PROVIDER PROFILE · NPI 1780095281

Izaak GrangerAPRN-CNP

PRACTICEOSU RADIATION ONCOLOGY LLCSee all providers at this practice →

Nurse PractitionerColumbus, OHI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 Izaak Granger'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OHIO STATE UNIVERSITY HOSPITALS	38	51
ARTHUR G JAMES CANCER HOSPITAL AND RESEARCH INSTITUTE	31	50
DEDELOW, JEFFREY	27	66
Daniel Boulter Diagnostic Radiology · Columbus, OH	16	21
SLONE, HASEL	14	27
Vanessa Olcese General Surgery · Columbus, OH	11	25
Mauricio Stanzione Galizia Diagnostic Radiology · Ann Arbor, MI	11	22
Norman Lehman Pathology · Temple, TX	11	11

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