Dr. Victor Wallenkampf, MD
- Medicare services, 2024
- 247
- Medicare patients, 2024
- 236
- Part D claims, 2024
- 224
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Practice address
- 570 Chautauqua Blvd, Valley City, ND 58072
- Practice phone
- Call (701) 845-6400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wallenkampf's professional email, personal email and mobile number
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Dr. Victor Wallenkampf is an emergency medicine physician in Roseburg, Oregon
Dr. Wallenkampf practices at CHI Mercy Health in Valley City, North Dakota, part of CommonSpirit Health.
Dr. Wallenkampf's NPI, 1740242452, was assigned on April 6, 2006. Dr. Wallenkampf graduated from Loma Linda University School of Medicine in 1976. Dr. Wallenkampf holds California license G82276.
- NPI
- 1740242452NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880750330
- NPI enumeration date
- April 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (701) 845-6400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Victor Wallenkampf practices in Valley City and Roseburg
Dr. Wallenkampf's primary practice is CHI Mercy Health, at 570 Chautauqua Blvd, Valley City, ND 58072 in Barnes County. The practice phone is (701) 845-6400. Dr. Wallenkampf also practices at CHI Mercy Health, 2700 NW Stewart Pkwy, Roseburg, OR 97471.
- CHI Mercy HealthPrimary570 Chautauqua Blvd, Valley City, ND 58072 · Barnes CountyPhone(701) 845-6400
- CHI Mercy Health2700 NW Stewart Pkwy, Roseburg, OR 97471 · Douglas CountyPhone(541) 677-4845
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Victor Wallenkampf is affiliated with 4 sites of care and 3 medical groups
Dr. Wallenkampf's primary practice is CHI Mercy Health in Valley City, North Dakota, part of CommonSpirit Health. The medical group on file is Ascent Healthcare. Dmand AI also links Dr. Wallenkampf to 2 more medical groups, 1 group practice or clinic, 1 hospice and 1 skilled nursing facility, 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. Victor Wallenkampf's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wallenkampf practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CHI Mercy Health | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Victor Wallenkampf is one of 962 emergency medicine physicians in Oregon
Emergency medicine is Dr. Wallenkampf's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Wallenkampf's licenses on file in 2 states: California and Oregon.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Oregon license
Emergency medicine physicians near Dr. Wallenkampf
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. Victor Wallenkampf billed Medicare for 247 services in 2024
CMS data shows 247 Medicare services from Dr. Wallenkampf across 4 procedure codes in 2024, for 236 Medicare patients. Medicare paid $28,542 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wallenkampf's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3782024: 23638%
- Tests and treatments
- 2023: 312024: 1165%
Dr. Wallenkampf compared with the Oregon median for emergency medicine physicians, 2024
- Dr. Wallenkampf
- Oregon median
- Medicare services
- 247vs 17740% above
- Medicare patients
- 236vs 18130% above
- Part D claims
- 51vs 49Close to median
Medians across 1,000 emergency medicine physicians in Oregon with Dmand AI profiles that report each measure.
Dr. Wallenkampf'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. Victor Wallenkampf treated 236 Medicare patients in 2024, average age 74
CMS counts 236 Medicare patients who saw Dr. Wallenkampf in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 36% are also on Medicaid. Their average risk score is 2.10, 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. Wallenkampf's median patient age at 77, with 47% women.
Dr. Wallenkampf's Medicare patients by age, 2024
Dr. Wallenkampf's Medicare patients by sex, 2024
- Women14260%
- Men9440%
Chronic conditions among Dr. Wallenkampf's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Arthritis53%
- Mood disorders44%
- Anxiety42%
- COPD42%
- Depression42%
- Chronic kidney disease40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wallenkampf's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Victor Wallenkampf wrote 224 Medicare Part D claims in 2024
In 2024, Dr. Wallenkampf wrote 224 Medicare Part D claims for 144 patients. 90% of them were for generic drugs. CMS names the drug for 51 of them, across 3 drugs with 11 or more claims each, at $297 in total drug cost. In 2023, CMS named 71 claims across 4 drugs.
