PROVIDER PROFILE · NPI 1881668952

Michael MarshallM.D.

Internal MedicineCedar Hill, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,009

Unique beneficiaries

—

Total services

1,454

Distinct HCPCS

Medicare payment

$104K

Peer benchmark

Total Medicare services vs. 6,183 Internal Medicine providers in TX — top quintile (cohort median 673).

PRESCRIBING · PART D · 2024

Total Rx claims

8,038

Beneficiaries

—

Total drug cost

$1.7M

Distinct drugs

108

Brand share

32.2%

Top prescribed drugs

Atorvastatin Calcium651 claims

Rosuvastatin Calcium384 claims

Amlodipine Besylate362 claims

Semaglutide259 claims

Empagliflozin258 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$324

Payment records

By payment type

Food and Beverage$324

REFERRAL NETWORK

Where Michael 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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	230	699
METHODIST HOSPITALS OF DALLAS	97	280
Timothy Ponder Diagnostic Radiology · Desoto, TX	21	38
Darshan Gandhi Hematology-Oncology · Dallas, TX	15	106
Lisa Brandy Podiatry · Desoto, TX	15	54
USHER, KENNETH	14	28

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