Guillermo D Marquez, MD in Mission, TX - Medicare General Surgery

Guillermo D Marquez, MD is a medicare enrolled "Surgery" physician in Mission, Texas. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Rgv Surgical Associates, Pllc and his current practice location is 910 S Bryan Rd, Ste 202, Mission, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 682-6126.

Guillermo D Marquez is licensed to practice in Texas (license number K1544) 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 1861454563.

Contact Information

	Guillermo D Marquez, MD
	910 S Bryan Rd, Ste 202, Mission, TX 78572-6659
	(956) 682-6126
	(956) 580-0464

Map and Direction

Physician's Profile

Full Name	Guillermo D Marquez
Gender	Male
Speciality	General Surgery
Experience	36 Years
Location	910 S Bryan Rd, Mission, Texas
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:

Guillermo D Marquez graduated from medical school in 1988

NPI Data:

NPI Number: 1861454563
Provider Enumeration Date: 04/06/2006
Last Update Date: 03/05/2019

Medicare PECOS Information:

PECOS PAC ID: 1850425570
Enrollment ID: I20100817001184

Medical Identifiers

Medical identifiers for Guillermo D Marquez such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1861454563	NPI	-	NPPES
030586401	Medicaid	TX

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
208600000X	Surgery	K1544 (Texas)	Primary

Medical Facilities Affiliation

Facility Name	Location	Facility Type
Mission Regional Medical Center	Mission, TX	Hospital
Doctors Hospital At Renaissance	Edinburg, TX	Hospital

Group Practice Association

Group Practice Name	Group PECOS PAC ID	No. of Members
Rgv Surgical Associates, Pllc	7315377157	3

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. Guillermo D Marquez allows following entities to bill medicare on his behalf.

Entity Name	Rgv Surgical Associates, Pllc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1164055166 PECOS PAC ID: 7315377157 Enrollment ID: O20200420001182

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. Guillermo D Marquez 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
Guillermo D Marquez, MD 910 S Bryan Rd, Ste 202, Mission, TX 78572-6659 Ph: (956) 682-6126	Guillermo D Marquez, MD 910 S Bryan Rd, Ste 202, Mission, TX 78572-6659 Ph: (956) 682-6126

Reviews and Comments

Surgery Doctors in Mission, TX

Jesus Eleazar Villarreal, MD. Surgery Medicare: Accepting Medicare Assignments Practice Location: 910 S Bryan Rd Ste 202, Mission, TX 78572 Phone: 956-682-6126 Fax: 956-580-0464
Frank O Velez, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 910 S Bryan Rd Ste 202, Mission, TX 78572 Phone: 956-682-6126
Dr. Neysan Bayat, M.D. Surgery Medicare: Accepting Medicare Assignments Practice Location: 2009 E Griffin Pkwy, Mission, TX 78572 Phone: 956-600-7747 Fax: 866-221-2183

Guillermo D Marquez, MD - Medicare General Surgery in Mission, TX