World J Biol Psychiatry
DementiaGinkgo bilobaGinkgo Extract
Dr. Robert Alan Hoerr, MD
NPI1386625192PAC ID6901133214
- Medicare services, 2024
- 349
- Medicare patients, 2024
- 120
- Part D claims, 2024
- 8,190
- Publications
- 16
- Hospital affiliations
- 3
- 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. Hoerr'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. Robert Alan Hoerr is an internist in Duluth, Minnesota
Dr. Hoerr practices at Aspirus St. Luke's Hospital in Duluth, Minnesota, part of Aspirus.
Dr. Hoerr's NPI, 1386625192, was assigned on November 9, 2005. Dr. Hoerr graduated from Indiana University School of Medicine in 1976. Dr. Hoerr holds Minnesota license 35204.
NPI and contact details
- NPI
- 1386625192NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901133214
- NPI enumeration date
- November 9, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (218) 249-5555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 76
- Medical school graduation
- 1976
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Alan Hoerr practices at Aspirus St. Luke's Hospital in Duluth, Minnesota
Dr. Hoerr'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. Robert Alan Hoerr is affiliated with 8 sites of care and 2 medical groups
Dr. Hoerr's primary practice is Aspirus St. Luke's Hospital in Duluth, Minnesota, part of Aspirus. Dr. Hoerr is also affiliated with Community Memorial Hospital. The medical group on file is Aspirus St. Luke's Hospital. Dmand AI also links Dr. Hoerr to 1 more hospital, 4 home health agencies, 1 hospice and 1 medical group, each named with a free account.
Community Memorial HospitalAspirus St. Luke's Hospital1 hospitalName with a free account4 home health agenciesNames with a free account1 hospiceName with a free account1 medical groupName with a free account
See all 10 affiliations for Dr. HoerrSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Alan Hoerr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoerr practices, 8 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 |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Hoerr practices
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. Robert Alan Hoerr is one of 2,322 internists in Minnesota
Internal medicine is Dr. Hoerr's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Hoerr's licenses on file in 2 states: Minnesota and Massachusetts.
Specialties and state licenses
- Internal medicine, MinnesotaPrimary
- Massachusetts license
Internists near Dr. Hoerr
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. Robert Alan Hoerr billed Medicare for 349 services in 2024
CMS data shows 349 Medicare services from Dr. Hoerr across 4 procedure codes in 2024, for 120 Medicare patients. Medicare paid $29,205 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024349
Medicare patients120
Paid by Medicare$29,205
Procedure codes4
Dr. Hoerr's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1932024: 26437%
- Other services
- 2023: 722024: 8518%
Dr. Hoerr compared with the Minnesota median for internists, 2024
- Dr. Hoerr
- Minnesota median
- Medicare services
- 349vs 336Close to median
- Medicare patients
- 120vs 14819% below
- Part D claims
- 7,395vs 14451.4 times
Medians across 2,238 internists in Minnesota with Dmand AI profiles that report each measure.
Dr. Hoerr'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. Hoerr?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hoerr and other internists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Alan Hoerr treated 120 Medicare patients in 2024, average age 71
CMS counts 120 Medicare patients who saw Dr. Hoerr in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hoerr's median patient age at 73, with 44% women.
Medicare patients, 2024120
Average age71
Average risk score1.42
Also on Medicaid22%
Dr. Hoerr's Medicare patients by age, 2024
Dr. Hoerr's Medicare patients by sex, 2024
- Women5143%
- Men6957%
Chronic conditions among Dr. Hoerr's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis43%
- Diabetes30%
- Anxiety23%
- Ischemic heart disease23%
- Mood disorders23%
- Depression21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hoerr'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
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Alan Hoerr wrote 8,190 Medicare Part D claims in 2024
In 2024, Dr. Hoerr wrote 8,190 Medicare Part D claims for 459 patients. 88% of them were for generic drugs. CMS names the drug for 7,395 of them, across 129 drugs with 11 or more claims each, at $660,127 in total drug cost. In 2023, CMS named 6,601 claims across 126 drugs.
