Dr William Carl Anderson, MD - Medicare Neuromusculoskeletal Medicine, Sports Medicine in Forsyth, MT

Dr William Carl Anderson, MD is a medicare enrolled "Neuromusculoskeletal Medicine, Sports Medicine" physician in Forsyth, Montana. His current practice location is 281 N. 17th Avenue, Forsyth, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 346-2916.

Dr William Carl Anderson is licensed to practice in Montana (license number 4811) 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 1083698740.

Contact Information

Dr William Carl Anderson, MD
281 N. 17th Avenue,
Forsyth, MT 59327-0410
(406) 346-2916
(406) 346-7478

Map and Direction




Physician's Profile

Full NameDr William Carl Anderson
GenderMale
SpecialityNeuromusculoskeletal Medicine, Sports Medicine
Location281 N. 17th Avenue, Forsyth, Montana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1083698740
  • Provider Enumeration Date: 12/05/2005
  • Last Update Date: 03/18/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 7517859184
  • Enrollment ID: I20040622001449

Medical Identifiers

Medical identifiers for Dr William Carl Anderson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083698740NPI-NPPES
0053329MedicaidMT
080179702OtherMTRAILROAD MEDICARE
000017060OtherMTBCBS OF MT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
204C00000XNeuromusculoskeletal Medicine, Sports Medicine 4811 (Montana)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. Dr William Carl Anderson allows following entities to bill medicare on his behalf.
Entity NameRoundup Memorial Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902908262
PECOS PAC ID: 5395646707
Enrollment ID: O20040119000371

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 William Carl Anderson 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 William Carl Anderson, MD
Po Box 410,
Forsyth, MT 59327-0410

Ph: (406) 346-2916
Dr William Carl Anderson, MD
281 N. 17th Avenue,
Forsyth, MT 59327-0410

Ph: (406) 346-2916

Reviews and Comments



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.