PROVIDER PROFILE · NPI 1902922479

Ann LeathersichM.D.

PathologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

803

Unique beneficiaries

—

Total services

1,339

Distinct HCPCS

Medicare payment

$35K

Peer benchmark

Total Medicare services vs. 253 Pathology providers in MO — below median (cohort median 1,626).

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 Ann Leathersich'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). 68 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST. LUKES EPISCOPAL-PRESBYTERIAN HOSPITAL	751	1,622
KANTERMAN, ROBERT	121	241
JAMROZ, GREGORY	77	101
Michael Stadnyk Diagnostic Radiology · Chesterfield, MO	69	115
Anthony Pearson Cardiology · Chesterfield, MO	62	90
Mohammad Bashiti Anesthesiology · Chesterfield, MO	62	85
John Mason General Surgery · Chesterfield, MO	51	120
Barry Hendrickson Internal Medicine · Chesterfield, MO	43	53
Thomas Morrison Cardiology · Saint Louis, MO	42	77
Maged Haikal Cardiology · Chesterfield, MO	36	54
Christopher Cronin General Surgery · Chesterfield, MO	35	97
Ellis Taylor Anesthesiology · Chesterfield, MO	35	38

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