Dr Brian D Marks, DO in Scottsdale, AZ - Medicare Internal Medicine

Dr Brian D Marks, DO is a medicare enrolled "Internal Medicine" physician in Scottsdale, Arizona. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 1992 and has 33 years of diverse experience with area of expertise as Internal Medicine. His current practice location is 5111 N Scottsdale Rd Ste 158, Scottsdale, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 949-7080.

Dr Brian D Marks is licensed to practice in Arizona (license number 2964) 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 1013982883.

Contact Information

	Dr Brian D Marks, DO
	5111 N Scottsdale Rd Ste 158, Scottsdale, AZ 85250-7004
	(480) 949-7080
	(480) 675-9145

Map and Direction

Physician's Profile

Full Name	Dr Brian D Marks
Gender	Male
Speciality	Internal Medicine
Experience	33 Years
Location	5111 N Scottsdale Rd Ste 158, 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:

Dr Brian D Marks attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 1992

NPI Data:

NPI Number: 1013982883
Provider Enumeration Date: 02/23/2006
Last Update Date: 06/26/2025

Medicare PECOS Information:

PECOS PAC ID: 7517992563
Enrollment ID: I20050928001361

Medical Identifiers

Medical identifiers for Dr Brian D Marks such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1013982883	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	2964 (Arizona)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
John C. Lincoln North Mountain Hospital	Phoenix, AZ	Hospital

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 Brian D Marks allows following entities to bill medicare on his behalf.

Entity Name	Brian D Marks Do Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1548358484 PECOS PAC ID: 4183859390 Enrollment ID: O20131024000394

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 Brian D Marks 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 Brian D Marks, DO 7331 E Osborn Dr Ste 300, Scottsdale, AZ 85251-6422 Ph: (480) 949-7080	Dr Brian D Marks, DO 5111 N Scottsdale Rd Ste 158, Scottsdale, AZ 85250-7004 Ph: (480) 949-7080

Reviews and Comments

Internal Medicine Doctors in Scottsdale, AZ

Dr. Debjit Saha, MBBS Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259 Phone: 480-301-8000
Morgan Taylor Reeve, DO Internal Medicine Medicare: Medicare Enrolled Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259 Phone: 480-301-8000
Dr. Andrew Edward Morrison, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 34597 N 60th St Ste 110, Scottsdale, AZ 85266 Phone: 480-488-8020 Fax: 480-264-6404
Dr. Paul Joseph Schenk, M.D. Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 11230 E Beck Ln, Scottsdale, AZ 85255 Phone: 480-502-9457
Dr. Musab Sultan Hommos, M.B., B.S. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259 Phone: 480-301-8000
Dr. Michael Edward Killian, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: Mayo Clinic 13400 E Shea Blvd, Scottsdale, AZ 85259 Phone: 085-120-6856
Hesham Mubarak Ibrahim Moh Abdalla, M.B.B.S. Internal Medicine Medicare: Medicare Enrolled Practice Location: 13400 E Shea Blvd, Scottsdale, AZ 85259 Phone: 480-301-8000

Dr Brian D Marks, DO - Medicare Internal Medicine in Scottsdale, AZ