Dr William Gerald Gaines Jr, MD - Medicare Preventive Medicine in College Station, TX

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Dr William Gerald Gaines Jr, MD is a medicare enrolled "Preventive Medicine - Occupational Medicine" physician in College Station, Texas. His current practice location is 1700 University Dr E, College Station, Texas. You can reach out to his office (for appointments etc.) via phone at (979) 691-3300.

Dr William Gerald Gaines Jr is licensed to practice in Texas (license number G3377) 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 1912455460.

Contact Information

Dr William Gerald Gaines Jr, MD
1700 University Dr E,
College Station, TX 77840-2661
(979) 691-3300
Not Available

Map and Direction




Physician's Profile

Full NameDr William Gerald Gaines Jr
GenderMale
SpecialityPreventive Medicine - Occupational Medicine
Location1700 University Dr E, College Station, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1912455460
  • Provider Enumeration Date: 09/13/2016
  • Last Update Date: 12/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7618257734
  • Enrollment ID: I20161207001872

Medical Identifiers

Medical identifiers for Dr William Gerald Gaines Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912455460NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MEDS2144 (Alaska)Secondary
207R00000XInternal Medicine 24819 (Oklahoma)Secondary
207R00000XInternal Medicine G3377 (Texas)Secondary
2083X0100XPreventive Medicine - Occupational Medicine G3377 (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 William Gerald Gaines Jr allows following entities to bill medicare on his behalf.
Entity NameScott & White Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093779704
PECOS PAC ID: 8123923604
Enrollment ID: O20031223000640

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 William Gerald Gaines Jr 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 William Gerald Gaines Jr, MD
Po Box 844658,
Dallas, TX 75284-4658

Ph: (254) 724-8800		Dr William Gerald Gaines Jr, MD
1700 University Dr E,
College Station, TX 77840-2661

Ph: (979) 691-3300

Reviews and Comments


Preventive Medicine Doctors in College Station, TX

Dr. William Daniel Porter, MD, MPH
Preventive Medicine
Medicare: Medicare Enrolled
Practice Location: 1700 University Dr E, College Station, TX 77840
Phone: 979-691-3300    Fax: 979-691-3527
Wade P Farrow, MD
Preventive Medicine
Medicare: Medicare Enrolled
Practice Location: 1605 Rock Prairie Rd, College Station, TX 77845
Phone: 979-764-4325    Fax: 979-764-4345
Dr. John Steven Moore, M.D., M.P.H.
Preventive Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13149 Hill Rd, College Station, TX 77845
Phone: 979-777-9673    

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.