What is John Ivanoff's specialty?

John Ivanoff (NPI 1497725857) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Tulsa, OK.

Where does John Ivanoff practice?

John Ivanoff practices in Tulsa, OK, based on the location reported in the CMS Medicare provider datasets for NPI 1497725857.

How much does Medicare pay John Ivanoff?

John Ivanoff (NPI 1497725857) received approximately $141K in total Medicare Part B payments, serving 2,838 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1497725857

John IvanoffM.D.

Interventional CardiologyTulsa, OKI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

4,390

Unique beneficiaries

—

Total services

4,954

Distinct HCPCS

Medicare payment

$135K

Peer benchmark

Total Medicare services vs. 98 Interventional Cardiology providers in OK — top quintile (cohort median 3,421).

PRESCRIBING · PART D · 2024

Total Rx claims

5,172

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

32.2%

Top prescribed drugs

Apixaban539 claims

Metoprolol Succinate454 claims

Atorvastatin Calcium413 claims

Amlodipine Besylate374 claims

Carvedilol359 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$703

Payment records

By payment type

Food and Beverage$703

Top paying entities

Food and Beverage$703

REFERRAL NETWORK

Where John Ivanoff'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). 47 inbound referrers · 87 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SAINT FRANCIS HOSPITAL SOUTH LLC	898	2,057
Tho Le Cardiology · Tulsa, OK	239	577
SAINT FRANCIS HOSPITAL, INC.	217	531
John Jennings Diagnostic Radiology · Tulsa, OK	149	321
REGIONAL MEDICAL LABORATORY, INC	117	387
Christopher Pitcock Hospitalist · Tulsa, OK	111	373
Jason Lee Hospitalist · Tulsa, OK	110	330
BEESON, S	60	119
City Of Broken Arrow Ambulance Service Provider · Broken Arrow, OK	56	103
HAMILTON, HERBERT	55	111
Jane Bare Cardiology · Tulsa, OK	54	119
LE, VAN	52	78

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Saint Francis Outreach Services Llc Clinical Laboratory · Tulsa, OK	327	863
SAINT FRANCIS HOSPITAL SOUTH LLC	303	583
SAINT FRANCIS HOSPITAL, INC.	193	379
Joseph Pruitt Physician Assistant · Tulsa, OK	127	330
REGIONAL MEDICAL LABORATORY, INC	123	355
Tho Le Cardiology · Tulsa, OK	110	258
Christopher Pitcock Hospitalist · Tulsa, OK	81	229
John Jennings Diagnostic Radiology · Tulsa, OK	75	150
Temitayo Oyekan Hospitalist · Tulsa, OK	73	267
Jason Lee Hospitalist · Tulsa, OK	68	234
Thomas Wiley Diagnostic Radiology · Tulsa, OK	55	100
Ranilo Vasquez Internal Medicine · Broken Arrow, OK	54	93

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