Dr. Quinn Marie Halverson, MD
- Medicare services, 2024
- 820
- Medicare patients, 2024
- 359
- Part D claims, 2024
- 670
- Hospital affiliations
- 5
- Industry payments
- $10,929
- Practice address
- 2900 12th Ave N, Ste 276W, Billings, MT 59101
- Practice phone
- Call (406) 237-4373
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St. Vincent Breast Center
Mammography / Breast Imaging Center · Billings, Montana
Find Dr. Halverson'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.
Dr. Quinn Marie Halverson is an internist in Billings, Montana
Dr. Halverson practices at St. Vincent Breast Center in Billings, Montana.
Dr. Halverson's NPI, 1790190643, was assigned on June 29, 2014. Dr. Halverson graduated from Oregon Health Sciences University School of Medicine in 2016. Dr. Halverson holds Illinois license 125.069012.
- NPI
- 1790190643NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709169303
- NPI enumeration date
- June 29, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (406) 237-4373
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Quinn Marie Halverson practices at St. Vincent Breast Center in Billings, Montana
Dr. Halverson's primary practice is St. Vincent Breast Center, at 2900 12th Ave N, Ste 276W, Billings, MT 59101. The practice phone is (406) 237-4373.
- St. Vincent Breast Center2900 12th Ave N, Ste 276W, Billings, MT 59101Phone(406) 237-4373
Source: Dmand AI Affiliation Data
Dr. Quinn Marie Halverson is affiliated with 7 sites of care and 2 medical groups
Dr. Halverson's primary practice is St. Vincent Breast Center in Billings, Montana. Dr. Halverson is also affiliated with St. Vincent Regional Hospital. The medical group on file is SCL Health Medical Group. Dmand AI also links Dr. Halverson to 4 more hospitals, 1 group practice or clinic and 1 medical group, 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. Quinn Marie Halverson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Halverson practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Vincent Breast Center | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Quinn Marie Halverson is one of 311 internists in Montana
Internal medicine is Dr. Halverson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Halverson is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Halverson
Counts of internists 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. Quinn Marie Halverson billed Medicare for 820 services in 2024
CMS data shows 820 Medicare services from Dr. Halverson across 13 procedure codes in 2024, for 359 Medicare patients. Medicare paid $67,416 for them.
Dr. Halverson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4862024: 57719%
- Tests and treatments
- 2023: 2452024: 21612%
- Lab and pathology
- 2023: 312024: 2713%
- Drugs given in the office
- 2023: 142024: 0100%
Where Dr. Halverson's Medicare services took place, 2024
- In an office36645%
- In a facility45455%
Dr. Halverson compared with the Montana median for internists, 2024
- Dr. Halverson
- Montana median
- Medicare services
- 820vs 47672% above
- Medicare patients
- 359vs 25342% above
- Part D claims
- 535vs 1433.7 times
Medians across 340 internists in Montana with Dmand AI profiles that report each measure.
Dr. Halverson'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Halverson and other internists in Montana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Quinn Marie Halverson treated 359 Medicare patients in 2024, average age 74
CMS counts 359 Medicare patients who saw Dr. Halverson in 2024. The largest group is 65 to 74, with 180 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.91, 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. Halverson's median patient age at 65, with 53% women.
Dr. Halverson's Medicare patients by age, 2024
Dr. Halverson's Medicare patients by sex, 2024
- Women18451%
- Men17549%
Chronic conditions among Dr. Halverson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- COPD48%
- Heart failure40%
- Ischemic heart disease39%
- Mood disorders35%
- Chronic kidney disease34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Halverson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Quinn Marie Halverson wrote 670 Medicare Part D claims in 2024
In 2024, Dr. Halverson wrote 670 Medicare Part D claims for 128 patients. 47% of them were for generic drugs. CMS names the drug for 535 of them, across 20 drugs with 11 or more claims each, at $760,250 in total drug cost. In 2023, CMS named 219 claims across 11 drugs.
Dr. Halverson's Part D claims by kind of drug, 2024
- Generic315 claims47%
- Brand-name355 claims53%
Dr. Halverson'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. Halverson's Part D claims, 2024
- Antibiotics2%13 of 670 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: 2192024: 535144%
Drugs named by CMS: 20 in 2024, 11 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. Quinn Marie Halverson offers telehealth to Medicare patients
Dr. Halverson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Halverson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Quinn Marie Halverson received $10,929 in industry payments from 2022 to 2025
CMS Open Payments shows 146 general payments to Dr. Halverson from 26 drug and device companies from 2022 to 2025. Education make up the largest share, 50% of the total. Intuitive Surgical, Inc. paid the most, $8,088.
General payments to Dr. Halverson by program year, 2022 to 2025
General payments to Dr. Halverson by kind, 2022 to 2025
- Education$5,50050%
- Food and beverage$3,47732%
- Travel and lodging$1,95118%
Companies that paid Dr. Halverson the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Quinn Marie Halverson graduated from Oregon Health Sciences University School of Medicine
Dr. Halverson graduated from Oregon Health Sciences University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Quinn Marie Halverson'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. Quinn Marie Halverson
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. Quinn Marie Halverson's NPI number?
Dr. Quinn Marie Halverson's NPI number is 1790190643. It was assigned on June 29, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Quinn Marie Halverson?
Dr. Quinn Marie Halverson is an internist in Billings, Montana. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Quinn Marie Halverson practice?
Dr. Halverson practices at 2900 12th Ave N, Ste 276W, Billings, MT 59101. Dr. Halverson's primary practice is St. Vincent Breast Center in Billings, Montana. Dmand AI also links Dr. Halverson to 4 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Quinn Marie Halverson's office phone number?
The practice phone on file for Dr. Halverson is (406) 237-4373.
What is Dr. Quinn Marie Halverson's medical license number?
Dr. Halverson holds Illinois license 125.069012.
Which hospitals is Dr. Quinn Marie Halverson affiliated with?
Dr. Halverson is affiliated with St. Vincent Regional Hospital. Dmand AI links Dr. Halverson to 4 more hospitals.
What medical group is Dr. Quinn Marie Halverson part of?
Dr. Halverson is linked to SCL Health Medical Group. Dmand AI links Dr. Halverson to 1 more medical group.
Does Dr. Quinn Marie Halverson accept Medicare?
Yes. CMS data shows Dr. Halverson billed Medicare for 820 services in 2024, and Dr. Halverson accepts Medicare assignment.
Does Dr. Quinn Marie Halverson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Halverson as offering telehealth services.
How many Medicare patients does Dr. Quinn Marie Halverson see?
CMS counts 359 Medicare patients who saw Dr. Halverson in 2024, with an average age of 74.
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What services does Dr. Quinn Marie Halverson bill to Medicare?
In 2024, Dr. Halverson's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and critical care (99291).
Where did Dr. Quinn Marie Halverson go to medical school?
Dr. Halverson graduated from Oregon Health Sciences University School of Medicine in 2016.
What drugs does Dr. Quinn Marie Halverson prescribe most?
In 2024 Medicare Part D data, Dr. Halverson's most prescribed drugs by claims were Albuterol Sulfate Hfa, Trelegy Ellipta and Montelukast Sodium.
Has Dr. Quinn Marie Halverson received payments from drug or device companies?
CMS Open Payments shows $10,929 in general payments to Dr. Halverson from 26 companies from 2022 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Quinn Marie Halverson been practicing?
Dr. Halverson graduated from medical school in 2016, 10 years ago.
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