Dr R Christopher Dillon, MD in Tucson, AZ - Medicare Diagnostic Radiology

Dr R Christopher Dillon, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Tucson, Arizona. He went to University Of Arizona College Of Medicine and graduated in 2006 and has 19 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Arizona Community Physicians Pc and his current practice location is 2191 W Orange Grove Rd, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 547-3940.

Dr R Christopher Dillon is licensed to practice in Arizona (license number 42411) 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 1295913473.

Contact Information

	Dr R Christopher Dillon, MD
	2191 W Orange Grove Rd, Tucson, AZ 85741-3118
	(520) 547-3940
	Not Available

Map and Direction

Physician's Profile

Full Name	Dr R Christopher Dillon
Gender	Male
Speciality	Diagnostic Radiology
Experience	19 Years
Location	2191 W Orange Grove Rd, Tucson, 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:

Dr R Christopher Dillon attended and graduated from University Of Arizona College Of Medicine in 2006

NPI Data:

NPI Number: 1295913473
Provider Enumeration Date: 02/10/2008
Last Update Date: 11/11/2025

Medicare PECOS Information:

PECOS PAC ID: 5890963730
Enrollment ID: I20110720000838

Medical Identifiers

Medical identifiers for Dr R Christopher Dillon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1295913473	NPI	-	NPPES
616680	Medicaid	AZ

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2085R0202X	Radiology - Diagnostic Radiology	42411 (Arizona)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Northwest Medical Center	Tucson, AZ	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Arizona Community Physicians Pc	4587560552	152

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. Dr R Christopher Dillon allows following entities to bill medicare on his behalf.

Entity Name	Arizona Community Physicians Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1205871076 PECOS PAC ID: 4587560552 Enrollment ID: O20031210000500

Entity Name	Northwest Cardiology Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1154642056 PECOS PAC ID: 6608991526 Enrollment ID: O20100916000024

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. Dr R Christopher Dillon 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
Dr R Christopher Dillon, MD 4427 E Saranac Dr Ste 204, Tucson, AZ 85718-6741 Ph: (520) 245-7528	Dr R Christopher Dillon, MD 2191 W Orange Grove Rd, Tucson, AZ 85741-3118 Ph: (520) 547-3940

Reviews and Comments

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Marilyn Kay Croghan, M.D. Radiology Medicare: Not Enrolled in Medicare Practice Location: 2625 N Craycroft Rd, Ste 100, Tucson, AZ 85712 Phone: 520-324-4214 Fax: 520-324-2680
Baldassarre Stea, MD, PHD Radiology Medicare: Accepting Medicare Assignments Practice Location: 1501 N Campbell Ave, Tucson, AZ 85724 Phone: 520-694-7236 Fax: 520-626-2032

Dr R Christopher Dillon, MD - Medicare Diagnostic Radiology in Tucson, AZ