Dr. Thomas E. Opheim, MD
- Medicare services, 2024
- 110
- Medicare patients, 2024
- 113
- Part D claims, 2022
- 12
- Hospital affiliations
- 5
- Industry payments
- $15
- Practice address
- 915 East 1st Street, Duluth, MN 55805
- Practice phone
- Call (218) 249-5555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Opheim's professional email, personal email and mobile number
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Dr. Thomas E. Opheim is a hospitalist in Duluth, Minnesota
Dr. Opheim practices at Aspirus St. Luke's Hospital in Duluth, Minnesota, part of Aspirus.
Dr. Opheim's NPI, 1740452812, was assigned on March 29, 2008. Dr. Opheim graduated from University of Minnesota, Duluth School of Medicine in 2005. Dr. Opheim holds Minnesota license 51767.
- NPI
- 1740452812NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759435126
- NPI enumeration date
- March 29, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (218) 249-5555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas E. Opheim practices at Aspirus St. Luke's Hospital in Duluth, Minnesota
Dr. Opheim's primary practice is Aspirus St. Luke's Hospital, at 915 East 1st Street, Duluth, MN 55805 in St. Louis County. The practice phone is (218) 249-5555.
- Aspirus St. Luke's Hospital915 East 1st Street, Duluth, MN 55805 · St. Louis CountyPhone(218) 249-5555
Source: Dmand AI Affiliation Data
Dr. Thomas E. Opheim is affiliated with 6 sites of care and 1 medical group
Dr. Opheim's primary practice is Aspirus St. Luke's Hospital in Duluth, Minnesota, part of Aspirus. Dr. Opheim is also affiliated with Fairview Range Hospital. The medical group on file is Aspirus St. Luke's Hospital. Dmand AI also links Dr. Opheim to 3 more hospitals and 1 group practice or clinic, 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. Thomas E. Opheim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Opheim practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aspirus St. Luke's Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Aspirus and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Thomas E. Opheim is one of 357 hospitalists in Minnesota
Hospitalist is Dr. Opheim's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dmand AI has Dr. Opheim's licenses on file in 2 states: Minnesota and Indiana.
Specialties and state licenses
- Hospitalist, MinnesotaPrimary
- General practice, Indiana
Hospitalists near Dr. Opheim
Counts of hospitalists 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. Thomas E. Opheim billed Medicare for 110 services in 2024
CMS data shows 110 Medicare services from Dr. Opheim across 2 procedure codes in 2024, for 113 Medicare patients. Medicare paid $12,906 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Opheim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1132024: 1103%
Dr. Opheim compared with the Minnesota median for hospitalists, 2024
- Dr. Opheim
- Minnesota median
- Medicare services
- 110vs 27660% below
- Medicare patients
- 113vs 13114% below
- Part D claims
- 12vs 7384% below
Medians across 344 hospitalists in Minnesota with Dmand AI profiles that report each measure.
Dr. Opheim'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas E. Opheim treated 113 Medicare patients in 2024, average age 74
CMS counts 113 Medicare patients who saw Dr. Opheim in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.82, 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. Opheim's median patient age at 72, with 51% women.
Dr. Opheim's Medicare patients by age, 2024
Dr. Opheim's Medicare patients by sex, 2024
- Women6457%
- Men4943%
Chronic conditions among Dr. Opheim's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis48%
- Mood disorders45%
- Heart failure42%
- Ischemic heart disease36%
- Anxiety33%
- Atrial fibrillation33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Opheim's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas E. Opheim wrote 12 Medicare Part D claims in 2022
In 2022, Dr. Opheim wrote 12 Medicare Part D claims. They cover 1 drug, with $112 in total drug cost. In 2018, CMS named 50 claims across 2 drugs.
Dr. Opheim's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2022
- 2018
- 2022
- Claims for drugs CMS names
- 2018: 502022: 1276%
Drugs named by CMS: 1 in 2022, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Thomas E. Opheim takes part in Medicare
Dr. Opheim 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. Thomas E. Opheim received $15 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Opheim from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Axonics, Inc. paid the most, $15.
Companies that paid Dr. Opheim the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas E. Opheim graduated from University of Minnesota, Duluth School of Medicine
Dr. Opheim graduated from University of Minnesota, Duluth School of Medicine in 2005.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas E. Opheim'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) |
| 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. Thomas E. Opheim
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. Thomas E. Opheim's NPI number?
Dr. Thomas E. Opheim's NPI number is 1740452812. It was assigned on March 29, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas E. Opheim?
Dr. Thomas E. Opheim is a hospitalist in Duluth, Minnesota. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Thomas E. Opheim practice?
Dr. Opheim practices at 915 East 1st Street, Duluth, MN 55805. Dr. Opheim's primary practice is Aspirus St. Luke's Hospital in Duluth, Minnesota, part of Aspirus. Dmand AI also links Dr. Opheim to 3 hospitals and 1 group practice or clinic.
What is Dr. Thomas E. Opheim's office phone number?
The practice phone on file for Dr. Opheim is (218) 249-5555.
What is Dr. Thomas E. Opheim's medical license number?
Dr. Opheim holds Minnesota license 51767, one of the licenses on file in 2 states.
Which states has Dr. Thomas E. Opheim been licensed in?
Dmand AI has state licenses on file for Dr. Opheim in Minnesota and Indiana.
Which hospitals is Dr. Thomas E. Opheim affiliated with?
Dr. Opheim practices at Aspirus St. Luke's Hospital in Duluth, Minnesota. Dr. Opheim is also affiliated with Fairview Range Hospital. Dmand AI links Dr. Opheim to 3 more hospitals.
What medical group is Dr. Thomas E. Opheim part of?
Dr. Opheim is linked to Aspirus St. Luke's Hospital.
Does Dr. Thomas E. Opheim accept Medicare?
Yes. CMS data shows Dr. Opheim billed Medicare for 110 services in 2024, and Dr. Opheim accepts Medicare assignment.
How many Medicare patients does Dr. Thomas E. Opheim see?
CMS counts 113 Medicare patients who saw Dr. Opheim in 2024, with an average age of 74.
Show 5 more questionsShow fewer questions
What services does Dr. Thomas E. Opheim bill to Medicare?
In 2024, Dr. Opheim's most billed Medicare services were hospital inpatient care (99223) and hospital inpatient care (99222).
Where did Dr. Thomas E. Opheim go to medical school?
Dr. Opheim graduated from University of Minnesota, Duluth School of Medicine in 2005.
What drugs does Dr. Thomas E. Opheim prescribe most?
In 2022 Medicare Part D data, Dr. Opheim's most prescribed drugs by claims were Ipratropium-Albuterol.
Has Dr. Thomas E. Opheim received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Opheim from 1 company from 2020 to 2020. The largest total came from Axonics, Inc.
How long has Dr. Thomas E. Opheim been practicing?
Dr. Opheim graduated from medical school in 2005, 21 years ago.
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