Dr Reagan B Mcmillin, MD - Medicare Ophthalmology in Harlingen, TX

Dr Reagan B Mcmillin, MD is a medicare enrolled "Ophthalmology" physician in Harlingen, Texas. His current practice location is 2601 Veterans Dr, Harlingen, Texas. You can reach out to his office (for appointments etc.) via phone at (956) 291-9233.

Dr Reagan B Mcmillin is licensed to practice in Texas (license number H8753) 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 1487650578.

Contact Information

Dr Reagan B Mcmillin, MD
2601 Veterans Dr,
Harlingen, TX 78550-8942
(956) 291-9233
Not Available

Map and Direction




Physician's Profile

Full NameDr Reagan B Mcmillin
GenderMale
SpecialityOphthalmology
Location2601 Veterans Dr, Harlingen, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1487650578
  • Provider Enumeration Date: 06/22/2005
  • Last Update Date: 03/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3072793082
  • Enrollment ID: I20110208001089

Medical Identifiers

Medical identifiers for Dr Reagan B Mcmillin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487650578NPI-NPPES
129280703MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207WX0009XOphthalmology - Glaucoma Specialist H8753 (Texas)Secondary
207W00000XOphthalmology H8753 (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 Reagan B Mcmillin allows following entities to bill medicare on his behalf.
Entity NameOphthalmic Consultants Of Texas P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063513794
PECOS PAC ID: 7416055686
Enrollment ID: O20070612000372

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 Reagan B Mcmillin 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 Reagan B Mcmillin, MD
3105 Leon Cir,
Harlingen, TX 78550-8640

Ph: (956) 425-8815
Dr Reagan B Mcmillin, MD
2601 Veterans Dr,
Harlingen, TX 78550-8942

Ph: (956) 291-9233

Reviews and Comments


Ophthalmology Doctors in Harlingen, TX

Dr. John B Howe, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 597 W Sesame Dr Ste C, Harlingen, TX 78550
Phone: 956-425-3937    Fax: 956-412-6567
Dr. Donald Chapman Meadows, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 1205 N Ed Carey Dr, Harlingen, TX 78550
Phone: 956-423-2100    Fax: 956-423-0180
Brian Paul Schallenberg, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 2601 Veterans Dr Rm 2c-132, Harlingen, TX 78550
Phone: 956-291-9000    Fax: 956-291-9412

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.