Dr Gregory Tyler Rives, MD in Little Rock, AR

Dr Gregory Tyler Rives, MD is a medicare enrolled "Surgery" physician in Little Rock, Arkansas. His current practice location is 4301 W Markham St # 520, Little Rock, Arkansas. You can reach out to his office (for appointments etc.) via phone at (501) 686-8000.

Dr Gregory Tyler Rives is licensed to practice in Arkansas (license number E-19852) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1104485648.

Contact Information

	Dr Gregory Tyler Rives, MD
	4301 W Markham St # 520, Little Rock, AR 72205-7101
	(501) 686-8000
	(501) 526-5148

Map and Direction

Physician's Profile

Full Name	Dr Gregory Tyler Rives
Gender	Male
Speciality	Surgery
Location	4301 W Markham St # 520, Little Rock, Arkansas
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1104485648
Provider Enumeration Date: 06/09/2019
Last Update Date: 09/19/2025

Medicare PECOS Information:

PECOS PAC ID: 6204166135
Enrollment ID: I20240816002968

Medical Identifiers

Medical identifiers for Dr Gregory Tyler Rives such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1104485648	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	LL82795 (South Carolina)	Secondary
208600000X	Surgery	341799 (Louisiana)	Secondary
208600000X	Surgery	E-19852 (Arkansas)	Primary

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 Gregory Tyler Rives allows following entities to bill medicare on his behalf.

Entity Name	Administrators Of The Tulane Educational Fund
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1528014164 PECOS PAC ID: 0446163760 Enrollment ID: O20031201000636

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 Gregory Tyler Rives 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 Gregory Tyler Rives, MD 4301 W Markham St # 783, Little Rock, AR 72205-7101 Ph: (501) 686-8000	Dr Gregory Tyler Rives, MD 4301 W Markham St # 520, Little Rock, AR 72205-7101 Ph: (501) 686-8000

Reviews and Comments

Surgery Doctors in Little Rock, AR

Charles Wesley Wagner, MD Surgery Medicare: Not Enrolled in Medicare Practice Location: 12609 Saint Charles Blvd, Little Rock, AR 72211 Phone: 501-680-0738
Sandra Minerva Garcia Osogobio, MD Surgery Medicare: Medicare Enrolled Practice Location: 4301 W Markham St # 520, Little Rock, AR 72205 Phone: 501-686-8000 Fax: 501-526-5148
Mrs. Elaine Marie Thrash, PA Surgery Medicare: Accepting Medicare Assignments Practice Location: 8901 Carti Way, Little Rock, AR 72205 Phone: 501-906-3000
Oleksiy Gudz, M.D.,PHD Surgery Medicare: Medicare Enrolled Practice Location: 4301 W Markham St # 520-2, Little Rock, AR 72205 Phone: 501-686-6086 Fax: 501-686-5328
Mrs. Chelsea Nicole Scherz, APRN Surgery Medicare: Medicare Enrolled Practice Location: 4301 W Markham St # 556, Little Rock, AR 72205 Phone: 501-686-8000 Fax: 501-526-5148
Dr. Jonathan Amarkwei Laryea, MB CHB Surgery Medicare: Accepting Medicare Assignments Practice Location: 4301 W Markham St, Slot 520, Little Rock, AR 72205 Phone: 501-686-6648 Fax: 501-686-7280
Dr. Jordan W Greer, M.D. Surgery Medicare: Medicare Enrolled Practice Location: 4110 Outpatient Circle, Outpatient Center, Third Floor, Little Rock, AR 72205 Phone: 501-686-6086 Fax: 501-686-5855

Dr Gregory Tyler Rives, MD - Medicare Surgery in Little Rock, AR