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Dr. Carl Andersen, MD
NPI1902213556PAC ID6002033172
- Medicare services, 2024
- 288
- Medicare patients, 2024
- 145
- Part D claims, 2024
- 680
- Publications
- 9
- Hospital affiliations
- 2
- Practice address
- 1216 Second Street Southwest, Rochester, MN 55902
- Practice phone
- Call (507) 255-5123
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Andersen's professional email, personal email and mobile number
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Dr. Carl Andersen is an internist in Rochester, Minnesota
Dr. Andersen practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.
Dr. Andersen's NPI, 1902213556, was assigned on July 15, 2014. Dr. Andersen graduated from University of Minnesota Medical School in 2014. Dr. Andersen holds Minnesota license 59309.
NPI and contact details
- NPI
- 1902213556NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002033172
- NPI enumeration date
- July 15, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (507) 255-5123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carl Andersen practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota
Dr. Andersen's primary practice is Mayo Clinic Hospital, Saint Marys Campus, at 1216 Second Street Southwest, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 255-5123.
- Mayo Clinic Hospital, Saint Marys Campus1216 Second Street Southwest, Rochester, MN 55902 · Olmsted CountyPhone(507) 255-5123
Source: Dmand AI Affiliation Data
Dr. Carl Andersen is affiliated with 3 sites of care and 1 medical group
Dr. Andersen's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dr. Andersen is also affiliated with Munson Medical Center. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Andersen to 1 more hospice, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Carl Andersen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Andersen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital, Saint Marys Campus | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carl Andersen is one of 2,322 internists in Minnesota
Internal medicine is Dr. Andersen's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Andersen is licensed in Minnesota.
Specialties and state licenses
- Internal medicine, MinnesotaPrimary
Internists near Dr. Andersen
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
2,322internists in Minnesota401internists in Rochester147internists at Mayo Clinic Hospital, Saint Marys Campus
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Carl Andersen billed Medicare for 288 services in 2024
CMS data shows 288 Medicare services from Dr. Andersen across 5 procedure codes in 2024, for 145 Medicare patients. Medicare paid $19,663 for them. Every service was in an office.
Medicare services, 2024288
Medicare patients145
Paid by Medicare$19,663
Procedure codes5
Dr. Andersen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1692024: 15210%
- Tests and treatments
- 2023: 1982024: 13631%
- Other services
- 2023: 142024: 0100%
Dr. Andersen compared with the Minnesota median for internists, 2024
- Dr. Andersen
- Minnesota median
- Medicare services
- 288vs 33614% below
- Medicare patients
- 145vs 148Close to median
- Part D claims
- 420vs 1442.9 times
Medians across 2,238 internists in Minnesota with Dmand AI profiles that report each measure.
Dr. Andersen'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. Andersen and other internists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carl Andersen treated 145 Medicare patients in 2024, average age 75
CMS counts 145 Medicare patients who saw Dr. Andersen in 2024. The largest group is 65 to 74, with 62 patients. 73% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Andersen's median patient age at 66, with 49% women.
Medicare patients, 2024145
Average age75
Average risk score1.02
Dr. Andersen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Andersen's Medicare patients by sex, 2024
- Women7552%
- Men7048%
Chronic conditions among Dr. Andersen's Medicare patients, 2024
- High cholesterol73%
- High blood pressure67%
- Arthritis52%
- Ischemic heart disease28%
- Mood disorders25%
- Depression23%
- Chronic kidney disease22%
- Cancer21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Andersen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carl Andersen wrote 680 Medicare Part D claims in 2024
In 2024, Dr. Andersen wrote 680 Medicare Part D claims for 94 patients. 86% of them were for generic drugs. CMS names the drug for 420 of them, across 16 drugs with 11 or more claims each, at $46,540 in total drug cost. In 2023, CMS named 340 claims across 12 drugs.
Part D claims, 2024680
Drugs named by CMS16
Total drug cost$46,540
Part D patients94
Dr. Andersen's Part D claims by kind of drug, 2024
- Generic587 claims86%
- Brand-name and other93 claims14%
Dr. Andersen'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3402024: 42024%
Drugs named by CMS: 16 in 2024, 12 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. Carl Andersen offers telehealth to Medicare patients
Dr. Andersen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Andersen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Carl Andersen has 9 publications on record
Dmand AI links 9 papers to Dr. Andersen, published from 2017 to 2025. 2017 was the busiest year, with 2. The most frequent topics are Lung. Dr. Andersen's most frequent co-authors are Sara Lr Bonnes, MD, Jill Marie Huber, MD and Mark Lawrence Wieland, MD.
Papers9
Years published2017 to 2025
Dr. Andersen's papers by year, 2017 to 2025
Topics Dr. Andersen writes about most
- Lung
Dr. Andersen's most frequent co-authors
- Sara Lr Bonnes, MD2 shared papers
- Jill Marie Huber, MD2 shared papers
- Mark Lawrence Wieland, MD2 shared papers
Recent publications by Dr. Andersen
J Gen Intern Med
Internal MedicineInternship and ResidencyPrimary Health Care
Anxiety DisordersBurnout, ProfessionalFaculty
See who Dr. Andersen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Andersen 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. Carl Andersen graduated from University of Minnesota Medical School
Dr. Andersen graduated from University of Minnesota Medical School in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Carl Andersen'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. Carl Andersen
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. Carl Andersen's NPI number?
Dr. Carl Andersen's NPI number is 1902213556. It was assigned on July 15, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Carl Andersen?
Dr. Carl Andersen is an internist in Rochester, Minnesota. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Carl Andersen practice?
Dr. Andersen practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Andersen's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Andersen to 1 hospice.
What is Dr. Carl Andersen's office phone number?
The practice phone on file for Dr. Andersen is (507) 255-5123.
What is Dr. Carl Andersen's medical license number?
Dr. Andersen holds Minnesota license 59309.
Which hospitals is Dr. Carl Andersen affiliated with?
Dr. Andersen practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota. Dr. Andersen is also affiliated with Munson Medical Center.
What medical group is Dr. Carl Andersen part of?
Dr. Andersen is linked to Mayo Clinic.
Does Dr. Carl Andersen accept Medicare?
Yes. CMS data shows Dr. Andersen billed Medicare for 288 services in 2024, and Dr. Andersen accepts Medicare assignment.
Does Dr. Carl Andersen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Andersen as offering telehealth services.
How many Medicare patients does Dr. Carl Andersen see?
CMS counts 145 Medicare patients who saw Dr. Andersen in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
What services does Dr. Carl Andersen bill to Medicare?
In 2024, Dr. Andersen's most billed Medicare services were office visit, established patient (99214), medical service (97811) and medical service (97810).
Where did Dr. Carl Andersen go to medical school?
Dr. Andersen graduated from University of Minnesota Medical School in 2014.
What drugs does Dr. Carl Andersen prescribe most?
In 2024 Medicare Part D data, Dr. Andersen's most prescribed drugs by claims were Rosuvastatin Calcium, Atorvastatin Calcium and Amlodipine Besylate.
How long has Dr. Carl Andersen been practicing?
Dr. Andersen graduated from medical school in 2014, 12 years ago.
Does Dr. Carl Andersen do research?
Dmand AI links 9 publications to Dr. Andersen, published from 2017 to 2025.
Who does Dr. Carl Andersen publish with?
Dr. Andersen's most frequent co-authors are Sara Lr Bonnes, MD (2 shared papers), Jill Marie Huber, MD (2 shared papers) and Mark Lawrence Wieland, MD (2 shared papers).
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