Dr. Bret R. Hansen, MD
- Medicare services, 2024
- 2,100
- Medicare patients, 2024
- 217
- Part D claims, 2024
- 154
- MIPS score, 2024
- 83
- Hospital affiliations
- 2
- Practice address
- 570 Chautauqua Blvd, Valley City, ND 58072
- Practice phone
- Call (701) 845-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hansen'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. Bret R. Hansen is a general surgeon in Roseburg, Oregon
Dr. Hansen practices at CHI Mercy Health in Valley City, North Dakota, part of CommonSpirit Health.
Dr. Hansen's NPI, 1164406211, was assigned on December 2, 2005. Dr. Hansen graduated from University of Oklahoma College of Medicine in 1993. Dr. Hansen holds Oregon license MD23507.
- NPI
- 1164406211NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032209879
- NPI enumeration date
- December 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (701) 845-6400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bret R. Hansen practices in Valley City and Roseburg
Dr. Hansen's primary practice is CHI Mercy Health, at 570 Chautauqua Blvd, Valley City, ND 58072 in Barnes County. The practice phone is (701) 845-6400. Dr. Hansen also practices at CHI Mercy Health, 2700 NW Stewart Pkwy, Roseburg, OR 97471.
- CHI Mercy HealthPrimary570 Chautauqua Blvd, Valley City, ND 58072 · Barnes CountyPhone(701) 845-6400
- CHI Mercy Health2700 NW Stewart Pkwy, Roseburg, OR 97471 · Douglas CountyPhone(541) 677-4845
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Bret R. Hansen is affiliated with 6 sites of care and 3 medical groups
Dr. Hansen's primary practice is CHI Mercy Health in Valley City, North Dakota, part of CommonSpirit Health. Dr. Hansen is also affiliated with CHI Mercy Health. The medical group on file is CHI Mercy Health. Dmand AI also links Dr. Hansen to 3 more group practices and clinics, 2 medical groups and 1 home health agency, 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. Bret R. Hansen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hansen practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI Mercy Health | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bret R. Hansen is one of 438 general surgeons in Oregon
Surgery is Dr. Hansen's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Hansen is licensed in Oregon.
Specialties and state licenses
- Surgery, OregonPrimary
General surgeons near Dr. Hansen
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. Bret R. Hansen billed Medicare for 2,100 services in 2024
CMS data shows 2,100 Medicare services from Dr. Hansen across 12 procedure codes in 2024, for 217 Medicare patients. Medicare paid $91,010 for them.
Dr. Hansen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0182024: 1,34332%
- Other services
- 2023: 02024: 413
- Surgery
- 2023: 2252024: 30134%
- Tests and treatments
- 2023: 502024: 4314%
Where Dr. Hansen's Medicare services took place, 2024
- In an office131%
- In a facility2,08799%
Dr. Hansen compared with the Oregon median for general surgeons, 2024
- Dr. Hansen
- Oregon median
- Medicare services
- 2,100vs 8325.3 times
- Medicare patients
- 217vs 822.6 times
- Part D claims
- 120vs 472.6 times
Medians across 433 general surgeons in Oregon with Dmand AI profiles that report each measure.
Dr. Hansen'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hansen and other general surgeons in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bret R. Hansen treated 217 Medicare patients in 2024, average age 74
CMS counts 217 Medicare patients who saw Dr. Hansen in 2024. The largest group is 65 to 74, with 83 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hansen's median patient age at 68, with 47% women.
Dr. Hansen's Medicare patients by age, 2024
Dr. Hansen's Medicare patients by sex, 2024
- Women11553%
- Men10247%
Chronic conditions among Dr. Hansen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes43%
- Chronic kidney disease42%
- Heart failure36%
- Ischemic heart disease31%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hansen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bret R. Hansen wrote 154 Medicare Part D claims in 2024
In 2024, Dr. Hansen wrote 154 Medicare Part D claims for 92 patients. 79% of them were for generic drugs. CMS names the drug for 120 of them, across 4 drugs with 11 or more claims each, at $5,737 in total drug cost. In 2023, CMS named 140 claims across 4 drugs.
