Dr. Jeffrey Robert Mathisen, MD
- Medicare services, 2024
- 104
- Medicare patients, 2024
- 127
- Part D claims, 2024
- 55
- Hospital affiliations
- 3
- Industry payments
- $741
- Practice address
- 2500 NE Neff Road, Bend, OR 97701
- Practice phone
- Call (541) 382-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Mathisen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jeffrey Robert Mathisen is a general surgeon in Bend, Oregon
Dr. Mathisen practices at St. Charles Bend in Bend, Oregon, part of St. Charles Health System.
Dr. Mathisen's NPI, 1740200484, was assigned on July 19, 2006. Dr. Mathisen graduated from Indiana University School of Medicine in 1996. Dr. Mathisen holds Oregon license MD22909.
- NPI
- 1740200484NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416992508
- NPI enumeration date
- July 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 382-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey Robert Mathisen practices at St. Charles Bend in Bend, Oregon
Dr. Mathisen's primary practice is St. Charles Bend, at 2500 NE Neff Road, Bend, OR 97701 in Deschutes County. The practice phone is (541) 382-4321.
- St. Charles Bend2500 NE Neff Road, Bend, OR 97701 · Deschutes CountyPhone(541) 382-4321
Source: Dmand AI Affiliation Data
Dr. Jeffrey Robert Mathisen is affiliated with 6 sites of care and 4 medical groups
Dr. Mathisen's primary practice is St. Charles Bend in Bend, Oregon, part of St. Charles Health System. Dr. Mathisen is also affiliated with St. Charles Prineville. The medical group on file is St. Charles Health System. Dmand AI also links Dr. Mathisen to 1 more hospital, 3 group practices and clinics and 3 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jeffrey Robert Mathisen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathisen practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Charles Bend | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across St. Charles Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jeffrey Robert Mathisen is one of 438 general surgeons in Oregon
Surgery is Dr. Mathisen's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Mathisen is licensed in Oregon.
Specialties and state licenses
- Surgery, OregonPrimary
General surgeons near Dr. Mathisen
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Robert Mathisen billed Medicare for 104 services in 2024
CMS data shows 104 Medicare services from Dr. Mathisen across 6 procedure codes in 2024, for 127 Medicare patients. Medicare paid $7,344 for them.
Dr. Mathisen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1452024: 7449%
- Other services
- 2023: 612024: 1575%
- Surgery
- 2023: 442024: 1566%
Where Dr. Mathisen's Medicare services took place, 2024
- In an office2726%
- In a facility7774%
Dr. Mathisen compared with the Oregon median for general surgeons, 2024
- Dr. Mathisen
- Oregon median
- Medicare services
- 104vs 8325% above
- Medicare patients
- 127vs 8255% above
- Part D claims
- 30vs 4736% below
Medians across 433 general surgeons in Oregon with Dmand AI profiles that report each measure.
Dr. Mathisen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Mathisen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Mathisen and other general surgeons in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey Robert Mathisen treated 127 Medicare patients in 2024, average age 75
CMS counts 127 Medicare patients who saw Dr. Mathisen in 2024. The largest group is 65 to 74, with 63 patients. 74% of them have high blood pressure, and 64% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Mathisen's median patient age at 67, with 56% women.
Dr. Mathisen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Mathisen's Medicare patients by sex, 2024
- Women5140%
- Men7660%
Chronic conditions among Dr. Mathisen's Medicare patients, 2024
- High blood pressure74%
- High cholesterol64%
- Arthritis47%
- Ischemic heart disease32%
- Mood disorders28%
- Atrial fibrillation25%
- Depression25%
- Heart failure25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Mathisen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey Robert Mathisen wrote 55 Medicare Part D claims in 2024
In 2024, Dr. Mathisen wrote 55 Medicare Part D claims for 37 patients. 69% of them were for generic drugs. CMS names the drug for 30 of them, across 2 drugs with 11 or more claims each, at $1,279 in total drug cost. In 2023, CMS named 44 claims across 2 drugs.
Dr. Mathisen's Part D claims by kind of drug, 2024
- Generic38 claims69%
- Brand-name17 claims31%
Dr. Mathisen's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 442024: 3032%
Drugs named by CMS: 2 in 2024, 2 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Jeffrey Robert Mathisen takes part in Medicare
Dr. Mathisen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jeffrey Robert Mathisen received $741 in industry payments from 2016 to 2021
CMS Open Payments shows 5 general payments to Dr. Mathisen from 4 drug and device companies from 2016 to 2021. Travel and lodging make up the largest share, 92% of the total. Nuvasive, Inc. paid the most, $684.
General payments to Dr. Mathisen by program year, 2016 to 2021
General payments to Dr. Mathisen by kind, 2016 to 2021
- Travel and lodging$68492%
- Food and beverage$578%
Companies that paid Dr. Mathisen the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey Robert Mathisen graduated from Indiana University School of Medicine
Dr. Mathisen graduated from Indiana University School of Medicine in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey Robert Mathisen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jeffrey Robert Mathisen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jeffrey Robert Mathisen's NPI number?
Dr. Jeffrey Robert Mathisen's NPI number is 1740200484. It was assigned on July 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey Robert Mathisen?
Dr. Jeffrey Robert Mathisen is a general surgeon in Bend, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Jeffrey Robert Mathisen practice?
Dr. Mathisen practices at 2500 NE Neff Road, Bend, OR 97701. Dr. Mathisen's primary practice is St. Charles Bend in Bend, Oregon, part of St. Charles Health System. Dmand AI also links Dr. Mathisen to 1 hospital, 3 group practices and clinics and 3 medical groups.
What is Dr. Jeffrey Robert Mathisen's office phone number?
The practice phone on file for Dr. Mathisen is (541) 382-4321.
What is Dr. Jeffrey Robert Mathisen's medical license number?
Dr. Mathisen holds Oregon license MD22909.
Which hospitals is Dr. Jeffrey Robert Mathisen affiliated with?
Dr. Mathisen practices at St. Charles Bend in Bend, Oregon. Dr. Mathisen is also affiliated with St. Charles Prineville. Dmand AI links Dr. Mathisen to 1 more hospital.
What medical group is Dr. Jeffrey Robert Mathisen part of?
Dr. Mathisen is linked to St. Charles Health System. Dmand AI links Dr. Mathisen to 3 more medical groups.
Does Dr. Jeffrey Robert Mathisen accept Medicare?
Yes. CMS data shows Dr. Mathisen billed Medicare for 104 services in 2024, and Dr. Mathisen accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey Robert Mathisen see?
CMS counts 127 Medicare patients who saw Dr. Mathisen in 2024, with an average age of 75.
What services does Dr. Jeffrey Robert Mathisen bill to Medicare?
In 2024, Dr. Mathisen's most billed Medicare services were hospital inpatient care (99222), office visit, new patient (99203) and surgery: digestive system (43239).
Show 4 more questionsShow fewer questions
Where did Dr. Jeffrey Robert Mathisen go to medical school?
Dr. Mathisen graduated from Indiana University School of Medicine in 1996.
What drugs does Dr. Jeffrey Robert Mathisen prescribe most?
In 2024 Medicare Part D data, Dr. Mathisen's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf and Omeprazole.
Has Dr. Jeffrey Robert Mathisen received payments from drug or device companies?
CMS Open Payments shows $741 in general payments to Dr. Mathisen from 4 companies from 2016 to 2021. The largest total came from Nuvasive, Inc.
How long has Dr. Jeffrey Robert Mathisen been practicing?
Dr. Mathisen graduated from medical school in 1996, 30 years ago.
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