Jason Aaron Cohen, MD - Medicare Internal Medicine in Whitefish, MT

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Jason Aaron Cohen, MD is a medicare enrolled "Hospitalist" physician in Whitefish, Montana. He went to University Of Chicago, Pritzker School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cogent Healthcare Of Montana P C, St Johns Lutheran Hospital Inc and his current practice location is 1600 Hospital Way, Whitefish, Montana. You can reach out to his office (for appointments etc.) via phone at (406) 863-3500.

Jason Aaron Cohen is licensed to practice in Montana (license number 12759) 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 1821179706.

Contact Information

Jason Aaron Cohen, MD
1600 Hospital Way,
Whitefish, MT 59937-2990
(406) 863-3500
Not Available

Map and Direction




Physician's Profile

Full NameJason Aaron Cohen
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location1600 Hospital Way, Whitefish, 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:
  • Jason Aaron Cohen attended and graduated from University Of Chicago, Pritzker School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1821179706
  • Provider Enumeration Date: 10/18/2006
  • Last Update Date: 11/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4587665351
  • Enrollment ID: I20111102000815

Medical Identifiers

Medical identifiers for Jason Aaron Cohen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821179706NPI-NPPES
1821179706MedicaidWA
1821179706MedicaidMT
1821179706MedicaidID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 20060515 (New Mexico)Secondary
208M00000XHospitalist 12759 (Montana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St James HealthcareButte, MTHospital
Cabinet Peaks Medical CenterLibby, MTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cogent Healthcare Of Montana P C448671283362
St Johns Lutheran Hospital Inc155725567620

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. Jason Aaron Cohen allows following entities to bill medicare on his behalf.
Entity NameSt Johns Lutheran Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952312050
PECOS PAC ID: 1557255676
Enrollment ID: O20040210000931
Entity NameCogent Healthcare Of Montana P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053569525
PECOS PAC ID: 4486712833
Enrollment ID: O20081029000254
Entity NameHospitalist Medicine Physicians Of Nebraska-tcg, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487133963
PECOS PAC ID: 7911333810
Enrollment ID: O20200213001396
Entity NameHospitalist Medicine Physicians Of Montana - Tcs Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902567183
PECOS PAC ID: 5597143982
Enrollment ID: O20220525001139

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. Jason Aaron Cohen 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
Jason Aaron Cohen, MD
344 6th Ave E,
Kalispell, MT 59901-5069

Ph: (406) 885-0016		Jason Aaron Cohen, MD
1600 Hospital Way,
Whitefish, MT 59937-2990

Ph: (406) 863-3500

Reviews and Comments


Hospitalist Doctors in Whitefish, MT


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.