Dr. Zachary H. Hansen, MD
- Medicare services, 2024
- 664
- Medicare patients, 2024
- 446
- Part D claims, 2024
- 203
- MIPS score, 2024
- 94
- Hospital affiliations
- 6
- Practice address
- 2735 Silver Creek Road, Bullhead City, AZ 86442
- Practice phone
- Call (928) 763-2273
- 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. Zachary H. Hansen is an emergency medicine physician in Bullhead City, Arizona
Dr. Hansen practices at Western Arizona Regional Medical Center in Bullhead City, Arizona, part of Community Health Systems.
Dr. Hansen's NPI, 1417453564, was assigned on April 5, 2018. Dr. Hansen holds Nevada license 21086.
- NPI
- 1417453564NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618377078
- NPI enumeration date
- April 5, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (928) 763-2273
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zachary H. Hansen practices at Western Arizona Regional Medical Center in Bullhead City, Arizona
Dr. Hansen's primary practice is Western Arizona Regional Medical Center, at 2735 Silver Creek Road, Bullhead City, AZ 86442 in Mohave County. The practice phone is (928) 763-2273.
- Western Arizona Regional Medical Center2735 Silver Creek Road, Bullhead City, AZ 86442 · Mohave CountyPhone(928) 763-2273
Source: Dmand AI Affiliation Data
Dr. Zachary H. Hansen is affiliated with 7 sites of care and 6 medical groups
Dr. Hansen's primary practice is Western Arizona Regional Medical Center in Bullhead City, Arizona, part of Community Health Systems. Dr. Hansen is also affiliated with Summerlin Hospital Medical Center. The medical group on file is Shadow Emergency Physicians. Dmand AI also links Dr. Hansen to 4 more hospitals, 5 medical groups and 1 urgent care 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. Zachary H. Hansen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hansen practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Western Arizona Regional Medical Center | Available with a free account |
| +6 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zachary H. Hansen is one of 1,360 emergency medicine physicians in Arizona
Emergency medicine is Dr. Hansen's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Hansen's licenses on file in 3 states: Nevada, Arizona and Oklahoma.
Specialties and state licenses
- Emergency medicine, NevadaPrimary
- Arizona license
- Oklahoma license
Emergency medicine physicians near Dr. Hansen
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. Zachary H. Hansen billed Medicare for 664 services in 2024
CMS data shows 664 Medicare services from Dr. Hansen across 5 procedure codes in 2024, for 446 Medicare patients. Medicare paid $58,736 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hansen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4142024: 4232%
- Tests and treatments
- 2023: 1272024: 21972%
- Surgery
- 2023: 162024: 2238%
Dr. Hansen compared with the Arizona median for emergency medicine physicians, 2024
- Dr. Hansen
- Arizona median
- Medicare services
- 664vs 2163.1 times
- Medicare patients
- 446vs 2102.1 times
- Part D claims
- 66vs 5032% above
Medians across 1,326 emergency medicine physicians in Arizona 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zachary H. Hansen treated 446 Medicare patients in 2024, average age 72
CMS counts 446 Medicare patients who saw Dr. Hansen in 2024. The largest group is 65 to 74, with 161 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.33, 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 60, with 53% women.
Dr. Hansen's Medicare patients by age, 2024
Dr. Hansen's Medicare patients by sex, 2024
- Women24354%
- Men20346%
Chronic conditions among Dr. Hansen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Diabetes50%
- Ischemic heart disease43%
- Anxiety42%
- Chronic kidney disease40%
- Heart failure38%
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 60
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary H. Hansen wrote 203 Medicare Part D claims in 2024
In 2024, Dr. Hansen wrote 203 Medicare Part D claims for 145 patients. 92% of them were for generic drugs. CMS names the drug for 66 of them, across 3 drugs with 11 or more claims each, at $225 in total drug cost. In 2023, CMS named 78 claims across 5 drugs.
Dr. Hansen's Part D claims by kind of drug, 2024
- Generic187 claims92%
- Brand-name16 claims8%
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
- Opioids12%24 of 203 claims
- Antibiotics26%52 of 203 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: 782024: 6615%
Drugs named by CMS: 3 in 2024, 5 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. Zachary H. Hansen scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 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.
- Accepts Medicare assignment
- Yes
Dr. Hansen's MIPS scores, performance year 2024
- 94of 100Final score
- 85.2of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Pacemaker insertion or repair: 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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Sources for Dr. Zachary H. 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 | 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Zachary H. 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. Zachary H. Hansen's NPI number?
Dr. Zachary H. Hansen's NPI number is 1417453564. It was assigned on April 5, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary H. Hansen?
Dr. Zachary H. Hansen is an emergency medicine physician in Bullhead City, Arizona. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Zachary H. Hansen practice?
Dr. Hansen practices at 2735 Silver Creek Road, Bullhead City, AZ 86442. Dr. Hansen's primary practice is Western Arizona Regional Medical Center in Bullhead City, Arizona, part of Community Health Systems. Dmand AI also links Dr. Hansen to 4 hospitals, 5 medical groups and 1 urgent care center.
What is Dr. Zachary H. Hansen's office phone number?
The practice phone on file for Dr. Hansen is (928) 763-2273.
What is Dr. Zachary H. Hansen's medical license number?
Dr. Hansen holds Nevada license 21086, one of the licenses on file in 3 states.
Which states has Dr. Zachary H. Hansen been licensed in?
Dmand AI has state licenses on file for Dr. Hansen in Nevada, Arizona and Oklahoma.
Which hospitals is Dr. Zachary H. Hansen affiliated with?
Dr. Hansen practices at Western Arizona Regional Medical Center in Bullhead City, Arizona. Dr. Hansen is also affiliated with Summerlin Hospital Medical Center. Dmand AI links Dr. Hansen to 4 more hospitals.
What medical group is Dr. Zachary H. Hansen part of?
Dr. Hansen is linked to Shadow Emergency Physicians. Dmand AI links Dr. Hansen to 5 more medical groups.
Does Dr. Zachary H. Hansen accept Medicare?
Yes. CMS data shows Dr. Hansen billed Medicare for 664 services in 2024, and Dr. Hansen accepts Medicare assignment.
What is Dr. Zachary H. Hansen's MIPS score?
Dr. Hansen's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Zachary H. Hansen see?
CMS counts 446 Medicare patients who saw Dr. Hansen in 2024, with an average age of 72.
What services does Dr. Zachary H. Hansen bill to Medicare?
In 2024, Dr. Hansen's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and critical care (99291).
What drugs does Dr. Zachary H. Hansen prescribe most?
In 2024 Medicare Part D data, Dr. Hansen's most prescribed drugs by claims were Ondansetron ODT, Prednisone and Meloxicam.
How long has Dr. Zachary H. Hansen been practicing?
Dr. Hansen graduated from medical school in 2018, 8 years ago.
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