William C Thompson Iv, MD - Medicare Pain Management in Phoenix, AZ

William C Thompson Iv, MD is a medicare enrolled "Anesthesiology - Pain Medicine" physician in Phoenix, Arizona. He went to Medical College Of Wisconsin and graduated in 2005 and has 19 years of diverse experience with area of expertise as Pain Management. He is a member of the group practice Center For Orthopedic Research And Education Llc and his current practice location is 1850 N Central Ave, Suite 1600, Phoenix, Arizona. You can reach out to his office (for appointments etc.) via phone at (602) 262-8900.

William C Thompson Iv is licensed to practice in Arizona (license number 42813) 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 1538394408.

Contact Information

William C Thompson Iv, MD
1850 N Central Ave, Suite 1600,
Phoenix, AZ 85004-4527
(602) 262-8900
(602) 262-8890

Map and Direction




Physician's Profile

Full NameWilliam C Thompson Iv
GenderMale
SpecialityPain Management
Experience19 Years
Location1850 N Central Ave, Phoenix, Arizona
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 C Thompson Iv attended and graduated from Medical College Of Wisconsin in 2005
  NPI Data:
  • NPI Number: 1538394408
  • Provider Enumeration Date: 05/21/2009
  • Last Update Date: 06/22/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0345434825
  • Enrollment ID: I20101028000706

Medical Identifiers

Medical identifiers for William C Thompson Iv such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538394408NPI-NPPES
514681MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 239789 (Massachusetts)Secondary
207LP2900XAnesthesiology - Pain Medicine 42813 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Center For Orthopedic Research And Education Llc0345287322232

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. William C Thompson Iv allows following entities to bill medicare on his behalf.
Entity NameCenter For Orthopedic Research And Education Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427095801
PECOS PAC ID: 0345287322
Enrollment ID: O20050412000087

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 C Thompson Iv 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 C Thompson Iv, MD
645 E Missouri Ave, Ste 300,
Phoenix, AZ 85012-1351

Ph: (602) 262-8900
William C Thompson Iv, MD
1850 N Central Ave, Suite 1600,
Phoenix, AZ 85004-4527

Ph: (602) 262-8900

Reviews and Comments


Anesthesiology Doctors in Phoenix, AZ

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Dr. Eric L Pedicini, DO
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Laura Kareen Griffin, MD
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Practice Location: 1919 E Thomas Rd, Phoenix, AZ 85016
Phone: 602-933-4660    Fax: 602-933-8945

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.