Shannon Williams Hayes, MD - Medicare Pediatrics in Denison, TX

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Shannon Williams Hayes, MD is a medicare enrolled "Pediatrics" physician in Denison, Texas. Her current practice location is 5012 S Us Highway 75, Suite 300, Denison, Texas. You can reach out to her office (for appointments etc.) via phone at (903) 416-6200.

Shannon Williams Hayes is licensed to practice in Texas (license number H6842) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1710939079.

Contact Information

Shannon Williams Hayes, MD
5012 S Us Highway 75, Suite 300,
Denison, TX 75020-4587
(903) 416-6200
(903) 416-6201

Map and Direction




Physician's Profile

Full NameShannon Williams Hayes
GenderFemale
SpecialityPediatrics
Location5012 S Us Highway 75, Denison, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1710939079
  • Provider Enumeration Date: 05/16/2006
  • Last Update Date: 01/26/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 6103959143
  • Enrollment ID: I20100728000578

Medical Identifiers

Medical identifiers for Shannon Williams Hayes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710939079NPI-NPPES
100107980AMedicaidOK
126847606MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics H6842 (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. Shannon Williams Hayes allows following entities to bill medicare on her behalf.
Entity NameTexomacare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740233592
PECOS PAC ID: 3678555307
Enrollment ID: O20040604000868
Entity NameArctic Slope Native Association Ltd
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1306933643
PECOS PAC ID: 4082524665
Enrollment ID: O20080129000864

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. Shannon Williams Hayes 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
Shannon Williams Hayes, MD
5012 S Us Highway 75 Ste 300, Attn Billing,
Denison, TX 75020-4589

Ph: (903) 416-6200		Shannon Williams Hayes, MD
5012 S Us Highway 75, Suite 300,
Denison, TX 75020-4587

Ph: (903) 416-6200

Reviews and Comments


Pediatrics Doctors in Denison, TX

David Theodore Hayes, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 5012 S Us Highway 75, Suite 300, Denison, TX 75020
Phone: 903-416-6200    Fax: 903-416-6201
Timothy D Brumit, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 5012 S Us Highway 75, Suite 300, Denison, TX 75020
Phone: 903-416-6200    Fax: 903-416-6201
Stephen Baird, DO
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 5016 S Us Highway 75, Denison, TX 75020
Phone: 903-416-4000    
Bryan Kalil, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 5012 S Us Highway 75, Suite 300, Denison, TX 75020
Phone: 903-416-6200    Fax: 903-416-6201
Joseph Allen Lipscomb, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 5012 S Us Highway 75 Ste 110, Denison, TX 75020
Phone: 903-416-6200    Fax: 903-416-6201
Marilyn M Landrum, MD
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: 5012 S Us Highway 75, Suite 300, Denison, TX 75020
Phone: 930-416-6025    Fax: 903-416-6138
Dr. Fatimah Zahra Ahmed, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 5012 S Us Highway 75 Ste 300, Denison, TX 75020
Phone: 903-416-6200    Fax: 903-416-6201

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).

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