JEFFREY ROBERT MATHISEN M.D.
NPI 1740200484
Surgery in Bend, OR
About Jeffrey Robert Mathisen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JEFFREY ROBERT MATHISEN M.D. (NPI 1740200484) is an individual surgery provider in Bend, Oregon, licensed in Oregon (MD22909) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with St Charles Medical Center - Bend, and maintains a secondary practice location in Bend.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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
Jeffrey Robert Mathisen 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
4Medicare enrollment records show Jeffrey Mathisen reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bend, OR 97701
- Reassigned Medicare billing, Oregon enrollment
- 348 clinicians in this Medicare group
Bend, OR 97701
- Reassigned Medicare billing, Oregon enrollment
- 307 clinicians in this Medicare group
Bend, OR 97701
- Reassigned Medicare billing, Oregon enrollment
- 317 clinicians in this Medicare group
The Dalles, OR 97058
- Reassigned Medicare billing, Oregon enrollment
- 195 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 6
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Charles Medical Center - Bend
Acute Care Hospitals · Bend, ORSt Charles Medical Center Prineville
Critical Access Hospitals · Prineville, ORSt Charles Madras
Critical Access Hospitals · Madras, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BEND, OR 97701
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 Jeffrey Mathisen's NPI number?
The NPI number for Jeffrey Mathisen is 1740200484. It was assigned to this individual provider in the NPPES registry on July 19, 2006.
Where is Jeffrey Mathisen located?
Jeffrey Mathisen practices at 2200 NE Neff Rd Ste 302, Bend, OR 97701. The listed phone number is (541) 706-6915.
What is Jeffrey Mathisen's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Jeffrey Mathisen enrolled in Medicare?
Yes. Jeffrey Mathisen 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 Jeffrey Mathisen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Mathisen reassigns Medicare benefits to 4 organizations: St. Charles Health System, Inc. (Bend, OR), St. Charles Health System, Inc. (Bend, OR), Bend Memorial Clinic PC (Bend, OR) and Mid-Columbia Medical Center (The Dalles, OR). 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 Jeffrey Mathisen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Mathisen accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Jeffrey Mathisen 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 Jeffrey Mathisen affiliated with any hospitals?
According to CMS data, Jeffrey Mathisen is affiliated with St Charles Medical Center - Bend, St Charles Medical Center Prineville and St Charles Madras.
When was this NPI record last updated?
The NPPES record for Jeffrey Mathisen was last updated on August 30, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.