PROVIDER PROFILE · NPI 1437390507

Mark KatzMD

UrologyBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

420

Unique beneficiaries

—

Total services

507

Distinct HCPCS

Medicare payment

$31K

Peer benchmark

Total Medicare services vs. 244 Urology providers in MA — bottom quintile (cohort median 2,012).

PRESCRIBING · PART D · 2024

Total Rx claims

485

Beneficiaries

—

Total drug cost

$47K

Distinct drugs

Brand share

24.1%

Top prescribed drugs

Tamsulosin Hcl191 claims

Finasteride142 claims

Mirabegron42 claims

Oxybutynin Chloride42 claims

Methenamine Hippurate23 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$216

Payment records

By payment type

Food and Beverage$216

REFERRAL NETWORK

Where Mark Katz'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). 22 inbound referrers · 26 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BOSTON MEDICAL CENTER CORPORATION	311	2,737
Robert Pistey Pathology · Boston, MA	34	101
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	31	164
Michael Klein Cardiology · Boston, MA	29	114
Jaime Silva Physician Assistant · Boston, MA	27	35
Boston Public Health Commission Ambulance Service Provider · Boston, MA	27	96
Alissa Siciliano Physician Assistant · Boston, MA	24	36
Sandra Cerda Pathology · Boston, MA	22	54
Milos Janicek Diagnostic Radiology · Boston, MA	22	60
Eascare Llc Ambulance Service Provider · Weymouth, MA	21	118
Anuradha Rebello Diagnostic Radiology · Boston, MA	21	68
Jimmy Wang Diagnostic Radiology · Boston, MA	18	59

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BOSTON MEDICAL CENTER CORPORATION	206	1,600
Kevin Monahan Clinical Cardiac Electrophysiology · Boston, MA	27	71
Jaroslaw Tkacz Diagnostic Radiology · Boston, MA	26	69
Michael Klein Cardiology · Boston, MA	25	77
Eascare Llc Ambulance Service Provider · Weymouth, MA	21	92
Linda Ng Urology · Boston, MA	20	67
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	19	110
Gretchen Gignac Hematology-Oncology · Boston, MA	19	122
David Kindelberger Pathology · Boston, MA	17	41
Boston Public Health Commission Ambulance Service Provider · Boston, MA	17	58
Andrew Kompel Diagnostic Radiology · Boston, MA	16	28
BABAYAN, RICHARD	16	63

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