Dr Asif Zamir, MD - Medicare Gastroenterology in Edinburg, TX

Dr Asif Zamir, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Edinburg, Texas. He graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Renaissance Gastroenterology and his current practice location is 5520 Leonardo Da Vinci, Ste. 101, Edinburg, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 362-3636.

Dr Asif Zamir is licensed to practice in Texas (license number K4302) 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 1215979596.

Contact Information

Dr Asif Zamir, MD
5520 Leonardo Da Vinci, Ste. 101,
Edinburg, TX 78539
(956) 362-3636
(956) 362-2699

Map and Direction




Physician's Profile

Full NameDr Asif Zamir
GenderMale
SpecialityGastroenterology
Experience34 Years
Location5520 Leonardo Da Vinci, 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:
  • Dr Asif Zamir graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1215979596
  • Provider Enumeration Date: 06/12/2006
  • Last Update Date: 01/20/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 3971600420
  • Enrollment ID: I20070518000058

Medical Identifiers

Medical identifiers for Dr Asif Zamir such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215979596NPI-NPPES
044590004MedicaidTX
044590003MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology K4302 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Doctors Hospital At RenaissanceEdinburg, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Renaissance Gastroenterology781011078016

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 Asif Zamir allows following entities to bill medicare on his behalf.
Entity NameRenaissance Gastroenterology
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568890556
PECOS PAC ID: 7810110780
Enrollment ID: O20140521001704

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 Asif Zamir 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
Dr Asif Zamir, MD
Po Box 6139,
Mcallen, TX 78502-6139

Ph: (956) 362-2171
Dr Asif Zamir, MD
5520 Leonardo Da Vinci, Ste. 101,
Edinburg, TX 78539

Ph: (956) 362-3636

Reviews and Comments


Internal Medicine Doctors in Edinburg, TX

Daniela Hernandez, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5423 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-3575    Fax: 956-362-3584
Dr. Carlos Javier Cardenas, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5520 Leonardo Da Vinci, Ste 100, Edinburg, TX 78539
Phone: 956-362-3636    Fax: 956-362-2699
Chi Lun Pui, M.D.
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Practice Location: 2821 Michael Angelo, Ste. 400, Edinburg, TX 78539
Phone: 956-362-3553    
Dr. Brandon Robert Cantazaro, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 5423 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-3575    Fax: 956-362-3584
Dr. Roque Masaharu Mifuji Lira, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5501 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-3553    Fax: 956-362-3584
James Walter Castillo Ii, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5501 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-8677    Fax: 956-362-7253
Nevin Antony Varghese, M.D
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 5423 S Mccoll Rd, Edinburg, TX 78539
Phone: 956-362-3575    Fax: 956-362-3575

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.