Part D claims, 20248,190
Drugs named by CMS129
Total drug cost$660,127
Part D patients459
Dr. Hoerr's Part D claims by kind of drug, 2024
- Generic7,173 claims88%
- Brand-name944 claims12%
- Other73 claims1%
Dr. Hoerr'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. Hoerr's Part D claims, 2024
- Opioids4%356 of 8,190 claims
- Antibiotics2%128 of 8,190 claims
- Antipsychotics, patients 65 and over0%19 of 8,190 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: 6,6012024: 7,39512%
Drugs named by CMS: 129 in 2024, 126 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. Robert Alan Hoerr offers telehealth to Medicare patients
Dr. Hoerr accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Hoerr as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find internists like Dr. Hoerr by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Robert Alan Hoerr has 16 publications on record
Dmand AI links 16 papers to Dr. Hoerr, published from 2011 to 2025. 2017 was the busiest year, with 3. The most frequent topics are Cognitive Dysfunction, Ginkgo biloba and Plant Extracts. Dr. Hoerr has published most often in Neuropsychiatr Dis Treat. Dr. Hoerr's most frequent co-authors are Ziad A. Ali, DMD, MD and Yogesh Kumar Gupta, MD.
Papers16
Years published2011 to 2025
Dr. Hoerr's papers by year, 2012 to 2025
Topics Dr. Hoerr writes about most
- Cognitive Dysfunction
- Ginkgo biloba
- Plant Extracts
- Dementia
- Ginkgo Extract
- Neuropsychological Tests
- Phytotherapy
Dr. Hoerr's most frequent co-authors
Recent publications by Dr. Hoerr
Dement Geriatr Cogn Disord
Alzheimer DiseaseCognitive DysfunctionGinkgo biloba
See who Dr. Hoerr researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hoerr 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. Robert Alan Hoerr graduated from Indiana University School of Medicine
Dr. Hoerr graduated from Indiana University School of Medicine in 1976.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Alan Hoerr'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 |
| 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. Robert Alan Hoerr
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. Robert Alan Hoerr's NPI number?
Dr. Robert Alan Hoerr's NPI number is 1386625192. It was assigned on November 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Alan Hoerr?
Dr. Robert Alan Hoerr is an internist in Duluth, Minnesota. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert Alan Hoerr practice?
Dr. Hoerr practices at 915 East 1st Street, Duluth, MN 55805. Dr. Hoerr's primary practice is Aspirus St. Luke's Hospital in Duluth, Minnesota, part of Aspirus. Dmand AI also links Dr. Hoerr to 1 hospital, 4 home health agencies, 1 hospice and 1 medical group.
What is Dr. Robert Alan Hoerr's office phone number?
The practice phone on file for Dr. Hoerr is (218) 249-5555.
What is Dr. Robert Alan Hoerr's medical license number?
Dr. Hoerr holds Minnesota license 35204, one of the licenses on file in 2 states.
Which states has Dr. Robert Alan Hoerr been licensed in?
Dmand AI has state licenses on file for Dr. Hoerr in Minnesota and Massachusetts.
Which hospitals is Dr. Robert Alan Hoerr affiliated with?
Dr. Hoerr practices at Aspirus St. Luke's Hospital in Duluth, Minnesota. Dr. Hoerr is also affiliated with Community Memorial Hospital. Dmand AI links Dr. Hoerr to 1 more hospital.
What medical group is Dr. Robert Alan Hoerr part of?
Dr. Hoerr is linked to Aspirus St. Luke's Hospital. Dmand AI links Dr. Hoerr to 1 more medical group.
Does Dr. Robert Alan Hoerr accept Medicare?
Yes. CMS data shows Dr. Hoerr billed Medicare for 349 services in 2024, and Dr. Hoerr accepts Medicare assignment.
Does Dr. Robert Alan Hoerr offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Hoerr as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Robert Alan Hoerr see?
CMS counts 120 Medicare patients who saw Dr. Hoerr in 2024, with an average age of 71.
What services does Dr. Robert Alan Hoerr bill to Medicare?
In 2024, Dr. Hoerr's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
Where did Dr. Robert Alan Hoerr go to medical school?
Dr. Hoerr graduated from Indiana University School of Medicine in 1976.
What drugs does Dr. Robert Alan Hoerr prescribe most?
In 2024 Medicare Part D data, Dr. Hoerr's most prescribed drugs by claims were Rosuvastatin Calcium, Atorvastatin Calcium and Omeprazole.
How long has Dr. Robert Alan Hoerr been practicing?
Dr. Hoerr graduated from medical school in 1976, 50 years ago.
Does Dr. Robert Alan Hoerr do research?
Dmand AI links 16 publications to Dr. Hoerr, published from 2011 to 2025.
Who does Dr. Robert Alan Hoerr publish with?
Dr. Hoerr's most frequent co-authors are Ziad A. Ali, DMD, MD (1 shared paper) and Yogesh Kumar Gupta, MD (1 shared paper).
Selling to internal medicine practices?
See internists in Minnesota by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card