Dr Willis Dennis Grajales Jr, OD OPTOMETRIST - Medicare Optometrist in Carrollton, TX

Dr Willis Dennis Grajales Jr, OD OPTOMETRIST is a medicare enrolled "Optometrist" provider in Carrollton, Texas. His current practice location is 2532 Old Denton Rd, Carrollton, Texas. You can reach out to his office (for appointments etc.) via phone at (484) 288-0315.

Dr Willis Dennis Grajales Jr is licensed to practice in Texas (license number 9321T) 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 1437576345.

Contact Information

Dr Willis Dennis Grajales Jr, OD OPTOMETRIST
2532 Old Denton Rd,
Carrollton, TX 75006-1444
(484) 288-0315
(972) 292-9969

Map and Direction




Healthcare Provider's Profile

Full NameDr Willis Dennis Grajales Jr
GenderMale
SpecialityOptometrist
Location2532 Old Denton Rd, Carrollton, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1437576345
  • Provider Enumeration Date: 03/28/2014
  • Last Update Date: 12/15/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0941595268
  • Enrollment ID: I20231003000161

Medical Identifiers

Medical identifiers for Dr Willis Dennis Grajales Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437576345NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist 9321T (Texas)Primary
152W00000XOptometrist OEG002888 (Pennsylvania)Secondary

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 Willis Dennis Grajales Jr allows following entities to bill medicare on his behalf.
Provider NameNeed Eye Exam Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1063117455
PECOS PAC ID: 2365896834
Enrollment ID: O20231003000120

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 Willis Dennis Grajales 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 Willis Dennis Grajales Jr, OD OPTOMETRIST
2436 Quail Creek Dr,
Little Elm, TX 75068-6625

Ph: (469) 469-1338
Dr Willis Dennis Grajales Jr, OD OPTOMETRIST
2532 Old Denton Rd,
Carrollton, TX 75006-1444

Ph: (484) 288-0315

Reviews and Comments


Optometrist in Carrollton, TX

Infinity Vision Associates Pllc
Optometrist
Medicare: Medicare Enrolled
Practice Location: 4009 Old Denton Rd, Suite 124, Carrollton, TX 75007
Phone: 972-939-6567    Fax: 972-939-6268
J&jkim Vision Associates, Llc
Optometrist
Medicare: Medicare Enrolled
Practice Location: 2625 Old Denton Rd Ste 422, Carrollton, TX 75007
Phone: 972-245-5099    
Need Eye Exam Pllc
Optometrist
Medicare: Medicare Enrolled
Practice Location: 2532 Old Denton Rd Unit 103, Carrollton, TX 75006
Phone: 469-469-1338    Fax: 972-292-9969
Contact Lens Center Inc
Optometrist
Medicare: Medicare Enrolled
Practice Location: 1514 E Belt Line Rd, Carrollton, TX 75006
Phone: 972-242-2020    Fax: 972-242-2020
Dr. Mary Anne Peck, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 3012 E. Hebron Parkway, Suite 100, Carrollton, TX 75010
Phone: 972-307-5000    Fax: 972-307-7717
Mark A Coll, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 3720 N Josey Ln Ste 114, Carrollton, TX 75007
Phone: 972-395-8434    Fax: 972-395-8433
Lisa Park, O.D.
Optometrist
Medicare: Medicare Enrolled
Practice Location: 1428 W Hebron Pkwy Ste 125, Carrollton, TX 75010
Phone: 972-325-2022    

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.