What is Catherine Leith's specialty?

Catherine Leith (NPI 1649232695) is a Medicare-billing provider whose primary specialty is Pathology in Madison, WI.

Where does Catherine Leith practice?

Catherine Leith practices in Madison, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1649232695.

How much does Medicare pay Catherine Leith?

Catherine Leith (NPI 1649232695) received approximately $9K in total Medicare Part B payments, serving 96 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1649232695

Catherine LeithMD

PRACTICEHOME ENTERAL NUTRITIONSee all providers at this practice →

PathologyMadison, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

206

Unique beneficiaries

—

Total services

317

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 270 Pathology providers in WI — bottom quintile (cohort median 1,277).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

83.3

Quality

87.8

Cost

75.8

Improvement activities

40.0

Promoting interop.

77.0

Payment adjustment

0.35%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Catherine Leith'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Alan Bridges Pathology · Madison, WI	26	65
MAKIELSKI, JONATHAN	19	27
Cristopher Meyer Diagnostic Radiology · Middleton, WI	15	19
Mark Schiebler Diagnostic Radiology · Madison, WI	13	23
Vaishalee Kenkre Hematopoietic Cell Transplantation and Cellular Therapy · Madison, WI	13	57
Jessica Robbins Diagnostic Radiology · Madison, WI	12	15
Timothy Ziemlewicz Diagnostic Radiology · Madison, WI	12	18
Brad Kahl Medical Oncology · Saint Louis, MO	11	45
Fred Lee Diagnostic Radiology · Madison, WI	11	15

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