Dr. Jeffrey A. Stephenson, MD
- Medicare services, 2024
- 2,908
- Medicare patients, 2024
- 213
- Part D claims, 2024
- 263
- Hospital affiliations
- 3
- Industry payments
- $65
- Practice address
- 500 W Broadway, Missoula, MT 59802
- Practice phone
- Call (406) 543-7271
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Stephenson's professional email, personal email and mobile number
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Dr. Jeffrey A. Stephenson is a radiation oncologist in Missoula, Montana
Dr. Stephenson practices at Providence St. Patrick Hospital in Missoula, Montana, part of Providence Health & Services.
Dr. Stephenson's NPI, 1053312900, was assigned on August 2, 2005. Dr. Stephenson graduated from University of Wisconsin School of Medicine in 1985. Dr. Stephenson holds Montana license 10665.
- NPI
- 1053312900NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4688623226
- NPI enumeration date
- August 2, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 543-7271
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey A. Stephenson practices at Providence St. Patrick Hospital in Missoula, Montana
Dr. Stephenson's primary practice is Providence St. Patrick Hospital, at 500 W Broadway, Missoula, MT 59802 in Missoula County. The practice phone is (406) 543-7271.
- Providence St. Patrick Hospital500 W Broadway, Missoula, MT 59802 · Missoula CountyPhone(406) 543-7271
Source: Dmand AI Affiliation Data
Dr. Jeffrey A. Stephenson is affiliated with 3 sites of care and 3 medical groups
Dr. Stephenson's primary practice is Providence St. Patrick Hospital in Missoula, Montana, part of Providence Health & Services. Dr. Stephenson is also affiliated with Bitterroot Health - Daly Hospital. The medical group on file is Providence St. Patrick Hospital. Dmand AI also links Dr. Stephenson to 1 more hospital and 2 medical groups, 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. Jeffrey A. Stephenson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stephenson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Patrick Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeffrey A. Stephenson is one of 21 radiation oncologists in Montana
Radiation oncology is Dr. Stephenson's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Stephenson is licensed in Montana.
Specialties and state licenses
- Radiation oncology, MontanaPrimary
Radiation oncologists near Dr. Stephenson
Counts of radiation oncologists 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. Jeffrey A. Stephenson billed Medicare for 2,908 services in 2024
CMS data shows 2,908 Medicare services from Dr. Stephenson across 17 procedure codes in 2024, for 213 Medicare patients. Medicare paid $181,585 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Stephenson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,3242024: 2,1995%
- Other services
- 2023: 6152024: 54212%
- Office and hospital visits
- 2023: 1722024: 1673%
Dr. Stephenson compared with the Montana median for radiation oncologists, 2024
- Dr. Stephenson
- Montana median
- Medicare services
- 2,908vs 2,05342% above
- Medicare patients
- 213vs 212Close to median
- Part D claims
- 159vs 552.9 times
Medians across 21 radiation oncologists in Montana with Dmand AI profiles that report each measure.
Dr. Stephenson'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. Stephenson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stephenson and other radiation oncologists in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey A. Stephenson treated 213 Medicare patients in 2024, average age 74
CMS counts 213 Medicare patients who saw Dr. Stephenson in 2024. The largest group is 65 to 74, with 117 patients. 75% of them have cancer, and 66% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.56, 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. Stephenson's median patient age at 74, with 48% women.
Dr. Stephenson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stephenson's Medicare patients by sex, 2024
- Women9946%
- Men11454%
Chronic conditions among Dr. Stephenson's Medicare patients, 2024
- Cancer75%
- High blood pressure66%
- High cholesterol57%
- Arthritis39%
- Ischemic heart disease30%
- Mood disorders21%
- Depression19%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stephenson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeffrey A. Stephenson wrote 263 Medicare Part D claims in 2024
In 2024, Dr. Stephenson wrote 263 Medicare Part D claims for 98 patients. 81% of them were for generic drugs. CMS names the drug for 159 of them, across 6 drugs with 11 or more claims each, at $3,157 in total drug cost. In 2023, CMS named 120 claims across 5 drugs.