Dr. Wallenkampf's Part D claims by kind of drug, 2024
- Generic202 claims90%
- Brand-name22 claims10%
Dr. Wallenkampf'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. Wallenkampf's Part D claims, 2024
- Opioids17%37 of 224 claims
- Antibiotics24%54 of 224 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: 712024: 5128%
Drugs named by CMS: 3 in 2024, 4 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. Victor Wallenkampf scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Wallenkampf for performance year 2024, reported as part of a group. Dr. Wallenkampf accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Wallenkampf's MIPS scores, performance year 2024
- 87of 100Final score
- 70.9of 100Quality
- 40of 100Improvement Activities
- 93of 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. Victor Wallenkampf received $138 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Wallenkampf from 2 drug and device companies in 2017. Food and beverage make up the largest share, 100% of the total. KARL STORZ Endoscopy-America paid the most, $95.
Companies that paid Dr. Wallenkampf the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Victor Wallenkampf graduated from Loma Linda University School of Medicine
Dr. Wallenkampf graduated from Loma Linda University School of Medicine in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Victor Wallenkampf'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 Affiliation DataDmand AI Practice 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. Victor Wallenkampf
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. Victor Wallenkampf's NPI number?
Dr. Victor Wallenkampf's NPI number is 1740242452. It was assigned on April 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Victor Wallenkampf?
Dr. Victor Wallenkampf is an emergency medicine physician in Roseburg, Oregon. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Victor Wallenkampf practice?
Dr. Wallenkampf practices at 570 Chautauqua Blvd, Valley City, ND 58072. Dr. Wallenkampf also practices at 2700 NW Stewart Pkwy, Roseburg, OR 97471. Dr. Wallenkampf's primary practice is CHI Mercy Health in Valley City, North Dakota, part of CommonSpirit Health. Dmand AI also links Dr. Wallenkampf to 2 medical groups, 1 group practice or clinic, 1 hospice and 1 skilled nursing facility.
What is Dr. Victor Wallenkampf's office phone number?
The practice phone on file for Dr. Wallenkampf is (701) 845-6400.
What is Dr. Victor Wallenkampf's medical license number?
Dr. Wallenkampf holds California license G82276, one of the licenses on file in 2 states.
Which states has Dr. Victor Wallenkampf been licensed in?
Dmand AI has state licenses on file for Dr. Wallenkampf in California and Oregon.
Which hospitals is Dr. Victor Wallenkampf affiliated with?
Dr. Wallenkampf practices at CHI Mercy Health in Valley City, North Dakota.
What medical group is Dr. Victor Wallenkampf part of?
Dr. Wallenkampf is linked to Ascent Healthcare. Dmand AI links Dr. Wallenkampf to 2 more medical groups.
Does Dr. Victor Wallenkampf accept Medicare?
Yes. CMS data shows Dr. Wallenkampf billed Medicare for 247 services in 2024, and Dr. Wallenkampf accepts Medicare assignment.
What is Dr. Victor Wallenkampf's MIPS score?
Dr. Wallenkampf's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Victor Wallenkampf see?
CMS counts 236 Medicare patients who saw Dr. Wallenkampf in 2024, with an average age of 74.
What services does Dr. Victor Wallenkampf bill to Medicare?
In 2024, Dr. Wallenkampf's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. Victor Wallenkampf go to medical school?
Dr. Wallenkampf graduated from Loma Linda University School of Medicine in 1976.
What drugs does Dr. Victor Wallenkampf prescribe most?
In 2024 Medicare Part D data, Dr. Wallenkampf's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Doxycycline Hyclate and Cefdinir.
Has Dr. Victor Wallenkampf received payments from drug or device companies?
CMS Open Payments shows $138 in general payments to Dr. Wallenkampf from 2 companies from 2017 to 2017. The largest total came from KARL STORZ Endoscopy-America.
How long has Dr. Victor Wallenkampf been practicing?
Dr. Wallenkampf graduated from medical school in 1976, 50 years ago.
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