Robert T Mcmahon, MD - Medicare Ophthalmology in Victoria, TX

Robert T Mcmahon, MD is a medicare enrolled "Ophthalmology" physician in Victoria, Texas. He went to Creighton University School Of Medicine and graduated in 1969 and has 55 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice South Texas Eye Associates and his current practice location is 4406 N Laurent, Victoria, Texas. You can reach out to his office (for appointments etc.) via phone at (361) 578-0107.

Robert T Mcmahon is licensed to practice in Texas (license number F2350) 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 1750362422.

Contact Information

Robert T Mcmahon, MD
4406 N Laurent,
Victoria, TX 77901-2791
(361) 578-0107
(361) 578-1320

Map and Direction




Physician's Profile

Full NameRobert T Mcmahon
GenderMale
SpecialityOphthalmology
Experience55 Years
Location4406 N Laurent, Victoria, 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:
  • Robert T Mcmahon attended and graduated from Creighton University School Of Medicine in 1969
  NPI Data:
  • NPI Number: 1750362422
  • Provider Enumeration Date: 11/09/2005
  • Last Update Date: 08/26/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 5597892182
  • Enrollment ID: I20100622000170

Medical Identifiers

Medical identifiers for Robert T Mcmahon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1750362422NPI-NPPES
089611003MedicaidTX
0880170001OtherTXCIGNA GOVERNMENT SUPPLIER NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology F2350 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Texas Eye Associates08403929812

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. Robert T Mcmahon allows following entities to bill medicare on his behalf.
Entity NameSouth Texas Eye Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932181641
PECOS PAC ID: 0840392981
Enrollment ID: O20070221000056
Entity NameSouth Texas Eye Surgicenter Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1679554349
PECOS PAC ID: 2668509498
Enrollment ID: O20100427000269

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. Robert T Mcmahon 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
Robert T Mcmahon, MD
4406 N Laurent,
Victoria, TX 77901-2791

Ph: (361) 578-0107
Robert T Mcmahon, MD
4406 N Laurent,
Victoria, TX 77901-2791

Ph: (361) 578-0107

Reviews and Comments


Ophthalmology Doctors in Victoria, TX

He Li, MD
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Practice Location: 107 James Coleman Dr, Victoria, TX 77904
Phone: 361-578-0234    Fax: 361-580-3168
Peter Lam, MD
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Practice Location: 107 James Coleman Dr, Victoria, TX 77904
Phone: 361-578-0234    Fax: 361-580-3168
Robert Milton Gilliam, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4406 N Laurent St, Victoria, TX 77901
Phone: 361-578-0107    Fax: 361-578-1320
Dr. George Theodore Boozalis, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 107 James Coleman Dr, Victoria, TX 77904
Phone: 361-578-0234    Fax: 361-578-3812

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.