Mark K Ono, MD in Scottsdale, AZ - Medicare Radiation Oncology

Mark K Ono, MD is a medicare enrolled "Radiology - Radiation Oncology" physician in Scottsdale, Arizona. He went to University Of Illinois College Of Med (chi/peor/rock/chm-urb) and graduated in 1990 and has 35 years of diverse experience with area of expertise as Radiation Oncology. He is a member of the group practice Johnson Family Center For Cancer Care and his current practice location is Po Box 4571, Scottsdale, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 254-8613.

Mark K Ono is licensed to practice in Arizona (license number 34123) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1427022144.

Contact Information

	Mark K Ono, MD
	Po Box 4571, Scottsdale, AZ 85261-4571
	(480) 254-8613
	Not Available

Map and Direction

Physician's Profile

Full Name	Mark K Ono
Gender	Male
Speciality	Radiation Oncology
Experience	35 Years
Location	Po Box 4571, Scottsdale, Arizona
Accepts Medicare Assignments	Yes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Mark K Ono attended and graduated from University Of Illinois College Of Med (chi/peor/rock/chm-urb) in 1990

NPI Data:

NPI Number: 1427022144
Provider Enumeration Date: 02/17/2006
Last Update Date: 09/11/2025

Medicare PECOS Information:

PECOS PAC ID: 7911932215
Enrollment ID: I20241219002974

Medical Identifiers

Medical identifiers for Mark K Ono such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1427022144	NPI	-	NPPES
949167	Medicaid	AZ
P00276752	Other	AZ	RAILROAD MEDICARE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2085R0001X	Radiology - Radiation Oncology	34123 (Arizona)	Primary
2085R0001X	Radiology - Radiation Oncology	C1-0028619 (Delaware)	Secondary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Mercy Health Hackley Campus	Muskegon, MI	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Johnson Family Center For Cancer Care	3678551637	7

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mark K Ono allows following entities to bill medicare on his behalf.

Entity Name	Johnson Family Center For Cancer Care
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1639368293 PECOS PAC ID: 3678551637 Enrollment ID: O20040708000063

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mark K Ono is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Mark K Ono, MD Po Box 4571, Scottsdale, AZ 85261-4571 Ph: () -	Mark K Ono, MD Po Box 4571, Scottsdale, AZ 85261-4571 Ph: (480) 254-8613

Reviews and Comments

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Mark K Ono, MD - Medicare Radiation Oncology in Scottsdale, AZ