Dr Darren Francis Gray, MD - Medicare Anesthesiology in Missoula, MT

Dr Darren Francis Gray, MD is a medicare enrolled "Anesthesiology" physician in Missoula, Montana. He went to Uniformed Services Uhs Fe Hebert School Of Med and graduated in 1997 and has 27 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Missoula Anesthesiology Pc and his current practice location is 2825 Stockyard Rd Ste I-200, Missoula, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 728-8420.

Dr Darren Francis Gray is licensed to practice in Montana (license number 7425) 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 1245324235.

Contact Information

Dr Darren Francis Gray, MD
2825 Stockyard Rd Ste I-200,
Missoula, MT 59808-1548
(406) 728-8420
Not Available

Map and Direction




Physician's Profile

Full NameDr Darren Francis Gray
GenderMale
SpecialityAnesthesiology
Experience27 Years
Location2825 Stockyard Rd Ste I-200, Missoula, 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:
  • Dr Darren Francis Gray attended and graduated from Uniformed Services Uhs Fe Hebert School Of Med in 1997
  NPI Data:
  • NPI Number: 1245324235
  • Provider Enumeration Date: 10/03/2006
  • Last Update Date: 10/03/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1456443241
  • Enrollment ID: I20070824000302

Medical Identifiers

Medical identifiers for Dr Darren Francis Gray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245324235NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 7425 (Montana)Primary
207L00000XAnesthesiology 44631 (Colorado)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Missoula Anesthesiology Pc559766996047

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 Darren Francis Gray allows following entities to bill medicare on his behalf.
Entity NameMissoula Anesthesiology Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710931225
PECOS PAC ID: 5597669960
Enrollment ID: O20040324001699

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 Darren Francis Gray 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 Darren Francis Gray, MD
2825 Stockyard Rd Ste I-200,
Missoula, MT 59808-1548

Ph: (406) 728-8420
Dr Darren Francis Gray, MD
2825 Stockyard Rd Ste I-200,
Missoula, MT 59808-1548

Ph: (406) 728-8420

Reviews and Comments


Anesthesiology Doctors in Missoula, MT

August Denicco, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2825 Stockyard Rd Ste I-200, Missoula, MT 59808
Phone: 406-728-8420    Fax: 406-541-8430
Teresa Ann Garland, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 3550 Mullan Rd, Suite 103, Missoula, MT 59808
Phone: 406-728-8420    
Alistair James Macdonald, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3550 Mullan Rd, Suite 103, Missoula, MT 59808
Phone: 406-728-8420    
Bruce Allen Bollen, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3550 Mullan Rd, Suite 103, Missoula, MT 59808
Phone: 406-728-8420    
John Kirkeide, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 3550 Mullan Rd, Suite 103, Missoula, MT 59808
Phone: 406-728-8420    
Jason B. Tingey, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2825 Stockyard Rd, Bldg I-200, Missoula, MT 59808
Phone: 406-728-8420    Fax: 406-541-8430
Cordel A Anderson, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2825 Stockyard Rd, Bldg I-200, Missoula, MT 59808
Phone: 406-728-8420    Fax: 406-541-8430

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.