Dr Barbara J Maccollum, MD in Phoenix, AZ - Medicare Gastroenterology

Dr Barbara J Maccollum, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Phoenix, Arizona. She went to University Of Arizona College Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Arizona Digestive Health Pc and her current practice location is 1300 N 12th St, Suite 613, Phoenix, Arizona. You can reach out to her office (for appointments etc.) via phone at (602) 254-5321.

Dr Barbara J Maccollum is licensed to practice in Arizona (license number 15579) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1215925821.

Contact Information

	Dr Barbara J Maccollum, MD
	1300 N 12th St, Suite 613, Phoenix, AZ 85006-2848
	(602) 254-5321
	(602) 254-6582

Map and Direction

Physician's Profile

Full Name	Dr Barbara J Maccollum
Gender	Female
Speciality	Gastroenterology
Experience	40 Years
Location	1300 N 12th St, Phoenix, Arizona
Accepts Medicare Assignments	Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.

Medical Education and Training:

Dr Barbara J Maccollum attended and graduated from University Of Arizona College Of Medicine in 1984

NPI Data:

NPI Number: 1215925821
Provider Enumeration Date: 10/07/2005
Last Update Date: 02/17/2017

Medicare PECOS Information:

PECOS PAC ID: 0345263463
Enrollment ID: I20060104000423

Medical Identifiers

Medical identifiers for Dr Barbara J Maccollum such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1215925821	NPI	-	NPPES
317047	Other	AZ	MEDICAID GROUP NUMBER
120390	Other	AZ	MEDICARE GROUP NUMBER
260240	Medicaid	AZ

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RG0100X	Internal Medicine - Gastroenterology	15579 (Arizona)	Primary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Arizona Digestive Health Pc	6507940731	81

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 Barbara J Maccollum allows following entities to bill medicare on her behalf.

Entity Name	Arizona Digestive Health Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1992981583 PECOS PAC ID: 6507940731 Enrollment ID: O20080227000334

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 Barbara J Maccollum 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 Barbara J Maccollum, MD 3020 E Camelback Rd, Suite 301, Phoenix, AZ 85016-5059 Ph: (602) 264-9100	Dr Barbara J Maccollum, MD 1300 N 12th St, Suite 613, Phoenix, AZ 85006-2848 Ph: (602) 254-5321

Reviews and Comments

Internal Medicine Doctors in Phoenix, AZ

Moustafa I Hazin, D.O. Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 500 W Thomas Rd, Suite 900, Phoenix, AZ 85013 Phone: 602-406-5590 Fax: 602-406-7165
Dr. Ali Shaheen Al-yaqoobi, M.D. Gastroenterology Medicare: Medicare Enrolled Practice Location: 2601 E Roosevelt St, Phoenix, AZ 85008 Phone: 602-344-5411
Dana Archbold, MD Gastroenterology Medicare: Accepting Medicare Assignments Practice Location: 1111 E Mcdowell Rd, Phoenix, AZ 85006 Phone: 602-839-2296 Fax: 602-839-2084
Dr. Nilofar Najafian, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 500 W Thomas Rd Ste 480, Phoenix, AZ 85013 Phone: 602-406-5483 Fax: 602-406-5488
Catalina Nicole Flores, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 350 W Thomas Rd Dept Of, Phoenix, AZ 85013 Phone: 602-406-3000
Kristina Yancey, Gastroenterology Medicare: Medicare Enrolled Practice Location: 5777 E Mayo Blvd, Phoenix, AZ 85054 Phone: 480-342-2000
Dr. Francisco Cordova, MD Gastroenterology Medicare: Medicare Enrolled Practice Location: 29 W Edgemont Ave, Phoenix, AZ 85003 Phone: 602-263-8971 Fax: 602-263-8971

Dr Barbara J Maccollum, MD - Medicare Gastroenterology in Phoenix, AZ