PROVIDER PROFILE · NPI 1891780805

Richard ZelkowitzM.D.

Hematology-OncologyNorwalk, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

550

Unique beneficiaries

—

Total services

1,101

Distinct HCPCS

Medicare payment

$91K

Peer benchmark

Total Medicare services vs. 119 Hematology-Oncology providers in CT — top quintile (cohort median 735).

PRESCRIBING · PART D · 2024

Total Rx claims

604

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

Brand share

18.5%

Top prescribed drugs

Anastrozole251 claims

Abemaciclib74 claims

Exemestane74 claims

Letrozole72 claims

Risedronate Sodium39 claims

QUALITY · MIPS · 2024

Final MIPS score

90.4

Quality

83.4

Cost

75.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.65%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

By payment type

Consulting Fee$4K

Food and Beverage$545

Education$26

REFERRAL NETWORK

Where Richard Zelkowitz'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORWALK HOSPITAL ASSOCIATION	453	4,301
Heather Frimmer Diagnostic Radiology · Norwalk, CT	90	278
Richard Frank Medical Oncology · Norwalk, CT	78	563
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	67	211
NAIR, KESAV	65	580
RUSKIN, ANDREA	57	388
Ryan Crawford Diagnostic Radiology · Portland, OR	53	127
Ronald Lee Diagnostic Radiology · Norwalk, CT	36	95
David Klein Diagnostic Radiology · Norwalk, CT	35	108
Gillian Levy Pathology · Norwalk, CT	33	94
MICHAELSON, STEPHEN	32	76
Ralph Kirmser Cardiology · Norwalk, CT	32	116

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