Justin Severance
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 145
- Hospital affiliations
- 2
- Industry payments
- $109
- Medical groups
- 3
- Practice address
- 1233 N 30th St, Billings, MT 59101
- Practice phone
- Call (406) 237-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Vincent Healthcare
Billings, Montana
Find Justin Severance'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.
Justin Severance is a surgical physician assistant in Billings, Montana
Justin Severance practices at St Vincent Healthcare in Billings, Montana.
Justin Severance's NPI, 1518413244, was assigned on September 1, 2016. Justin Severance graduated from New York College of Osteo Medicine of New York Institute of Technology in 2016. Justin Severance holds Montana license MED-PAC-LIC-99519.
- NPI
- 1518413244NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800183237
- NPI enumeration date
- September 1, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 237-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Justin Severance practices at St Vincent Healthcare in Billings, Montana
Justin Severance's primary practice is St Vincent Healthcare, at 1233 N 30th St, Billings, MT 59101 in Yellowstone County. The practice phone is (406) 237-7000.
- St Vincent Healthcare1233 N 30th St, Billings, MT 59101 · Yellowstone CountyPhone(406) 237-7000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Justin Severance is affiliated with 3 sites of care and 3 medical groups
Justin Severance's primary practice is St Vincent Healthcare in Billings, Montana. Justin Severance is also affiliated with St. Vincent Regional Hospital. The medical group on file is Billings Clinic. Dmand AI also links Justin Severance to 1 more hospital and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Justin Severance's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Justin Severance practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Vincent Healthcare | 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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Justin Severance is one of 81 surgical physician assistants in Montana
Surgical is Justin Severance's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. Justin Severance is licensed in Montana.
Specialties and state licenses
- Surgical physician assistant, MontanaPrimary
Surgical physician assistants near Justin Severance
Counts of surgical physician assistants 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
Justin Severance treated 35 Medicare patients in 2024, average age 74
CMS counts 35 Medicare patients who saw Justin Severance in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Justin Severance's median patient age at 73, with 35% women.
Justin Severance's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Justin Severance's Medicare patients by sex, 2024
- Women1234%
- Men2366%
Chronic conditions among Justin Severance's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease74%
- Arthritis46%
- Atrial fibrillation40%
- Heart failure37%
- Cancer31%
Share of Medicare patients with each condition. A patient can have several.
Justin Severance's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women35%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Justin Severance wrote 145 Medicare Part D claims in 2024
In 2024, Justin Severance wrote 145 Medicare Part D claims for 37 patients. 94% of them were for generic drugs.
Justin Severance's Part D claims by kind of drug, 2024
- Generic136 claims94%
- Brand-name and other9 claims6%
Drug classes CMS tracks in Justin Severance's Part D claims, 2024
- Opioids21%30 of 145 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 Justin Severance takes part in Medicare
Justin Severance 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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Justin Severance received $109 in industry payments in 2025
CMS Open Payments shows 2 general payments to Justin Severance from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Edwards Lifesciences Corporation paid the most, $69.
Companies that paid Justin Severance the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Justin Severance graduated from New York College of Osteo Medicine of New York Institute of Technology
Justin Severance graduated from New York College of Osteo Medicine of New York Institute of Technology in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Justin Severance'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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 Justin Severance
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Justin Severance's NPI number?
Justin Severance's NPI number is 1518413244. It was assigned on September 1, 2016, and it is active in the NPI Registry.
What does Justin Severance specialize in?
Justin Severance is a surgical physician assistant in Billings, Montana. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does Justin Severance practice?
Justin Severance practices at 1233 N 30th St, Billings, MT 59101. Justin Severance's primary practice is St Vincent Healthcare in Billings, Montana. Dmand AI also links Justin Severance to 1 hospital and 2 medical groups.
What is Justin Severance's office phone number?
The practice phone on file for Justin Severance is (406) 237-7000.
What is Justin Severance's medical license number?
Justin Severance holds Montana license MED-PAC-LIC-99519, one of 2 state licenses on file.
Which hospitals is Justin Severance affiliated with?
Justin Severance is affiliated with St. Vincent Regional Hospital. Dmand AI links Justin Severance to 1 more hospital.
What medical group is Justin Severance part of?
Justin Severance is linked to Billings Clinic. Dmand AI links Justin Severance to 2 more medical groups.
Does Justin Severance accept Medicare?
Yes. CMS lists Justin Severance as accepting Medicare assignment.
How many Medicare patients does Justin Severance see?
CMS counts 35 Medicare patients who saw Justin Severance in 2024, with an average age of 74.
Where did Justin Severance go to medical school?
Justin Severance graduated from New York College of Osteo Medicine of New York Institute of Technology in 2016.
Has Justin Severance received payments from drug or device companies?
CMS Open Payments shows $109 in general payments to Justin Severance from 2 companies from 2025 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Justin Severance been practicing?
Justin Severance graduated from medical school in 2016, 10 years ago.
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