Paul R Siddoway, MD - Medicare Internal Medicine in Butte, MT

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Paul R Siddoway, MD is a medicare enrolled "Internal Medicine" physician in Butte, Montana. He went to University Of Washington School Of Medicine and graduated in 1983 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Community Hospital Of Anaconda, Mercury Street Medical Group Pllc and his current practice location is 300 W Mercury St, Butte, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 723-1300.

Paul R Siddoway is licensed to practice in Montana (license number 6039) 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 1275564189.

Contact Information

Paul R Siddoway, MD
300 W Mercury St,
Butte, MT 59701-1652
(406) 723-1300
(406) 723-1310

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Physician's Profile

Full NamePaul R Siddoway
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location300 W Mercury St, Butte, 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:
  • Paul R Siddoway attended and graduated from University Of Washington School Of Medicine in 1983
  NPI Data:
  • NPI Number: 1275564189
  • Provider Enumeration Date: 07/06/2006
  • Last Update Date: 01/11/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 0547282659
  • Enrollment ID: I20080122000177

Medical Identifiers

Medical identifiers for Paul R Siddoway such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275564189NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 6039 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Home Health And Hospice Of MontanaMissoula, MTHospice
Community Hospital Of AnacondaAnaconda, MTHospital
St James HealthcareButte, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Hospital Of Anaconda812393897424
Mercury Street Medical Group Pllc03451464117

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. Paul R Siddoway allows following entities to bill medicare on his behalf.
Entity NameCommunity Hospital Of Anaconda
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1205887924
PECOS PAC ID: 8123938974
Enrollment ID: O20030507000045
Entity NameCommunity Hospital Of Anaconda
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538597703
PECOS PAC ID: 8123938974
Enrollment ID: O20031119000745
Entity NameMercury Street Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619054681
PECOS PAC ID: 0345146411
Enrollment ID: O20031209001099
Entity NameScl Health Medical Group-butte Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477869600
PECOS PAC ID: 2466633102
Enrollment ID: O20110301000023

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. Paul R Siddoway 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
Paul R Siddoway, MD
300 W Mercury St,
Butte, MT 59701-1652

Ph: (406) 723-1300		Paul R Siddoway, MD
300 W Mercury St,
Butte, MT 59701-1652

Ph: (406) 723-1300

Reviews and Comments


Internal Medicine Doctors in Butte, MT

Dr. James Robert Drynan, MD
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Phone: 406-782-0794    Fax: 406-782-0794
Dr. Charles Martin Watson, PH.D., D.O.
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Phone: 406-723-2781    Fax: 406-723-2480
Mr. Joe K Gregory, DO
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Phone: 406-496-3600    Fax: 406-496-3653
Michael Anthony Rhodes, M.D.
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Practice Location: 400 S Clark St, Butte, MT 59701
Phone: 406-723-2500    
Dr. Kyler Joseph Kingston,
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Dr. Keith J Popovich, M.D.
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Practice Location: 505 W Park St, Suite A, Butte, MT 59701
Phone: 406-782-8988    Fax: 406-782-6243

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.