew Karlen Diagnostic Radiology · Tampa, FL	149	383
MORTON PLANT HOSPITAL ASSOCIATION INC	88	250
ROESLER, PAUL	87	196
Bret Neiderman Diagnostic Radiology · Tampa, FL	82	157
Ricardo Munoz Pathology · Largo, FL	80	147
Albert Chang Diagnostic Radiology · Houston, TX	75	122
Ariel Prager Diagnostic Radiology · Tampa, FL	73	161
David Huang Diagnostic Radiology · Tampa, FL	71	137
Edward Bouchard Diagnostic Radiology · Tampa, FL	70	168
TAYLOR, FRANK	68	152

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