Dr. Hansen's Part D claims by kind of drug, 2024
- Generic122 claims79%
- Brand-name32 claims21%
Dr. Hansen'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.
Drug classes CMS tracks in Dr. Hansen's Part D claims, 2024
- Antibiotics69%107 of 154 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1402024: 12014%
Drugs named by CMS: 4 in 2024, 4 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
Dr. Bret R. Hansen scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Hansen for performance year 2024, reported as part of a group. Dr. Hansen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 967 procedures of removal of tissue by Dr. Hansen, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Hansen's MIPS scores, performance year 2024
- 83of 100Final score
- 67of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Hansen ranks in Medicare procedure volume
- Removal of tissue
- 99th percentile967 procedures
- Removal of skin lesions
- 58th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Bret R. Hansen received $297 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Hansen from 7 drug and device companies from 2016 to 2025. Gifts make up the largest share, 55% of the total. Sebela Pharmaceuticals Inc. paid the most, $163.
General payments to Dr. Hansen by program year, 2016 to 2025
General payments to Dr. Hansen by kind, 2016 to 2025
- Gifts$16355%
- Food and beverage$13545%
Companies that paid Dr. Hansen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Bret R. Hansen graduated from University of Oklahoma College of Medicine
Dr. Hansen graduated from University of Oklahoma College of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Bret R. Hansen'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice 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)Clinician Public Reporting: Overall MIPS Performance (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. Bret R. Hansen
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. Bret R. Hansen's NPI number?
Dr. Bret R. Hansen's NPI number is 1164406211. It was assigned on December 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Bret R. Hansen?
Dr. Bret R. Hansen is a general surgeon in Roseburg, Oregon. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Bret R. Hansen practice?
Dr. Hansen practices at 570 Chautauqua Blvd, Valley City, ND 58072. Dr. Hansen also practices at 2700 NW Stewart Pkwy, Roseburg, OR 97471. Dr. Hansen's primary practice is CHI Mercy Health in Valley City, North Dakota, part of CommonSpirit Health. Dmand AI also links Dr. Hansen to 3 group practices and clinics, 2 medical groups and 1 home health agency.
What is Dr. Bret R. Hansen's office phone number?
The practice phone on file for Dr. Hansen is (701) 845-6400.
What is Dr. Bret R. Hansen's medical license number?
Dr. Hansen holds Oregon license MD23507.
Which hospitals is Dr. Bret R. Hansen affiliated with?
Dr. Hansen practices at CHI Mercy Health in Valley City, North Dakota. Dr. Hansen is also affiliated with CHI Mercy Health.
What medical group is Dr. Bret R. Hansen part of?
Dr. Hansen is linked to CHI Mercy Health. Dmand AI links Dr. Hansen to 2 more medical groups.
Does Dr. Bret R. Hansen accept Medicare?
Yes. CMS data shows Dr. Hansen billed Medicare for 2,100 services in 2024, and Dr. Hansen accepts Medicare assignment.
What is Dr. Bret R. Hansen's MIPS score?
Dr. Hansen's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Bret R. Hansen see?
CMS counts 217 Medicare patients who saw Dr. Hansen in 2024, with an average age of 74.
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What services does Dr. Bret R. Hansen bill to Medicare?
In 2024, Dr. Hansen's most billed Medicare services were office visit, established patient (99213), medicare service (G2211) and surgery: skin and soft tissue (11042).
Where did Dr. Bret R. Hansen go to medical school?
Dr. Hansen graduated from University of Oklahoma College of Medicine in 1993.
What drugs does Dr. Bret R. Hansen prescribe most?
In 2024 Medicare Part D data, Dr. Hansen's most prescribed drugs by claims were Sulfamethoxazole-Trimethoprim, Sutab and Amoxicillin-Clavulanate Potass.
Has Dr. Bret R. Hansen received payments from drug or device companies?
CMS Open Payments shows $297 in general payments to Dr. Hansen from 7 companies from 2016 to 2025. The largest total came from Sebela Pharmaceuticals Inc.
How long has Dr. Bret R. Hansen been practicing?
Dr. Hansen graduated from medical school in 1993, 33 years ago.
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