Charles E Willis, MD - Medicare Pain Management in Desoto, TX

Charles E Willis, MD is a medicare enrolled "Anesthesiology" physician in Desoto, Texas. He went to University Of Texas Medical School At Houston and graduated in 1990 and has 34 years of diverse experience with area of expertise as Pain Management. His current practice location is 911 York Dr Ste 205, Desoto, Texas. You can reach out to his office (for appointments etc.) via phone at (214) 623-0550.

Charles E Willis is licensed to practice in Texas (license number J0365) 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 1336142983.

Contact Information

Charles E Willis, MD
911 York Dr Ste 205,
Desoto, TX 75115-2064
(214) 623-0550
Not Available

Map and Direction




Physician's Profile

Full NameCharles E Willis
GenderMale
SpecialityPain Management
Experience34 Years
Location911 York Dr Ste 205, Desoto, 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:
  • Charles E Willis attended and graduated from University Of Texas Medical School At Houston in 1990
  NPI Data:
  • NPI Number: 1336142983
  • Provider Enumeration Date: 05/27/2005
  • Last Update Date: 02/10/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5698664498
  • Enrollment ID: I20070517000123

Medical Identifiers

Medical identifiers for Charles E Willis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336142983NPI-NPPES
134219808MedicaidTX
00R03POtherTXBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology J0365 (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. Charles E Willis allows following entities to bill medicare on his behalf.
Entity NameCharles E Willis Ii Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295862431
PECOS PAC ID: 5193701688
Enrollment ID: O20040625000496
Entity NameMemorial Mri And Diagnostic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912989120
PECOS PAC ID: 6507859568
Enrollment ID: O20051209000488

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. Charles E Willis 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
Charles E Willis, MD
Po Box 1347,
Addison, TX 75001-1347

Ph: () -
Charles E Willis, MD
911 York Dr Ste 205,
Desoto, TX 75115-2064

Ph: (214) 623-0550

Reviews and Comments


Anesthesiology Doctors in Desoto, TX

Christopher Giles Irwin, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1001 York Dr, Desoto, TX 75115
Phone: 469-313-0040    
Dr. Hung J Vu, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 926 Place Louie, Desoto, TX 75115
Phone: 972-668-7460    
Dr. Subhash Chander, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1212 Whispering Oaks Dr, Desoto, TX 75115
Phone: 214-395-9541    

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.