Dr. Donald Owen Christensen, DO
- Medicare services, 2024
- 6,221
- Medicare patients, 2024
- 1,773
- MIPS score, 2024
- 93
- Hospital affiliations
- 5
- Industry payments
- $140
- Practice address
- 9250 N 3rd St, Phoenix, AZ 85020
- Practice phone
- Call (602) 903-0360
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
North Mountain Surgery Center, LLC
Phoenix, Arizona
Find Dr. Christensen's professional email, personal email and mobile number
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Dr. Donald Owen Christensen is a pathologist in Phoenix, Arizona
Dr. Christensen practices at North Mountain Surgery Center, LLC in Phoenix, Arizona.
Dr. Christensen's NPI, 1124283882, was assigned on July 22, 2008. Dr. Christensen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2004. Dr. Christensen holds Arizona license 4655.
- NPI
- 1124283882NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901052836
- NPI enumeration date
- July 22, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 903-0360
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donald Owen Christensen practices at North Mountain Surgery Center, LLC in Phoenix, Arizona
Dr. Christensen's primary practice is North Mountain Surgery Center, LLC, at 9250 N 3rd St, Phoenix, AZ 85020 in Maricopa County. The practice phone is (602) 903-0360.
- North Mountain Surgery Center, LLC9250 N 3rd St, Phoenix, AZ 85020 · Maricopa CountyPhone(602) 903-0360
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Donald Owen Christensen is affiliated with 8 sites of care and 2 medical groups
Dr. Christensen's primary practice is North Mountain Surgery Center, LLC in Phoenix, Arizona. Dr. Christensen is also affiliated with HonorHealth John C. Lincoln Medical Center. The medical group on file is Western & Pinnacle Pathology. Dmand AI also links Dr. Christensen to 4 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Donald Owen Christensen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Christensen practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| North Mountain Surgery Center, LLC | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donald Owen Christensen is one of 194 pathologists in Arizona
Anatomic pathology and clinical pathology is Dr. Christensen's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Christensen is licensed in Arizona.
Specialties and state licenses
- Anatomic pathology and clinical pathology, ArizonaPrimary
Pathologists near Dr. Christensen
Counts of pathologists 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. Donald Owen Christensen billed Medicare for 6,221 services in 2024
CMS data shows 6,221 Medicare services from Dr. Christensen across 19 procedure codes in 2024, for 1,773 Medicare patients. Medicare paid $299,441 for them.
Dr. Christensen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 5,3932024: 6,22115%
Where Dr. Christensen's Medicare services took place, 2024
- In an office2,40439%
- In a facility3,81761%
Dr. Christensen compared with the Arizona median for pathologists, 2024
- Dr. Christensen
- Arizona median
- Medicare services
- 6,221vs 1,8353.4 times
- Medicare patients
- 1,773vs 6082.9 times
Medians across 189 pathologists in Arizona with Dmand AI profiles that report each measure.
Dr. Christensen'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. Christensen and other pathologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Donald Owen Christensen treated 1,773 Medicare patients in 2024, average age 74
CMS counts 1,773 Medicare patients who saw Dr. Christensen in 2024. The largest group is 65 to 74, with 922 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Christensen's median patient age at 60, with 72% women.
Dr. Christensen's Medicare patients by age, 2024
Dr. Christensen's Medicare patients by sex, 2024
- Women1,19768%
- Men57632%
Chronic conditions among Dr. Christensen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis48%
- Cancer44%
- Ischemic heart disease29%
- Anxiety28%
- Chronic kidney disease28%
- Diabetes28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Christensen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women72%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Donald Owen Christensen scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Christensen for performance year 2024, reported as part of a group. Dr. Christensen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Christensen's MIPS scores, performance year 2024
- 93of 100Final score
- 82of 100Quality
- 40of 100Improvement Activities
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. Donald Owen Christensen received $140 in industry payments from 2021 to 2023
CMS Open Payments shows 2 general payments to Dr. Christensen from 2 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $125.
General payments to Dr. Christensen by program year, 2021 to 2023
Companies that paid Dr. Christensen the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Donald Owen Christensen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Dr. Christensen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Donald Owen Christensen'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Donald Owen Christensen
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. Donald Owen Christensen's NPI number?
Dr. Donald Owen Christensen's NPI number is 1124283882. It was assigned on July 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald Owen Christensen?
Dr. Donald Owen Christensen is a pathologist in Phoenix, Arizona. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Donald Owen Christensen practice?
Dr. Christensen practices at 9250 N 3rd St, Phoenix, AZ 85020. Dr. Christensen's primary practice is North Mountain Surgery Center, LLC in Phoenix, Arizona. Dmand AI also links Dr. Christensen to 4 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Donald Owen Christensen's office phone number?
The practice phone on file for Dr. Christensen is (602) 903-0360.
What is Dr. Donald Owen Christensen's medical license number?
Dr. Christensen holds Arizona license 4655.
Which hospitals is Dr. Donald Owen Christensen affiliated with?
Dr. Christensen is affiliated with HonorHealth John C. Lincoln Medical Center. Dmand AI links Dr. Christensen to 4 more hospitals.
What medical group is Dr. Donald Owen Christensen part of?
Dr. Christensen is linked to Western & Pinnacle Pathology. Dmand AI links Dr. Christensen to 1 more medical group.
Does Dr. Donald Owen Christensen accept Medicare?
Yes. CMS data shows Dr. Christensen billed Medicare for 6,221 services in 2024, and Dr. Christensen accepts Medicare assignment.
What is Dr. Donald Owen Christensen's MIPS score?
Dr. Christensen's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Donald Owen Christensen see?
CMS counts 1,773 Medicare patients who saw Dr. Christensen in 2024, with an average age of 74.
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What services does Dr. Donald Owen Christensen bill to Medicare?
In 2024, Dr. Christensen's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
Where did Dr. Donald Owen Christensen go to medical school?
Dr. Christensen graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2004.
Has Dr. Donald Owen Christensen received payments from drug or device companies?
CMS Open Payments shows $140 in general payments to Dr. Christensen from 2 companies from 2021 to 2023. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Donald Owen Christensen been practicing?
Dr. Christensen graduated from medical school in 2004, 22 years ago.
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