William A Nicholas, - Medicare in Royse City, TX

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William A Nicholas, is a medicare enrolled "Physician Assistant" in Royse City, Texas. His current practice location is 576 W Interstate 30, Royse City, Texas. You can reach out to his office (for appointments etc.) via phone at (469) 351-0100.

William A Nicholas is licensed to practice in Texas (license number PA09160) 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 1982032355.

Contact Information

William A Nicholas,
576 W Interstate 30,
Royse City, TX 75189-7538
(469) 351-0100
(469) 533-9955

Map and Direction




Provider's Profile

Full NameWilliam A Nicholas
GenderMale
Speciality
Experience Years
Location576 W Interstate 30, Royse City, 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:
  • William A Nicholas attended and graduated from in
  NPI Data:
  • NPI Number: 1982032355
  • Provider Enumeration Date: 10/23/2013
  • Last Update Date: 07/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for William A Nicholas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982032355NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical PA.0003786 (Colorado)Secondary
363A00000XPhysician Assistant PA09160 (Texas)Primary

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. William A Nicholas 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
William A Nicholas,
576 W Interstate 30,
Royse City, TX 75189-7538

Ph: (469) 351-0100		William A Nicholas,
576 W Interstate 30,
Royse City, TX 75189-7538

Ph: (469) 351-0100

Reviews and Comments


Physician Assistant Nurses in Royse City, TX

Christopher Smith, PA
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 901 W Interstate 30, Royse City, TX 75189
Phone: 469-248-5853    
Susan Vogel,
Physician Assistant
Medicare: Accepting Medicare Assignments
Practice Location: 221 Sierra Dr, Royse City, TX 75189
Phone: 469-556-9864    
Ashley Lynn Roest, PA-C
Physician Assistant
Medicare: Medicare Enrolled
Practice Location: 576 I-30 Frontage Rd, Royse City, TX 75189
Phone: 469-351-0100    

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.