PROVIDER PROFILE · NPI 1780684159

Marjorie Ketzak

PRACTICESTATE OF NEW YORK COMPTROLLERS OFFICESee all providers at this practice →

Family PracticeOxford, NYI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

1,032

Beneficiaries

—

Total drug cost

$12K

Distinct drugs

Brand share

7.9%

Top prescribed drugs

Tamsulosin Hcl69 claims

Gabapentin67 claims

Pantoprazole Sodium60 claims

Furosemide60 claims

Levothyroxine Sodium56 claims

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 Marjorie Ketzak'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TRI TOWN REGIONAL HEALTHCARE	163	742
Rochelle Cherrone Nurse Practitioner · Sidney, NY	79	210
COOPERSTOWN MEDICAL TRANSPORT INC	18	41
Matthew Spencer Diagnostic Radiology · Cooperstown, NY	17	33
Sunjay Verma Diagnostic Radiology · Glens Falls, NY	15	20
Lawrence Barnowsky Diagnostic Radiology · Cooperstown, NY	14	25
Jerel Zoltick Cardiology · Cooperstown, NY	14	57
Kelly Mclaughlin Physician Assistant · Binghamton, NY	14	33
ORIOLI, PAUL	12	23
Mohit Gupta Diagnostic Radiology · Cooperstown, NY	12	21
Michael Farrell Podiatry · Sidney, NY	11	34

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