Dr. Brett David Christiansen, MD
- Medicare services, 2024
- 943
- Medicare patients, 2024
- 823
- Part D claims, 2024
- 498
- MIPS score, 2024
- 85
- Hospital affiliations
- 4
- Practice address
- 1380 East Medical Center Drive, Saint George, UT 84790
- Practice phone
- Call (435) 251-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Christiansen's professional email, personal email and mobile number
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Dr. Brett David Christiansen is an emergency medicine physician in Saint George, Utah
Dr. Christiansen practices at St. George Regional Hospital in Saint George, Utah, part of Intermountain Health.
Dr. Christiansen's NPI, 1073500492, was assigned on September 30, 2005. Dr. Christiansen graduated from Columbia University College of Physicians and Surgeons in 1997. Dr. Christiansen holds Utah license BC6737576.
- NPI
- 1073500492NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274437447
- NPI enumeration date
- September 30, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (435) 251-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brett David Christiansen practices at St. George Regional Hospital in Saint George, Utah
Dr. Christiansen's primary practice is St. George Regional Hospital, at 1380 East Medical Center Drive, Saint George, UT 84790 in Washington County. The practice phone is (435) 251-2100.
- St. George Regional Hospital1380 East Medical Center Drive, Saint George, UT 84790 · Washington CountyPhone(435) 251-2100
Source: Dmand AI Affiliation Data
Dr. Brett David Christiansen is affiliated with 5 sites of care and 1 medical group
Dr. Christiansen's primary practice is St. George Regional Hospital in Saint George, Utah, part of Intermountain Health. Dr. Christiansen is also affiliated with Cedar City Hospital. The medical group on file is Intermountain Health. Dmand AI also links Dr. Christiansen to 2 more hospitals and 1 behavioral health center, 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. Brett David Christiansen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Christiansen practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. George Regional Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brett David Christiansen is one of 547 emergency medicine physicians in Utah
Emergency medicine is Dr. Christiansen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Christiansen is licensed in Utah.
Specialties and state licenses
- Emergency medicine, UtahPrimary
Emergency medicine physicians near Dr. Christiansen
Counts of emergency medicine physicians 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. Brett David Christiansen billed Medicare for 943 services in 2024
CMS data shows 943 Medicare services from Dr. Christiansen across 5 procedure codes in 2024, for 823 Medicare patients. Medicare paid $79,788 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Christiansen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7142024: 6864%
- Tests and treatments
- 2023: 2782024: 2578%
Dr. Christiansen compared with the Utah median for emergency medicine physicians, 2024
- Dr. Christiansen
- Utah median
- Medicare services
- 943vs 2194.3 times
- Medicare patients
- 823vs 1754.7 times
- Part D claims
- 367vs 3610.2 times
Medians across 532 emergency medicine physicians in Utah with Dmand AI profiles that report each measure.
Dr. Christiansen'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. Christiansen and other emergency medicine physicians in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brett David Christiansen treated 823 Medicare patients in 2024, average age 76
CMS counts 823 Medicare patients who saw Dr. Christiansen in 2024. The largest group is 75 to 84, with 320 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.87, 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. Christiansen's median patient age at 74, with 56% women.
Dr. Christiansen's Medicare patients by age, 2024
Dr. Christiansen's Medicare patients by sex, 2024
- Women44654%
- Men37746%
Chronic conditions among Dr. Christiansen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis57%
- Chronic kidney disease39%
- Ischemic heart disease38%
- Mood disorders38%
- Depression37%
- Atrial fibrillation34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Christiansen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
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. Brett David Christiansen wrote 498 Medicare Part D claims in 2024
In 2024, Dr. Christiansen wrote 498 Medicare Part D claims for 329 patients. 97% of them were for generic drugs. CMS names the drug for 367 of them, across 11 drugs with 11 or more claims each, at $2,113 in total drug cost. In 2023, CMS named 340 claims across 9 drugs.
Dr. Christiansen's Part D claims by kind of drug, 2024
- Generic483 claims97%
- Brand-name15 claims3%
Dr. Christiansen'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. Christiansen's Part D claims, 2024
- Opioids11%53 of 498 claims
- Antibiotics22%109 of 498 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: 3402024: 3678%
Drugs named by CMS: 11 in 2024, 9 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. Brett David Christiansen scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Christiansen for performance year 2024, reported individually. Dr. Christiansen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Christiansen's MIPS scores, performance year 2024
- 85of 100Final score
- 100of 100Quality
- 0of 100Improvement Activities
- 87of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Brett David Christiansen received $46 in industry payments from 2016 to 2024
CMS Open Payments shows 3 general payments to Dr. Christiansen from 2 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $32.
General payments to Dr. Christiansen by program year, 2016 to 2024
Companies that paid Dr. Christiansen the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brett David Christiansen graduated from Columbia University College of Physicians and Surgeons
Dr. Christiansen graduated from Columbia University College of Physicians and Surgeons in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brett David Christiansen'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)Clinician Public Reporting: Overall MIPS Performance (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. Brett David Christiansen
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. Brett David Christiansen's NPI number?
Dr. Brett David Christiansen's NPI number is 1073500492. It was assigned on September 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Brett David Christiansen?
Dr. Brett David Christiansen is an emergency medicine physician in Saint George, Utah. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Brett David Christiansen practice?
Dr. Christiansen practices at 1380 East Medical Center Drive, Saint George, UT 84790. Dr. Christiansen's primary practice is St. George Regional Hospital in Saint George, Utah, part of Intermountain Health. Dmand AI also links Dr. Christiansen to 2 hospitals and 1 behavioral health center.
What is Dr. Brett David Christiansen's office phone number?
The practice phone on file for Dr. Christiansen is (435) 251-2100.
What is Dr. Brett David Christiansen's medical license number?
Dr. Christiansen holds Utah license BC6737576.
Which hospitals is Dr. Brett David Christiansen affiliated with?
Dr. Christiansen practices at St. George Regional Hospital in Saint George, Utah. Dr. Christiansen is also affiliated with Cedar City Hospital. Dmand AI links Dr. Christiansen to 2 more hospitals.
What medical group is Dr. Brett David Christiansen part of?
Dr. Christiansen is linked to Intermountain Health.
Does Dr. Brett David Christiansen accept Medicare?
Yes. CMS data shows Dr. Christiansen billed Medicare for 943 services in 2024, and Dr. Christiansen accepts Medicare assignment.
What is Dr. Brett David Christiansen's MIPS score?
Dr. Christiansen's MIPS final score for performance year 2024 is 85 out of 100, reported individually.
How many Medicare patients does Dr. Brett David Christiansen see?
CMS counts 823 Medicare patients who saw Dr. Christiansen in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Brett David Christiansen bill to Medicare?
In 2024, Dr. Christiansen's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Where did Dr. Brett David Christiansen go to medical school?
Dr. Christiansen graduated from Columbia University College of Physicians and Surgeons in 1997.
What drugs does Dr. Brett David Christiansen prescribe most?
In 2024 Medicare Part D data, Dr. Christiansen's most prescribed drugs by claims were Ibuprofen, Ondansetron ODT and Cephalexin.
Has Dr. Brett David Christiansen received payments from drug or device companies?
CMS Open Payments shows $46 in general payments to Dr. Christiansen from 2 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Brett David Christiansen been practicing?
Dr. Christiansen graduated from medical school in 1997, 29 years ago.
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