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Dr. Stephanie Ann-Cornils Halvorson, MD
NPI1760497275PAC ID8628045036
- Medicare services, 2023
- 139
- Medicare patients, 2024
- 13
- Publications
- 1
- MIPS score, 2024
- 99
- Hospital affiliations
- 1
- Practice address
- 9205 SW Barnes Road, Portland, OR 97225
- Practice phone
- Call (503) 216-1234
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Halvorson's professional email, personal email and mobile number
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Dr. Stephanie Ann-Cornils Halvorson is a hospitalist in Portland, Oregon
Dr. Halvorson practices at Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services.
Dr. Halvorson's NPI, 1760497275, was assigned on July 31, 2006. Dr. Halvorson graduated from University of Minnesota Medical School in 2001. Dr. Halvorson holds Oregon license MD25176.
NPI and contact details
- NPI
- 1760497275NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628045036
- NPI enumeration date
- July 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 216-1234
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephanie Ann-Cornils Halvorson practices at Providence St. Vincent Medical Center in Portland, Oregon
Dr. Halvorson's primary practice is Providence St. Vincent Medical Center, at 9205 SW Barnes Road, Portland, OR 97225 in Washington County. The practice phone is (503) 216-1234.
- Providence St. Vincent Medical Center9205 SW Barnes Road, Portland, OR 97225 · Washington CountyPhone(503) 216-1234
Source: Dmand AI Affiliation Data
Dr. Stephanie Ann-Cornils Halvorson is affiliated with 1 site of care and 4 medical groups
Dr. Halvorson's primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. The medical group on file is Providence Medical Group, Oregon. Dmand AI also links Dr. Halvorson to 3 more 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. Stephanie Ann-Cornils Halvorson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Halvorson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Vincent Medical Center | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephanie Ann-Cornils Halvorson is one of 456 hospitalists in Oregon
Hospitalist is Dr. Halvorson's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Halvorson is licensed in Oregon.
Specialties and state licenses
- Hospitalist, OregonPrimary
Hospitalists near Dr. Halvorson
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
456hospitalists in Oregon203hospitalists in Portland37hospitalists at Providence St. Vincent Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Stephanie Ann-Cornils Halvorson billed Medicare for 139 services in 2023
CMS data shows 139 Medicare services from Dr. Halvorson across 4 procedure codes in 2023, for 13 Medicare patients. Medicare paid $12,293 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2023139
Medicare patients13
Paid by Medicare$12,293
Procedure codes4
Dr. Halvorson's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 582023: 139140%
Dr. Halvorson compared with the Oregon median for hospitalists, 2023
- Dr. Halvorson
- Oregon median
- Medicare services
- 139vs 27249% below
- Medicare patients
- 13vs 12690% below
Medians across 454 hospitalists in Oregon with Dmand AI profiles that report each measure.
Dr. Halvorson's most billed Medicare procedure codes, 2023
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. Stephanie Ann-Cornils Halvorson treated 13 Medicare patients in 2024, average age 68
CMS counts 13 Medicare patients who saw Dr. Halvorson in 2024. 75% of them have high blood pressure. Their average risk score is 3.53, 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. Halvorson's median patient age at 79, with 53% women.
Medicare patients, 202413
Average age68
Average risk score3.53
Chronic conditions among Dr. Halvorson's Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Halvorson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephanie Ann-Cornils Halvorson scored 99 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 99 out of 100 for Dr. Halvorson for performance year 2024, reported through an alternative payment model (APM). Dr. Halvorson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Halvorson's MIPS scores, performance year 2024
- 99of 100Final score
- 84.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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. Stephanie Ann-Cornils Halvorson has 1 publication on record
Dmand AI links 1 paper to Dr. Halvorson. Dr. Halvorson's most frequent co-author is Janel Carmela Desalvo, MD.
Papers1
Dr. Halvorson's most frequent co-authors
Recent publications by Dr. Halvorson
See who Dr. Halvorson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Halvorson works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephanie Ann-Cornils Halvorson received $60 in industry payments in 2018
CMS Open Payments shows 1 general payment to Dr. Halvorson from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Mallinckrodt LLC paid the most, $60.
Companies that paid Dr. Halvorson the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephanie Ann-Cornils Halvorson graduated from University of Minnesota Medical School
Dr. Halvorson graduated from University of Minnesota Medical School in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Stephanie Ann-Cornils Halvorson'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Stephanie Ann-Cornils Halvorson
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. Stephanie Ann-Cornils Halvorson's NPI number?
Dr. Stephanie Ann-Cornils Halvorson's NPI number is 1760497275. It was assigned on July 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephanie Ann-Cornils Halvorson?
Dr. Stephanie Ann-Cornils Halvorson is a hospitalist in Portland, Oregon. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Stephanie Ann-Cornils Halvorson practice?
Dr. Halvorson practices at 9205 SW Barnes Road, Portland, OR 97225. Dr. Halvorson's primary practice is Providence St. Vincent Medical Center in Portland, Oregon, part of Providence Health & Services. Dmand AI also links Dr. Halvorson to 3 medical groups.
What is Dr. Stephanie Ann-Cornils Halvorson's office phone number?
The practice phone on file for Dr. Halvorson is (503) 216-1234.
What is Dr. Stephanie Ann-Cornils Halvorson's medical license number?
Dr. Halvorson holds Oregon license MD25176.
Which hospitals is Dr. Stephanie Ann-Cornils Halvorson affiliated with?
Dr. Halvorson practices at Providence St. Vincent Medical Center in Portland, Oregon.
What medical group is Dr. Stephanie Ann-Cornils Halvorson part of?
Dr. Halvorson is linked to Providence Medical Group, Oregon. Dmand AI links Dr. Halvorson to 3 more medical groups.
Does Dr. Stephanie Ann-Cornils Halvorson accept Medicare?
Yes. CMS data shows Dr. Halvorson billed Medicare for 139 services in 2023, and Dr. Halvorson accepts Medicare assignment.
What is Dr. Stephanie Ann-Cornils Halvorson's MIPS score?
Dr. Halvorson's MIPS final score for performance year 2024 is 99 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Stephanie Ann-Cornils Halvorson see?
CMS counts 13 Medicare patients who saw Dr. Halvorson in 2024, with an average age of 68.
Show 6 more questionsShow fewer questions
What services does Dr. Stephanie Ann-Cornils Halvorson bill to Medicare?
In 2023, Dr. Halvorson's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99239).
Where did Dr. Stephanie Ann-Cornils Halvorson go to medical school?
Dr. Halvorson graduated from University of Minnesota Medical School in 2001.
Has Dr. Stephanie Ann-Cornils Halvorson received payments from drug or device companies?
CMS Open Payments shows $60 in general payments to Dr. Halvorson from 1 company from 2018 to 2018. The largest total came from Mallinckrodt LLC.
How long has Dr. Stephanie Ann-Cornils Halvorson been practicing?
Dr. Halvorson graduated from medical school in 2001, 25 years ago.
Does Dr. Stephanie Ann-Cornils Halvorson do research?
Dmand AI links 1 publication to Dr. Halvorson.
Who does Dr. Stephanie Ann-Cornils Halvorson publish with?
Dr. Halvorson's most frequent co-authors are Janel Carmela Desalvo, MD (1 shared paper).
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