Christopher Robert Vanhorssen, APRN, BSN, DNP, RN
- Medicare patients, 2024
- 205
- Part D claims, 2024
- 3,962
- Hospital affiliations
- 2
- Industry payments
- $441
- Medical group
- 1
- Practice address
- 2619 Colonial Dr Suite A Suite A, Helena, MT 59601-4948
- Practice phone
- Call (406) 442-1231
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mountain View Family Health Care
NP / PA-led clinic · Helena, Montana
Find Christopher Vanhorssen'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.
Christopher Robert Vanhorssen is a family nurse practitioner in Helena, Montana
Christopher Vanhorssen practices at Mountain View Family Health Care in Helena, Montana.
Christopher Vanhorssen's NPI, 1417443086, was assigned on July 7, 2018. Christopher Vanhorssen holds Montana license NUR-APRN-LIC-131350.
- NPI
- 1417443086NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941548739
- NPI enumeration date
- July 7, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 442-1231
- 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)
Christopher Robert Vanhorssen practices at Mountain View Family Health Care in Helena, Montana
Christopher Vanhorssen's primary practice is Mountain View Family Health Care, at 2619 Colonial Dr Suite A Suite A, Helena, MT 59601-4948. The practice phone is (406) 442-1231.
- Mountain View Family Health Care2619 Colonial Dr Suite A Suite A, Helena, MT 59601-4948Phone(406) 442-1231
Source: Dmand AI Affiliation Data
Christopher Robert Vanhorssen is affiliated with 4 sites of care and 1 medical group
Christopher Vanhorssen's primary practice is Mountain View Family Health Care in Helena, Montana. Christopher Vanhorssen is also affiliated with St. Peter's Health Regional Medical Center. The medical group on file is Mountain View Family Health Care. Dmand AI also links Christopher Vanhorssen to 1 more hospital and 1 home health agency, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Christopher Robert Vanhorssen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Vanhorssen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mountain View Family Health Care | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher Robert Vanhorssen is one of 680 family nurse practitioners in Montana
Family is Christopher Vanhorssen's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Christopher Vanhorssen is licensed in Montana.
Specialties and state licenses
- Family nurse practitioner, MontanaPrimary
Family nurse practitioners near Christopher Vanhorssen
Counts of family nurse practitioners 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
Christopher Robert Vanhorssen treated 205 Medicare patients in 2024, average age 71
CMS counts 205 Medicare patients who saw Christopher Vanhorssen in 2024. The largest group is 65 to 74, with 130 patients. 56% of them have high blood pressure, and 45% have high cholesterol. 7% are also on Medicaid. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Christopher Vanhorssen's median patient age at 68, with 39% women.
Christopher Vanhorssen's Medicare patients by age, 2024
Christopher Vanhorssen's Medicare patients by sex, 2024
- Women9747%
- Men10853%
Chronic conditions among Christopher Vanhorssen's Medicare patients, 2024
- High blood pressure56%
- High cholesterol45%
- Arthritis32%
- Diabetes19%
- Mood disorders17%
- Depression16%
- Anxiety12%
- Personality disorders12%
Share of Medicare patients with each condition. A patient can have several.
Christopher Vanhorssen'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
- Women39%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher Robert Vanhorssen wrote 3,962 Medicare Part D claims in 2024
In 2024, Christopher Vanhorssen wrote 3,962 Medicare Part D claims for 245 patients. 92% of them were for generic drugs.
Christopher Vanhorssen's Part D claims by kind of drug, 2024
- Generic3,628 claims92%
- Brand-name and other334 claims8%
Drug classes CMS tracks in Christopher Vanhorssen's Part D claims, 2024
- Opioids4%168 of 3,962 claims
- Antibiotics4%162 of 3,962 claims
- Antipsychotics, patients 65 and over1%25 of 3,962 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Christopher Robert Vanhorssen takes part in Medicare
Christopher Vanhorssen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Christopher Robert Vanhorssen received $441 in industry payments in 2025
CMS Open Payments shows 22 general payments to Christopher Vanhorssen from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $98.
Companies that paid Christopher Vanhorssen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Christopher Robert Vanhorssen'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 Data |
| 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 (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) |
| Industry payments | Open Payments (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 Christopher Robert Vanhorssen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher Robert Vanhorssen's NPI number?
Christopher Robert Vanhorssen's NPI number is 1417443086. It was assigned on July 7, 2018, and it is active in the NPI Registry.
What does Christopher Robert Vanhorssen specialize in?
Christopher Robert Vanhorssen is a family nurse practitioner in Helena, Montana. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Christopher Robert Vanhorssen practice?
Christopher Vanhorssen practices at 2619 Colonial Dr Suite A Suite A, Helena, MT 59601-4948. Christopher Vanhorssen's primary practice is Mountain View Family Health Care in Helena, Montana. Dmand AI also links Christopher Vanhorssen to 1 hospital and 1 home health agency.
What is Christopher Robert Vanhorssen's office phone number?
The practice phone on file for Christopher Vanhorssen is (406) 442-1231.
What is Christopher Robert Vanhorssen's medical license number?
Christopher Vanhorssen holds Montana license NUR-APRN-LIC-131350.
Which hospitals is Christopher Robert Vanhorssen affiliated with?
Christopher Vanhorssen is affiliated with St. Peter's Health Regional Medical Center. Dmand AI links Christopher Vanhorssen to 1 more hospital.
What medical group is Christopher Robert Vanhorssen part of?
Christopher Vanhorssen is linked to Mountain View Family Health Care.
Does Christopher Robert Vanhorssen accept Medicare?
Yes. CMS lists Christopher Vanhorssen as accepting Medicare assignment.
How many Medicare patients does Christopher Robert Vanhorssen see?
CMS counts 205 Medicare patients who saw Christopher Vanhorssen in 2024, with an average age of 71.
Has Christopher Robert Vanhorssen received payments from drug or device companies?
CMS Open Payments shows $441 in general payments to Christopher Vanhorssen from 9 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Christopher Robert Vanhorssen been practicing?
Christopher Vanhorssen graduated from medical school in 2018, 8 years ago.
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