JASON AARON COHEN M.D.
NPI 1821179706
Hospitalist in Whitefish, MT
About Jason Aaron Cohen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JASON AARON COHEN M.D. (NPI 1821179706) is an individual hospitalist provider in Whitefish, Montana, licensed in Montana (12759) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Logan Health Medical Center, and is a graduate of University Of Chicago, Pritzker School Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jason Aaron Cohen M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Jason Cohen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Libby, MT 59923
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: St Johns Lutheran Hospital Inc
- 67 clinicians in this Medicare group
Butte, MT 59701
- Reassigned Medicare billing, Montana enrollment
- 69 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Logan Health Medical Center
Acute Care Hospitals · Kalispell, MTCabinet Peaks Medical Center
Critical Access Hospitals · Libby, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59937 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WHITEFISH, MT 59937
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jason Cohen's NPI number?
The NPI number for Jason Cohen is 1821179706. It was assigned to this individual provider in the NPPES registry on October 18, 2006.
Where is Jason Cohen located?
Jason Cohen practices at 1600 Hospital Way, Whitefish, MT 59937. The listed phone number is (406) 863-3500.
What is Jason Cohen's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Jason Cohen enrolled in Medicare?
Yes. Jason Cohen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jason Cohen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Cohen reassigns Medicare benefits to 2 organizations: St. John's Lutheran Hospital, Inc. (Libby, MT) and Hospitalist Medicine Physicians Of Montana - Tcs PC (Butte, MT). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jason Cohen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Cohen accept?
Health plans from Blue Cross and Blue Shield of Montana and Providence Health Plan list Jason Cohen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Jason Cohen affiliated with any hospitals?
According to CMS data, Jason Cohen is affiliated with Logan Health Medical Center and Cabinet Peaks Medical Center.
When was this NPI record last updated?
The NPPES record for Jason Cohen was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Jason Aaron Cohen, M.D. · NPI 1821179706
Hospitalist physician in Whitefish, Montana. Individual provider, active in the CMS NPPES registry since October 18, 2006.
## Identity
- **NPI:** 1821179706 (Entity type: Individual)
- **Enumerated:** October 18, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 12759 (Montana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1600 HOSPITAL WAY, Whitefish, MT 59937-2990
- **Phone:** (406) 863-3500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): St. John's Lutheran Hospital, Inc. (NPI 1952312050, Libby, MT); Hospitalist Medicine Physicians Of Montana - Tcs PC (NPI 1902567183, Butte, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Chicago, Pritzker School Of Medicine, class of 2003
## Record status
- **NPPES last updated:** November 27, 2023
- **Other identifiers:** Medicaid 1821179706 (WA); Medicaid 1821179706 (MT); Medicaid 1821179706 (ID)
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Source: [NPI Profile](https://npiprofile.com/npi/1821179706) · Data from the CMS NPPES public registry.