Dr. Karsten Bartels, MD
- Medicare services, 2024
- 45
- Medicare patients, 2024
- 29
- Publications
- 106
- Clinical trials
- 2
- Hospital affiliations
- 1
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Bartels' 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. Karsten Bartels is an anesthesiologist in Ann Arbor, Michigan
Dr. Bartels practices at University Hospital in Ann Arbor, Michigan.
Dr. Bartels' NPI, 1205962941, was assigned on February 26, 2007. Dr. Bartels holds Nebraska license 33214.
- NPI
- 1205962941NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860680097
- NPI enumeration date
- February 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Karsten Bartels practices at University Hospital in Ann Arbor, Michigan
Dr. Bartels' primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Karsten Bartels is affiliated with 2 sites of care and 2 medical groups
Dr. Bartels' primary practice is University Hospital in Ann Arbor, Michigan. Dr. Bartels is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Bartels to 1 more medical group, named with a free account. Dr. Bartels' employer is on file too: a school & student health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Karsten Bartels' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bartels practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Karsten Bartels is one of 1,302 anesthesiologists in Michigan
Anesthesiology is Dr. Bartels' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Bartels is licensed in Nebraska.
Specialties and state licenses
- Anesthesiology, NebraskaPrimary
Anesthesiologists near Dr. Bartels
Counts of anesthesiologists 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. Karsten Bartels billed Medicare for 45 services in 2024
CMS data shows 45 Medicare services from Dr. Bartels across 1 procedure code in 2024, for 29 Medicare patients. Medicare paid $6,818 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Bartels' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 282024: 4561%
- Tests and treatments
- 2023: 122024: 0100%
- Surgery
- 2023: 202024: 0100%
Dr. Bartels compared with the Michigan median for anesthesiologists, 2024
- Dr. Bartels
- Michigan median
- Medicare services
- 45vs 8949% below
- Medicare patients
- 29vs 17784% below
Medians across 1,283 anesthesiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Bartels' 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. Bartels?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bartels and other anesthesiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Karsten Bartels treated 29 Medicare patients in 2024, average age 73
CMS counts 29 Medicare patients who saw Dr. Bartels in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.43, 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. Bartels' median patient age at 64, with 36% women.
Chronic conditions among Dr. Bartels' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease69%
- Arthritis66%
- Heart failure66%
- Chronic kidney disease59%
- Atrial fibrillation48%
- Diabetes48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bartels' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women36%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Karsten Bartels takes part in Medicare
Dr. Bartels 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. Karsten Bartels has 106 publications on record
Dmand AI links 106 papers to Dr. Bartels, published from 2012 to 2025. 2020 was the busiest year, with 10. The most frequent topics are Postoperative Complications, Analgesics, Opioid and Perioperative Care. Dr. Bartels has published most often in Anesth Analg. Dr. Bartels' most frequent co-authors are Martin Krause, MD, Megan Leanne Rolfzen, MD and Robert H. Thiele, MD.
Dr. Bartels' papers by year, 2016 to 2025
Topics Dr. Bartels writes about most
- Postoperative Complications
- Analgesics, Opioid
- Perioperative Care
- Anesthesiology
- COVID-19
- Anesthesia
- SARS-CoV-2
- Cardiac Surgical Procedures
Dr. Bartels' most frequent co-authors
- Martin Krause, MD12 shared papers
- Megan Leanne Rolfzen, MD9 shared papers
- Robert H. Thiele, MD8 shared papers
Recent publications by Dr. Bartels
Reg Anesth Pain Med
See who Dr. Bartels researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bartels works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Karsten Bartels has worked on 2 clinical trials
Dmand AI links Dr. Bartels to 2 clinical trials. Conditions studied include Opioid-Related Disorders and Narcotic-Related Disorders.
Conditions in Dr. Bartels' trials
- Opioid-Related Disorders
- Narcotic-Related Disorders
Recent clinical trials with Dr. Bartels
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Sources for Dr. Karsten Bartels'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Karsten Bartels
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. Karsten Bartels' NPI number?
Dr. Karsten Bartels' NPI number is 1205962941. It was assigned on February 26, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Karsten Bartels?
Dr. Karsten Bartels is an anesthesiologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Karsten Bartels practice?
Dr. Bartels practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Bartels' primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Bartels to 1 medical group.
What is Dr. Karsten Bartels' office phone number?
The practice phone on file for Dr. Bartels is (734) 936-4000.
What is Dr. Karsten Bartels' medical license number?
Dr. Bartels holds Nebraska license 33214.
Which hospitals is Dr. Karsten Bartels affiliated with?
Dr. Bartels is affiliated with University Hospital.
What medical group is Dr. Karsten Bartels part of?
Dr. Bartels is linked to University of Michigan Health. Dmand AI links Dr. Bartels to 1 more medical group.
Does Dr. Karsten Bartels accept Medicare?
Yes. CMS data shows Dr. Bartels billed Medicare for 45 services in 2024, and Dr. Bartels accepts Medicare assignment.
How many Medicare patients does Dr. Karsten Bartels see?
CMS counts 29 Medicare patients who saw Dr. Bartels in 2024, with an average age of 73.
What services does Dr. Karsten Bartels bill to Medicare?
In 2024, Dr. Bartels' most billed Medicare services were critical care (99291).
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How long has Dr. Karsten Bartels been practicing?
Dr. Bartels graduated from medical school in 2004, 22 years ago.
Does Dr. Karsten Bartels do research?
Dmand AI links 106 publications to Dr. Bartels, published from 2012 to 2025. Dr. Bartels has worked on 2 clinical trials.
Who does Dr. Karsten Bartels publish with?
Dr. Bartels' most frequent co-authors are Martin Krause, MD (12 shared papers), Megan Leanne Rolfzen, MD (9 shared papers) and Robert H. Thiele, MD (8 shared papers).
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