John Stuart Martin, MD in Mesa, AZ - Medicare Internal Medicine

John Stuart Martin, MD is a medicare enrolled "Internal Medicine" physician in Mesa, Arizona. He went to University Of Arizona College Of Medicine and graduated in 1997 and has 29 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Bhsm Rehabilitation Llc, Banner Primary Care Physicians Arizona Llc and his current practice location is 4315 E Main St, Mesa, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 870-7500.

John Stuart Martin is licensed to practice in Arizona (license number 28549) 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 1598853939.

Contact Information

	John Stuart Martin, MD
	4315 E Main St, Mesa, AZ 85205-8605
	(480) 870-7500
	(480) 906-2173

Map and Direction

Physician's Profile

Full Name	John Stuart Martin
Gender	Male
Speciality	Internal Medicine
Experience	29 Years
Location	4315 E Main St, Mesa, 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:

John Stuart Martin attended and graduated from University Of Arizona College Of Medicine in 1997

NPI Data:

NPI Number: 1598853939
Provider Enumeration Date: 10/11/2006
Last Update Date: 02/10/2026

Medicare PECOS Information:

PECOS PAC ID: 0143353029
Enrollment ID: I20130702000858

Medical Identifiers

Medical identifiers for John Stuart Martin such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1598853939	NPI	-	NPPES
28549	Other	AZ	MEDICAL LICENSE

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207R00000X	Internal Medicine	28549 (Arizona)	Primary
207R00000X	Internal Medicine	32483 (South Carolina)	Secondary
207R00000X	Internal Medicine	2010-00652 (North Carolina)	Secondary

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Bhsm Rehabilitation Llc	2062773138	1575
Banner Primary Care Physicians Arizona Llc	6406020155	209

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. John Stuart Martin allows following entities to bill medicare on his behalf.

Entity Name	Banner Primary Care Physicians Arizona Llc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1417238908 PECOS PAC ID: 6406020155 Enrollment ID: O20111115000898

Entity Name	Greater Phoenix Collaborative Care Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1750686614 PECOS PAC ID: 0941503304 Enrollment ID: O20160120000300

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. John Stuart Martin 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
John Stuart Martin, MD 102 Woodmont Blvd Ste 600, Nashville, TN 37205-5250 Ph: (888) 987-1151	John Stuart Martin, MD 4315 E Main St, Mesa, AZ 85205-8605 Ph: (480) 870-7500

Reviews and Comments

Internal Medicine Doctors in Mesa, AZ

Ankur Panchal, Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 6424 E Broadway Rd Ste 105, Mesa, AZ 85206 Phone: 480-733-7500
Yury Fomin, MD Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 1400 S Dobson Road, Mesa, AZ 85202 Phone: 480-412-6788 Fax: 480-412-6848
Dr. Emmanuel A Bayongan, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1400 S Dobson Rd, Mesa, AZ 85202 Phone: 480-543-2034 Fax: 480-512-6089
Dr. Sanjeev Gopal, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 6424 E Broadway Rd, 104-105, Mesa, AZ 85206 Phone: 602-802-8700 Fax: 602-802-8799
Dr. Alpesh Patel, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 10238 E Hampton Ave Ste 205, Mesa, AZ 85209 Phone: 480-856-8252 Fax: 470-268-9921
Mouhsen H Alhakeem, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1400 S Dobson Road, Attn Amanda Gump/hospitalist, Mesa, AZ 85202 Phone: 480-412-6788 Fax: 480-412-6848
Dr. Bindu Jayavelu, M.D. Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 301 S Power Rd Ste 103, Mesa, AZ 85206 Phone: 480-325-7535 Fax: 480-325-7462

John Stuart Martin, MD - Medicare Internal Medicine in Mesa, AZ