Dr Nathan Vern Tanner, MD - Medicare Emergency Medicine in Rio Grande City, TX

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Dr Nathan Vern Tanner, MD is a medicare enrolled "Emergency Medicine" physician in Rio Grande City, Texas. His current practice location is 128 N Fm 3167, Rio Grande City, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 487-9025.

Dr Nathan Vern Tanner is licensed to practice in Texas (license number T8662) 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 1467081323.

Contact Information

Dr Nathan Vern Tanner, MD
128 N Fm 3167,
Rio Grande City, TX 78582-6211
(956) 487-9025
(956) 487-4680

Map and Direction




Physician's Profile

Full NameDr Nathan Vern Tanner
GenderMale
SpecialityEmergency Medicine
Location128 N Fm 3167, Rio Grande City, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1467081323
  • Provider Enumeration Date: 04/03/2020
  • Last Update Date: 06/06/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0345612156
  • Enrollment ID: I20230203001562

Medical Identifiers

Medical identifiers for Dr Nathan Vern Tanner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467081323NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine T8662 (Texas)Secondary
207P00000XEmergency Medicine T8662 (Texas)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 Nathan Vern Tanner allows following entities to bill medicare on his behalf.
Entity NameRefugio County Memorial Hospital District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821178336
PECOS PAC ID: 1153216783
Enrollment ID: O20040220000853
Entity NameRenaissance Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467633867
PECOS PAC ID: 1153409867
Enrollment ID: O20080422000326
Entity NameTexas Emergency Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699288811
PECOS PAC ID: 0345508768
Enrollment ID: O20171212003035
Entity NameSmall Hospital Innovations
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184040560
PECOS PAC ID: 0840415444
Enrollment ID: O20220124000512

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 Nathan Vern Tanner 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 Nathan Vern Tanner, MD
Po Box 749,
Pharr, TX 78577-1614

Ph: (956) 487-9025		Dr Nathan Vern Tanner, MD
128 N Fm 3167,
Rio Grande City, TX 78582-6211

Ph: (956) 487-9025

Reviews and Comments


Emergency Medicine Doctors in Rio Grande City, TX

Dane Stephen Pawlowski, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 128 N Fm 3167, Rio Grande City, TX 78582
Phone: 956-487-9025    Fax: 956-487-4680
Dr. James Antonio Falcon, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2768 Pharmacy Rd, Rio Grande City, TX 78582
Phone: 956-487-5621    Fax: 956-487-5862
Dr. Javier David Margo Jr., M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 110 Hinojosa Cir, Rio Grande City, TX 78582
Phone: 956-735-0881    Fax: 956-487-6644
Dr. Rolando Alberto Guerrero, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 128 N Fm 3167, Rio Grande City, TX 78582
Phone: 956-487-9025    Fax: 956-487-4680
Rogelio Zachary Mendoza, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 128 N Fm 3167, Rio Grande City, TX 78582
Phone: 956-487-9025    Fax: 956-487-4680

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.