William J Cobell, MD - Medicare Gastroenterology in Anaconda, MT

William J Cobell, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Anaconda, Montana. He went to University Of Utah School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Digestive Care Specialists, Llc and his current practice location is 305 W Pennsylvania Ave, Anaconda, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 563-8571.

William J Cobell is licensed to practice in Wyoming (license number 14432A) 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 1023281441.

Contact Information

William J Cobell, MD
305 W Pennsylvania Ave,
Anaconda, MT 59711-1900
(406) 563-8571
(406) 563-4930

Map and Direction




Physician's Profile

Full NameWilliam J Cobell
GenderMale
SpecialityGastroenterology
Experience16 Years
Location305 W Pennsylvania Ave, Anaconda, Montana
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 J Cobell attended and graduated from University Of Utah School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1023281441
  • Provider Enumeration Date: 04/07/2008
  • Last Update Date: 09/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5193969632
  • Enrollment ID: I20220412001360

Medical Identifiers

Medical identifiers for William J Cobell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023281441NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 2011016836 (Missouri)Secondary
207RG0100XInternal Medicine - Gastroenterology 14432A (Wyoming)Primary
207RG0100XInternal Medicine - Gastroenterology 32329 (Montana)Secondary
390200000XStudent In An Organized Health Care Education/training Program (Vermont)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Summit Medical CenterCasper, WYHospital
Wyoming Medical CenterCasper, WYHospital
Campbell County HealthGillette, WYHospital
Memorial Hospital Of Converse CountyDouglas, WYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Digestive Care Specialists, Llc71133566437

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 J Cobell allows following entities to bill medicare on his behalf.
Entity NameDigestive Care Specialists, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336799121
PECOS PAC ID: 7113356643
Enrollment ID: O20200406000285

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 J Cobell 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 J Cobell, MD
305 W Pennsylvania Ave,
Anaconda, MT 59711-1900

Ph: (406) 563-8571
William J Cobell, MD
305 W Pennsylvania Ave,
Anaconda, MT 59711-1900

Ph: (406) 563-8571

Reviews and Comments


Internal Medicine Doctors in Anaconda, MT

Elizabeth Schiedermayer, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 1102 E Commercial Ave, Anaconda, MT 59711
Phone: 406-563-8689    
Nathan Cook, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 401 W Pennsylvania Ave, Anaconda, MT 59711
Phone: 406-563-8500    Fax: 406-563-8565
Dr. Grzegorz Cieslewicz, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 401 W Pennsylvania Ave, Anaconda, MT 59711
Phone: 406-563-8500    Fax: 406-563-8694
Dr. Steven Richard Ecklund, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 305 W Pennsylvania Ave, Anaconda, MT 59711
Phone: 406-563-8686    Fax: 406-563-8691
Dr. William M Reiter, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 606 E Park Ave, Anaconda, MT 59711
Phone: 406-563-7962    Fax: 406-563-7180

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.