BMJ Case Rep
Dr. Ian Christopher Fekete, MD
- Medicare services, 2024
- 445
- Medicare patients, 2024
- 171
- Part D claims, 2024
- 2,331
- Publications
- 1
- Hospital affiliations
- 1
- 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. Fekete'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. Ian Christopher Fekete is an internist in Duluth, Minnesota
Dr. Fekete practices at Aspirus St. Luke's Hospital in Duluth, Minnesota, part of Aspirus.
Dr. Fekete's NPI, 1649895533, was assigned on June 16, 2020. Dr. Fekete holds Minnesota license 75411.
- NPI
- 1649895533NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214348283
- NPI enumeration date
- June 16, 2020
- 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
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ian Christopher Fekete practices at Aspirus St. Luke's Hospital in Duluth, Minnesota
Dr. Fekete'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. Ian Christopher Fekete is affiliated with 5 sites of care and 1 medical group
Dr. Fekete's primary practice is Aspirus St. Luke's Hospital in Duluth, Minnesota, part of Aspirus. The medical group on file is Aspirus St. Luke's Hospital. Dmand AI also links Dr. Fekete to 2 more home health agencies, 1 group practice or clinic and 1 hospice, 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. Ian Christopher Fekete's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fekete practices, 5 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 |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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. Ian Christopher Fekete is one of 2,322 internists in Minnesota
Internal medicine is Dr. Fekete's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Fekete is licensed in Minnesota.
Specialties and state licenses
- Internal medicine, MinnesotaPrimary
Internists near Dr. Fekete
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. Ian Christopher Fekete billed Medicare for 445 services in 2024
CMS data shows 445 Medicare services from Dr. Fekete across 7 procedure codes in 2024, for 171 Medicare patients. Medicare paid $30,756 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Fekete's Medicare services by type, 2024
- Office and hospital visits411
- Other services34
Dr. Fekete compared with the Minnesota median for internists, 2024
- Dr. Fekete
- Minnesota median
- Medicare services
- 445vs 33632% above
- Medicare patients
- 171vs 14816% above
- Part D claims
- 1,734vs 14412.0 times
Medians across 2,238 internists in Minnesota with Dmand AI profiles that report each measure.
Dr. Fekete'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. Fekete?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fekete and other internists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ian Christopher Fekete treated 171 Medicare patients in 2024, average age 74
CMS counts 171 Medicare patients who saw Dr. Fekete in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 23% are also on Medicaid. Their average risk score is 1.97, 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. Fekete's median patient age at 73, with 45% women.
Dr. Fekete's Medicare patients by age, 2024
Dr. Fekete's Medicare patients by sex, 2024
- Women7846%
- Men9354%
Chronic conditions among Dr. Fekete's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis45%
- Mood disorders36%
- Diabetes35%
- Depression32%
- Ischemic heart disease30%
- Heart failure29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fekete'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
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ian Christopher Fekete wrote 2,331 Medicare Part D claims in 2024
In 2024, Dr. Fekete wrote 2,331 Medicare Part D claims for 412 patients. 86% of them were for generic drugs. CMS names the drug for 1,734 of them, across 57 drugs with 11 or more claims each, at $106,516 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Dr. Fekete's Part D claims by kind of drug, 2024
- Generic2,006 claims86%
- Brand-name301 claims13%
- Other24 claims1%
Dr. Fekete'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. Fekete's Part D claims, 2024
- Opioids5%127 of 2,331 claims
- Antibiotics3%59 of 2,331 claims
- Antipsychotics, patients 65 and over1%16 of 2,331 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: 132024: 1,73413238%
Drugs named by CMS: 57 in 2024, 1 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. Ian Christopher Fekete takes part in Medicare
Dr. Fekete 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. Ian Christopher Fekete has 1 publication on record
Dmand AI links 1 paper to Dr. Fekete in 2023.
Recent publications by Dr. Fekete
See who Dr. Fekete researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Fekete works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ian Christopher Fekete received $88 in industry payments from 2022 to 2024
CMS Open Payments shows 4 general payments to Dr. Fekete from 4 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Boston Scientific Corporation paid the most, $37.
General payments to Dr. Fekete by program year, 2022 to 2024
Companies that paid Dr. Fekete the most, 2022 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ian Christopher Fekete'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) |
| 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) |
| 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. Ian Christopher Fekete
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. Ian Christopher Fekete's NPI number?
Dr. Ian Christopher Fekete's NPI number is 1649895533. It was assigned on June 16, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Ian Christopher Fekete?
Dr. Ian Christopher Fekete is an internist in Duluth, Minnesota. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ian Christopher Fekete practice?
Dr. Fekete practices at 915 East 1st Street, Duluth, MN 55805. Dr. Fekete's primary practice is Aspirus St. Luke's Hospital in Duluth, Minnesota, part of Aspirus. Dmand AI also links Dr. Fekete to 2 home health agencies, 1 group practice or clinic and 1 hospice.
What is Dr. Ian Christopher Fekete's office phone number?
The practice phone on file for Dr. Fekete is (218) 249-5555.
What is Dr. Ian Christopher Fekete's medical license number?
Dr. Fekete holds Minnesota license 75411.
Which hospitals is Dr. Ian Christopher Fekete affiliated with?
Dr. Fekete practices at Aspirus St. Luke's Hospital in Duluth, Minnesota.
What medical group is Dr. Ian Christopher Fekete part of?
Dr. Fekete is linked to Aspirus St. Luke's Hospital.
Does Dr. Ian Christopher Fekete accept Medicare?
Yes. CMS data shows Dr. Fekete billed Medicare for 445 services in 2024, and Dr. Fekete accepts Medicare assignment.
How many Medicare patients does Dr. Ian Christopher Fekete see?
CMS counts 171 Medicare patients who saw Dr. Fekete in 2024, with an average age of 74.
What services does Dr. Ian Christopher Fekete bill to Medicare?
In 2024, Dr. Fekete's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and office visit, established patient (99213).
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What drugs does Dr. Ian Christopher Fekete prescribe most?
In 2024 Medicare Part D data, Dr. Fekete's most prescribed drugs by claims were Losartan Potassium, Atorvastatin Calcium and Omeprazole.
Has Dr. Ian Christopher Fekete received payments from drug or device companies?
CMS Open Payments shows $88 in general payments to Dr. Fekete from 4 companies from 2022 to 2024. The largest total came from Boston Scientific Corporation.
How long has Dr. Ian Christopher Fekete been practicing?
Dr. Fekete graduated from medical school in 2019, 7 years ago.
Does Dr. Ian Christopher Fekete do research?
Dmand AI links 1 publication to Dr. Fekete.
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