Dr Bryan Contreras, MD in Tucson, AZ - Medicare Gastroenterology

Dr Bryan Contreras, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Tucson, Arizona. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Arizona Gastroenterology Ltd and his current practice location is 7566 N La Cholla Blvd, Ste A, Tucson, Arizona. You can reach out to his office (for appointments etc.) via phone at (520) 742-4139.

Dr Bryan Contreras is licensed to practice in Arizona (license number 31485) 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 1578549457.

Contact Information

	Dr Bryan Contreras, MD
	7566 N La Cholla Blvd, Ste A, Tucson, AZ 85741-2307
	(520) 742-4139
	(520) 742-9618

Map and Direction

Physician's Profile

Full Name	Dr Bryan Contreras
Gender	Male
Speciality	Gastroenterology
Experience	27 Years
Location	7566 N La Cholla Blvd, 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 Bryan Contreras graduated from medical school in 1997

NPI Data:

NPI Number: 1578549457
Provider Enumeration Date: 12/21/2005
Last Update Date: 07/09/2007

Medicare PECOS Information:

PECOS PAC ID: 8022200351
Enrollment ID: I20110301000651

Medical Identifiers

Medical identifiers for Dr Bryan Contreras such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1578549457	NPI	-	NPPES
AZ0732190	Other	AZ	BLUE CROSS BLUE SHIELD AZ
1Z9515	Other	AZ	HEALTHNET
7602446	Other	AZ	AETNA
785347	Medicaid	AZ

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	31485 (Arizona)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Arizona Gastroenterology Ltd	6507842234	10

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 Bryan Contreras allows following entities to bill medicare on his behalf.

Entity Name	Arizona Gastroenterology Ltd
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1043297690 PECOS PAC ID: 6507842234 Enrollment ID: O20040624001529

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 Bryan Contreras 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 Bryan Contreras, MD 7566 N La Cholla Blvd, Ste A, Tucson, AZ 85741-2307 Ph: (520) 742-4139	Dr Bryan Contreras, MD 7566 N La Cholla Blvd, Ste A, Tucson, AZ 85741-2307 Ph: (520) 742-4139

Reviews and Comments

Internal Medicine Doctors in Tucson, AZ

Dr. Basel Skeif, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 5140 E Glenn St, Tucson, AZ 85712 Phone: 520-838-3540 Fax: 520-325-3526
Dr. David Spencer Hamilton Sr., MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 3601 S 6th Ave, Tucson, AZ 85723 Phone: 520-792-1450
Diana Silva Cantillo, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1230 S Cherrybell Stra, Tucson, AZ 85713 Phone: 520-628-8287
Basel Shoua, M.D Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 2070 W Rudasill Rd Ste 130, Tucson, AZ 85704 Phone: 520-797-4468 Fax: 520-797-4502
Hadil Owaynat, DO Gastroenterology Medicare: Medicare Enrolled Practice Location: 1501 N Campbell Ave Rm 6336, Tucson, AZ 85724 Phone: 520-626-2760 Fax: 520-626-6020
Dr. David M Schwartz, DO Gastroenterology Medicare: Not Enrolled in Medicare Practice Location: 6200 N La Cholla Blvd, Tucson, AZ 85741 Phone: 520-469-8011 Fax: 520-469-8021
Kenneth Alex Murachanian, M.D. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 6060 N Fountain Plaza Dr Ste 270, Tucson, AZ 85704 Phone: 520-229-2578

Dr Bryan Contreras, MD - Medicare Gastroenterology in Tucson, AZ