Dr. Marc Duane Christensen, MD, PA, PhD
- Medicare services, 2024
- 27
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 16
- Hospital affiliations
- 1
- Industry payments
- $27,133
- Practice address
- 101 Civic Center Lane, Lake Havasu City, AZ 86403
- Practice phone
- Call (928) 855-8185
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Christensen'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. Marc Duane Christensen is a neurosurgeon in Lake Havasu City, Arizona
Dr. Christensen practices at Havasu Regional Medical Center in Lake Havasu City, Arizona, part of Lifepoint Health.
Dr. Christensen's NPI, 1396747218, was assigned on August 11, 2005. Dr. Christensen graduated from University of Texas Medical School at Houston in 1993. Dr. Christensen holds Massachusetts license 284220.
- NPI
- 1396747218NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850330069
- NPI enumeration date
- August 11, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 855-8185
- 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. Marc Duane Christensen practices at Havasu Regional Medical Center in Lake Havasu City, Arizona
Dr. Christensen's primary practice is Havasu Regional Medical Center, at 101 Civic Center Lane, Lake Havasu City, AZ 86403 in Mohave County. The practice phone is (928) 855-8185.
- Havasu Regional Medical Center101 Civic Center Lane, Lake Havasu City, AZ 86403 · Mohave CountyPhone(928) 855-8185
Source: Dmand AI Affiliation Data
Dr. Marc Duane Christensen is affiliated with 3 sites of care and 2 medical groups
Dr. Christensen's primary practice is Havasu Regional Medical Center in Lake Havasu City, Arizona, part of Lifepoint Health. The medical group on file is Panacea Brain and Spine. Dmand AI also links Dr. Christensen to 2 more group practices and clinics and 1 medical group, 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. Marc Duane Christensen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Christensen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Havasu Regional Medical Center | Available with a free account |
| +2 more sites and 1 medical group | 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 Lifepoint Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marc Duane Christensen is one of 161 neurosurgeons in Arizona
Neurological surgery is Dr. Christensen's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Christensen is licensed in Massachusetts.
Specialties and state licenses
- Neurological surgery, MassachusettsPrimary
Neurosurgeons near Dr. Christensen
Counts of neurosurgeons 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. Marc Duane Christensen billed Medicare for 27 services in 2024
CMS data shows 27 Medicare services from Dr. Christensen across 2 procedure codes in 2024, all of them office visits, for 35 Medicare patients. Medicare paid $3,267 for them. Every service was in an office.
Dr. Christensen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 642024: 2758%
Dr. Christensen compared with the Arizona median for neurosurgeons, 2024
- Dr. Christensen
- Arizona median
- Medicare services
- 27vs 29991% below
- Medicare patients
- 35vs 17680% below
- Part D claims
- 15vs 2642% below
Medians across 137 neurosurgeons 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.
Need commercial claims for Dr. Christensen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Christensen and other neurosurgeons in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marc Duane Christensen treated 35 Medicare patients in 2024, average age 73
CMS counts 35 Medicare patients who saw Dr. Christensen in 2024. The largest group is 75 to 84, with 17 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Christensen's median patient age at 76, with 54% women.
Dr. Christensen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Christensen's Medicare patients by sex, 2024
- Women1749%
- Men1851%
Chronic conditions among Dr. Christensen's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Mood disorders57%
- Anxiety51%
- Depression40%
- Diabetes34%
- Ischemic heart disease34%
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 76
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marc Duane Christensen wrote 16 Medicare Part D claims in 2024
In 2024, Dr. Christensen wrote 16 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $195 in total drug cost.
Dr. Christensen's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Marc Duane Christensen takes part in Medicare
Dr. Christensen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Spinal fusion: 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Marc Duane Christensen received $27,133 in industry payments from 2016 to 2024
CMS Open Payments shows 163 general payments to Dr. Christensen from 4 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 65% of the total. Stryker Corporation paid the most, $26,483.
General payments to Dr. Christensen by program year, 2016 to 2024
General payments to Dr. Christensen by kind, 2016 to 2024
- Travel and lodging$17,59465%
- Food and beverage$9,53935%
Companies that paid Dr. Christensen 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. Marc Duane Christensen graduated from University of Texas Medical School at Houston
Dr. Christensen graduated from University of Texas Medical School at Houston in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marc Duane 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 | 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. Marc Duane 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. Marc Duane Christensen's NPI number?
Dr. Marc Duane Christensen's NPI number is 1396747218. It was assigned on August 11, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Marc Duane Christensen?
Dr. Marc Duane Christensen is a neurosurgeon in Lake Havasu City, Arizona. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Marc Duane Christensen practice?
Dr. Christensen practices at 101 Civic Center Lane, Lake Havasu City, AZ 86403. Dr. Christensen's primary practice is Havasu Regional Medical Center in Lake Havasu City, Arizona, part of Lifepoint Health. Dmand AI also links Dr. Christensen to 2 group practices and clinics and 1 medical group.
What is Dr. Marc Duane Christensen's office phone number?
The practice phone on file for Dr. Christensen is (928) 855-8185.
What is Dr. Marc Duane Christensen's medical license number?
Dr. Christensen holds Massachusetts license 284220.
Which hospitals is Dr. Marc Duane Christensen affiliated with?
Dr. Christensen practices at Havasu Regional Medical Center in Lake Havasu City, Arizona.
What medical group is Dr. Marc Duane Christensen part of?
Dr. Christensen is linked to Panacea Brain and Spine. Dmand AI links Dr. Christensen to 1 more medical group.
Does Dr. Marc Duane Christensen accept Medicare?
Yes. CMS data shows Dr. Christensen billed Medicare for 27 services in 2024, and Dr. Christensen accepts Medicare assignment.
How many Medicare patients does Dr. Marc Duane Christensen see?
CMS counts 35 Medicare patients who saw Dr. Christensen in 2024, with an average age of 73.
What services does Dr. Marc Duane Christensen bill to Medicare?
In 2024, Dr. Christensen's most billed Medicare services were office visit, new patient (99204) and office visit, established patient (99214).
Show 4 more questionsShow fewer questions
Where did Dr. Marc Duane Christensen go to medical school?
Dr. Christensen graduated from University of Texas Medical School at Houston in 1993.
What drugs does Dr. Marc Duane Christensen prescribe most?
In 2017 Medicare Part D data, Dr. Christensen's most prescribed drugs by claims were Tamsulosin HCl.
Has Dr. Marc Duane Christensen received payments from drug or device companies?
CMS Open Payments shows $27,133 in general payments to Dr. Christensen from 4 companies from 2016 to 2024. The largest total came from Stryker Corporation.
How long has Dr. Marc Duane Christensen been practicing?
Dr. Christensen graduated from medical school in 1993, 33 years ago.
Selling to neurological surgery practices?
See neurosurgeons in Arizona by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card