Guillermo R Perez, MD - Medicare General Surgery in Edinburg, TX

Guillermo R Perez, MD is a medicare enrolled "Surgery" physician in Edinburg, Texas. He graduated from medical school in 1991 and has 33 years of diverse experience with area of expertise as General Surgery. His current practice location is 5015 S Mccoll Rd, Edinburg, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 627-3686.

Guillermo R Perez is licensed to practice in Texas (license number L7519) 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 1174609564.

Contact Information

Guillermo R Perez, MD
5015 S Mccoll Rd,
Edinburg, TX 78539-8080
(956) 627-3686
(956) 664-0531

Map and Direction




Physician's Profile

Full NameGuillermo R Perez
GenderMale
SpecialityGeneral Surgery
Experience33 Years
Location5015 S Mccoll Rd, Edinburg, Texas
Accepts Medicare AssignmentsYes. 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 R Perez graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1174609564
  • Provider Enumeration Date: 10/27/2006
  • Last Update Date: 02/22/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1153314059
  • Enrollment ID: I20040406001429

Medical Identifiers

Medical identifiers for Guillermo R Perez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174609564NPI-NPPES
163901503MedicaidTX
163901502MedicaidTX
8AJ752OtherTXBCBS
TXB109453OtherTXMEDICARE
P00221107OtherTXRAILROAD
P00911268OtherTXRAILROAD MEDICARE
163901505MedicaidTX
163901504MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery L7519 (Texas)Primary
2086S0127XSurgery - Trauma Surgery L7519 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Doctors Hospital At RenaissanceEdinburg, TXHospital

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 R Perez allows following entities to bill medicare on his behalf.
Entity NameAdvanced Vein Care Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083926737
PECOS PAC ID: 7315131331
Enrollment ID: O20101103000438
Entity NameUpper Valley Interventional Nephrology, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184382848
PECOS PAC ID: 7517354921
Enrollment ID: O20220503000636

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 R Perez 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 AddressPractice Location Address
Guillermo R Perez, MD
Po Box 5550,
Mcallen, TX 78502-5550

Ph: (956) 627-3686
Guillermo R Perez, MD
5015 S Mccoll Rd,
Edinburg, TX 78539-8080

Ph: (956) 627-3686

Reviews and Comments


Surgery Doctors in Edinburg, TX

Dr. Niko Laii De Angel, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 5501 S Mccoll Rd, Edinburg, TX 78539
Phone: 569-789-3937    
Edward J. Kruse, D.O.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3804 S Jackson Rd Ste 1, Edinburg, TX 78539
Phone: 956-296-3001    Fax: 956-296-3000
Mabel Luciano,
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 5501 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-8677    
Dr. Tomasz Rogula, MD, PHD
Surgery
Medicare: Medicare Enrolled
Practice Location: 5500 Raphael Dr, Edinburg, TX 78539
Phone: 956-362-5673    Fax: 956-362-2038
Maya Denise Paige, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 5500 Raphael Dr, Edinburg, TX 78539
Phone: 956-362-5673    Fax: 956-362-2038
Dr. Robert Eugene Alleyn, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 5500 Raphael Dr, Edinburg, TX 78539
Phone: 956-362-5673    Fax: 956-362-2038

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.