Timothy O'brien, MD - Medicare Orthopedic Surgery in Bozeman, MT

Timothy O'brien, MD is a medicare enrolled "Orthopaedic Surgery - Sports Medicine" physician in Bozeman, Montana. He went to Warren Alpert Medical School Of Brown University and graduated in 1997 and has 27 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Alpine Orthopedics And Sports Medicine and his current practice location is 536 Cottonwood Rd, Suite 100, Bozeman, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 586-8029.

Timothy O'brien is licensed to practice in Montana (license number 10407) 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 1922008374.

Contact Information

Timothy O'brien, MD
536 Cottonwood Rd, Suite 100,
Bozeman, MT 59718
(406) 586-8029
(406) 586-8009

Map and Direction




Physician's Profile

Full NameTimothy O'brien
GenderMale
SpecialityOrthopedic Surgery
Experience27 Years
Location536 Cottonwood Rd, Bozeman, 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:
  • Timothy O'brien attended and graduated from Warren Alpert Medical School Of Brown University in 1997
  NPI Data:
  • NPI Number: 1922008374
  • Provider Enumeration Date: 07/28/2005
  • Last Update Date: 10/27/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2365604303
  • Enrollment ID: I20120509000429

Medical Identifiers

Medical identifiers for Timothy O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922008374NPI-NPPES
95335OtherMTBCBSMT
1194070001OtherMTCIGNA DME
0064782MedicaidMT

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XX0005XOrthopaedic Surgery - Sports Medicine 10407 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bozeman Health Deaconess HospitalBozeman, MTHospital
Madison Valley Medical CenterEnnis, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alpine Orthopedics And Sports Medicine71139935777

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. Timothy O'brien allows following entities to bill medicare on his behalf.
Entity NameAlpine Orthopedics & Sports Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083626832
PECOS PAC ID: 7113993577
Enrollment ID: O20040907001208

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. Timothy O'brien 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
Timothy O'brien, MD
536 Cottonwood Rd, Suite 100,
Bozeman, MT 59718

Ph: (406) 586-8029
Timothy O'brien, MD
536 Cottonwood Rd, Suite 100,
Bozeman, MT 59718

Ph: (406) 586-8029

Reviews and Comments


Orthopaedic Surgery Doctors in Bozeman, MT

Alexander Benton Legrand, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1450 Ellis St, Suite 201, Bozeman, MT 59715
Phone: 406-587-0122    
Justin Joseph Schwartzenberger, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3406 Laramie Dr, Bozeman, MT 59718
Phone: 406-586-5694    Fax: 844-971-5783
Dr. Joshua William Bendz Klatt, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 1450 Ellis St, Suite 201, Bozeman, MT 59715
Phone: 406-587-0122    Fax: 406-587-5548
Dr. Brandon S Beamer, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3400 Laramie Dr, Bozeman, MT 59718
Phone: 406-587-0122    Fax: 406-656-2480
Dr. John D Campbell, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1450 Ellis St Ste 201, Bozeman, MT 59715
Phone: 406-587-0122    Fax: 406-587-5548
Daniel M Gannon, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1450 Ellis St, Suite 201, Bozeman, MT 59715
Phone: 406-587-0122    Fax: 406-587-5548
Dr. Robert B Blake, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 1450 Ellis St, Suite 201, Bozeman, MT 59715
Phone: 406-587-0122    Fax: 406-587-5548

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.