Dr. John M. Stassen, MD
- Medicare services, 2024
- 9,894
- Medicare patients, 2024
- 2,307
- Hospital affiliations
- 6
- Medical groups
- 6
- State license
- 1
- Practice address
- 2500 NE Neff Road, Bend, OR 97701
- Practice phone
- Call (541) 382-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. John M. Stassen is a diagnostic radiologist in Bend, Oregon
Dr. Stassen practices at St. Charles Bend in Bend, Oregon, part of St. Charles Health System.
Dr. Stassen's NPI, 1134296726, was assigned on November 29, 2006. Dr. Stassen graduated from Sanford School of Medicine of University of South Dakota in 2003. Dr. Stassen holds Oregon license MD29439.
- NPI
- 1134296726NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688778012
- NPI enumeration date
- November 29, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 382-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John M. Stassen practices at St. Charles Bend in Bend, Oregon
Dr. Stassen's primary practice is St. Charles Bend, at 2500 NE Neff Road, Bend, OR 97701 in Deschutes County. The practice phone is (541) 382-4321.
- St. Charles Bend2500 NE Neff Road, Bend, OR 97701 · Deschutes CountyPhone(541) 382-4321
Source: Dmand AI Affiliation Data
Dr. John M. Stassen is affiliated with 9 sites of care and 6 medical groups
Dr. Stassen's primary practice is St. Charles Bend in Bend, Oregon, part of St. Charles Health System. Dr. Stassen is also affiliated with St. Charles Prineville. The medical group on file is Summit Health. Dmand AI also links Dr. Stassen to 4 more hospitals, 5 medical groups and 3 group practices and clinics, 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. John M. Stassen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stassen practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Charles Bend | Available with a free account |
| +8 more sites and 5 medical groups | 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 St. Charles Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. John M. Stassen is one of 414 diagnostic radiologists in Oregon
Diagnostic radiology is Dr. Stassen's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Stassen is licensed in Oregon.
Specialties and state licenses
- Diagnostic radiology, OregonPrimary
Diagnostic radiologists near Dr. Stassen
Counts of diagnostic radiologists 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. John M. Stassen billed Medicare for 9,894 services in 2024
CMS data shows 9,894 Medicare services from Dr. Stassen across 44 procedure codes in 2024, for 2,307 Medicare patients. Medicare paid $137,464 for them.
Dr. Stassen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 8,2582024: 6,96916%
- Imaging
- 2023: 2,9442024: 2,8912%
- Tests and treatments
- 2023: 242024: 3442%
Where Dr. Stassen's Medicare services took place, 2024
- In an office8,35584%
- In a facility1,53916%
Dr. Stassen compared with the Oregon median for diagnostic radiologists, 2024
- Dr. Stassen
- Oregon median
- Medicare services
- 9,894vs 1,8355.4 times
- Medicare patients
- 2,307vs 1,46557% above
Medians across 419 diagnostic radiologists in Oregon with Dmand AI profiles that report each measure.
Dr. Stassen'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. Stassen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stassen and other diagnostic radiologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John M. Stassen treated 2,307 Medicare patients in 2024, average age 75
CMS counts 2,307 Medicare patients who saw Dr. Stassen in 2024. The largest group is 65 to 74, with 1,033 patients. 73% of them have high cholesterol, and 71% have high blood pressure. 13% 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. Stassen's median patient age at 59, with 56% women.
Dr. Stassen's Medicare patients by age, 2024
Dr. Stassen's Medicare patients by sex, 2024
- Women1,30156%
- Men1,00644%
Chronic conditions among Dr. Stassen's Medicare patients, 2024
- High cholesterol73%
- High blood pressure71%
- Arthritis61%
- Ischemic heart disease34%
- Mood disorders32%
- Anxiety28%
- Depression28%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stassen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. John M. Stassen takes part in Medicare
Dr. Stassen 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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Dr. John M. Stassen graduated from Sanford School of Medicine of University of South Dakota
Dr. Stassen graduated from Sanford School of Medicine of University of South Dakota in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John M. Stassen'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. John M. Stassen
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. John M. Stassen's NPI number?
Dr. John M. Stassen's NPI number is 1134296726. It was assigned on November 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John M. Stassen?
Dr. John M. Stassen is a diagnostic radiologist in Bend, Oregon. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. John M. Stassen practice?
Dr. Stassen practices at 2500 NE Neff Road, Bend, OR 97701. Dr. Stassen's primary practice is St. Charles Bend in Bend, Oregon, part of St. Charles Health System. Dmand AI also links Dr. Stassen to 4 hospitals, 5 medical groups and 3 group practices and clinics.
What is Dr. John M. Stassen's office phone number?
The practice phone on file for Dr. Stassen is (541) 382-4321.
What is Dr. John M. Stassen's medical license number?
Dr. Stassen holds Oregon license MD29439.
Which hospitals is Dr. John M. Stassen affiliated with?
Dr. Stassen practices at St. Charles Bend in Bend, Oregon. Dr. Stassen is also affiliated with St. Charles Prineville. Dmand AI links Dr. Stassen to 4 more hospitals.
What medical group is Dr. John M. Stassen part of?
Dr. Stassen is linked to Summit Health. Dmand AI links Dr. Stassen to 5 more medical groups.
Does Dr. John M. Stassen accept Medicare?
Yes. CMS data shows Dr. Stassen billed Medicare for 9,894 services in 2024, and Dr. Stassen accepts Medicare assignment.
How many Medicare patients does Dr. John M. Stassen see?
CMS counts 2,307 Medicare patients who saw Dr. Stassen in 2024, with an average age of 75.
What services does Dr. John M. Stassen bill to Medicare?
In 2024, Dr. Stassen's most billed Medicare services were medicare temporary code (Q9967), medical supplies or transport (A9585) and diagnostic imaging (72148).
Where did Dr. John M. Stassen go to medical school?
Dr. Stassen graduated from Sanford School of Medicine of University of South Dakota in 2003.
How long has Dr. John M. Stassen been practicing?
Dr. Stassen graduated from medical school in 2003, 23 years ago.
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