Dr. Stephenson's Part D claims by kind of drug, 2024
- Generic214 claims81%
- Brand-name49 claims19%
Dr. Stephenson'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. Stephenson's Part D claims, 2024
- Opioids38%99 of 263 claims
- Antibiotics6%16 of 263 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: 1202024: 15933%
Drugs named by CMS: 6 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
How Dr. Jeffrey A. Stephenson takes part in Medicare
Dr. Stephenson 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. Jeffrey A. Stephenson received $65 in industry payments from 2016 to 2017
CMS Open Payments shows 3 general payments to Dr. Stephenson from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Ipsen Biopharmaceuticals, Inc paid the most, $44.
General payments to Dr. Stephenson by program year, 2016 to 2017
Companies that paid Dr. Stephenson the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey A. Stephenson graduated from University of Wisconsin School of Medicine
Dr. Stephenson graduated from University of Wisconsin School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey A. Stephenson'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) |
| 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. Jeffrey A. Stephenson
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. Jeffrey A. Stephenson's NPI number?
Dr. Jeffrey A. Stephenson's NPI number is 1053312900. It was assigned on August 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey A. Stephenson?
Dr. Jeffrey A. Stephenson is a radiation oncologist in Missoula, Montana. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Jeffrey A. Stephenson practice?
Dr. Stephenson practices at 500 W Broadway, Missoula, MT 59802. Dr. Stephenson's primary practice is Providence St. Patrick Hospital in Missoula, Montana, part of Providence Health & Services. Dmand AI also links Dr. Stephenson to 1 hospital and 2 medical groups.
What is Dr. Jeffrey A. Stephenson's office phone number?
The practice phone on file for Dr. Stephenson is (406) 543-7271.
What is Dr. Jeffrey A. Stephenson's medical license number?
Dr. Stephenson holds Montana license 10665.
Which hospitals is Dr. Jeffrey A. Stephenson affiliated with?
Dr. Stephenson practices at Providence St. Patrick Hospital in Missoula, Montana. Dr. Stephenson is also affiliated with Bitterroot Health - Daly Hospital. Dmand AI links Dr. Stephenson to 1 more hospital.
What medical group is Dr. Jeffrey A. Stephenson part of?
Dr. Stephenson is linked to Providence St. Patrick Hospital. Dmand AI links Dr. Stephenson to 2 more medical groups.
Does Dr. Jeffrey A. Stephenson accept Medicare?
Yes. CMS data shows Dr. Stephenson billed Medicare for 2,908 services in 2024, and Dr. Stephenson accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey A. Stephenson see?
CMS counts 213 Medicare patients who saw Dr. Stephenson in 2024, with an average age of 74.
What services does Dr. Jeffrey A. Stephenson bill to Medicare?
In 2024, Dr. Stephenson's most billed Medicare services were radiation oncology (77014), medicare service (G6002) and radiation oncology (77427).
Show 4 more questionsShow fewer questions
Where did Dr. Jeffrey A. Stephenson go to medical school?
Dr. Stephenson graduated from University of Wisconsin School of Medicine in 1985.
What drugs does Dr. Jeffrey A. Stephenson prescribe most?
In 2024 Medicare Part D data, Dr. Stephenson's most prescribed drugs by claims were Tamsulosin HCl, Morphine Sulfate and Hydrocodone-Acetaminophen.
Has Dr. Jeffrey A. Stephenson received payments from drug or device companies?
CMS Open Payments shows $65 in general payments to Dr. Stephenson from 2 companies from 2016 to 2017. The largest total came from Ipsen Biopharmaceuticals, Inc.
How long has Dr. Jeffrey A. Stephenson been practicing?
Dr. Stephenson graduated from medical school in 1985, 41 years ago.
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