Patrick D Williams, MD - Medicare Ophthalmology in Arlington, TX

Patrick D Williams, MD is a medicare enrolled "Ophthalmology" physician in Arlington, Texas. He went to Texas Tech University Health Science Center School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Texas Retina Associates and his current practice location is 801 W Randol Mill Rd, Suite 101, Arlington, Texas. You can reach out to his office (for appointments etc.) via phone at (817) 261-9625.

Patrick D Williams is licensed to practice in Texas (license number M1405) 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 1154306777.

Contact Information

Patrick D Williams, MD
801 W Randol Mill Rd, Suite 101,
Arlington, TX 76012-2505
(817) 261-9625
(817) 261-9586

Map and Direction




Physician's Profile

Full NamePatrick D Williams
GenderMale
SpecialityOphthalmology
Experience23 Years
Location801 W Randol Mill Rd, Arlington, 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:
  • Patrick D Williams attended and graduated from Texas Tech University Health Science Center School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1154306777
  • Provider Enumeration Date: 12/07/2005
  • Last Update Date: 12/01/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5991751687
  • Enrollment ID: I20050325000055

Medical Identifiers

Medical identifiers for Patrick D Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154306777NPI-NPPES
11435259MedicaidNM
172628302MedicaidTX
172628301MedicaidTX
172628306MedicaidTX
172628304MedicaidTX
172628303MedicaidTX
172628305MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology M1405 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Texas Health Arlington Memorial HospitalArlington, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Texas Retina Associates701296984316

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. Patrick D Williams allows following entities to bill medicare on his behalf.
Entity NameTexas Retina Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467461202
PECOS PAC ID: 7012969843
Enrollment ID: O20050221000018

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. Patrick D Williams 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
Patrick D Williams, MD
Po Box 650037,
Dallas, TX 75265-0037

Ph: (214) 696-2008
Patrick D Williams, MD
801 W Randol Mill Rd, Suite 101,
Arlington, TX 76012-2505

Ph: (817) 261-9625

Reviews and Comments


Ophthalmology Doctors in Arlington, TX

Adriane Elizabeth Schiano, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 350 E Interstate 20, Arlington, TX 76018
Phone: 817-784-0222    
Dr. Huy Minh Tran, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 101 W Randol Mill Rd, Ste 120, Arlington, TX 76011
Phone: 817-861-3937    Fax: 817-861-3914
Barbara A Nugent, MD PA
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 3125 Matlock Rd, Ste 105, Arlington, TX 76015
Phone: 817-465-6664    Fax: 817-468-9289
Dr. Nirmal Saran, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 2726 Matlock Rd, Ste A, Arlington, TX 76015
Phone: 817-461-2893    Fax: 817-276-0271
Dr. Michael Alan Blair, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 801 W Randol Mill Rd Ste 201, Arlington, TX 76012
Phone: 817-277-6433    Fax: 817-277-9086
Nikisha Ashok Kothari, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 801 W Randol Mill Rd Ste 101, Arlington, TX 76012
Phone: 817-261-9625    

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.