J Cardiothorac Vasc Anesth
Cardiac Surgical ProceduresCritical IllnessHydroxocobalamin
Dr. Markus Kaiser, MD
NPI1548402357PAC ID8921155185
- Medicare services, 2024
- 15
- Medicare patients, 2024
- 122
- Publications
- 2
- Hospital affiliations
- 3
- Industry payments
- $112
- Practice address
- 1818 N Meade St, Appleton, WI 54911
- Practice phone
- Call (920) 731-4101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kaiser'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. Markus Kaiser is an anesthesiologist in Appleton, Wisconsin
Dr. Kaiser practices at ThedaCare Regional Medical Center-Appleton in Appleton, Wisconsin, part of Froedtert ThedaCare Health.
Dr. Kaiser's NPI, 1548402357, was assigned on March 26, 2009. Dr. Kaiser holds Wisconsin license 212-875.
NPI and contact details
- NPI
- 1548402357NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921155185
- NPI enumeration date
- March 26, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 731-4101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Markus Kaiser practices at ThedaCare Regional Medical Center-Appleton in Appleton, Wisconsin
Dr. Kaiser's primary practice is ThedaCare Regional Medical Center-Appleton, at 1818 N Meade St, Appleton, WI 54911 in Outagamie County. The practice phone is (920) 731-4101.
- ThedaCare Regional Medical Center-Appleton1818 N Meade St, Appleton, WI 54911 · Outagamie CountyPhone(920) 731-4101
Source: Dmand AI Affiliation Data
Dr. Markus Kaiser is affiliated with 3 sites of care and 2 medical groups
Dr. Kaiser's primary practice is ThedaCare Regional Medical Center-Appleton in Appleton, Wisconsin, part of Froedtert ThedaCare Health. Dr. Kaiser is also affiliated with Froedtert Hospital. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Dr. Kaiser to 1 more hospital and 1 medical group, each named with a free account.
Froedtert HospitalFroedtert & the Medical College of Wisconsin Community Physicians1 hospitalName with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. KaiserSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Markus Kaiser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaiser practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ThedaCare Regional Medical Center-Appleton | Available with a free account |
| +2 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. Kaiser practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Froedtert ThedaCare Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Markus Kaiser is one of 1,001 anesthesiologists in Wisconsin
Anesthesiology is Dr. Kaiser's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Kaiser is licensed in Wisconsin.
Specialties and state licenses
- Anesthesiology, WisconsinPrimary
Anesthesiologists near Dr. Kaiser
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
1,001anesthesiologists in Wisconsin35anesthesiologists in Appleton14anesthesiologists at ThedaCare Regional Medical Center-Appleton
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Markus Kaiser billed Medicare for 15 services in 2024
CMS data shows 15 Medicare services from Dr. Kaiser across 1 procedure code in 2024, for 122 Medicare patients. Medicare paid $1,375 for them. Every service was in an office.
Medicare services, 202415
Medicare patients122
Paid by Medicare$1,375
Procedure codes1
Dr. Kaiser's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 292024: 1548%
Dr. Kaiser compared with the Wisconsin median for anesthesiologists, 2024
- Dr. Kaiser
- Wisconsin median
- Medicare services
- 15vs 4869% below
- Medicare patients
- 122vs 119Close to median
Medians across 995 anesthesiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Kaiser'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. Kaiser?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kaiser and other anesthesiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Markus Kaiser treated 122 Medicare patients in 2024, average age 73
CMS counts 122 Medicare patients who saw Dr. Kaiser in 2024. The largest group is 65 to 74, with 68 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kaiser's median patient age at 62, with 53% women.
Medicare patients, 2024122
Average age73
Average risk score1.14
Dr. Kaiser's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kaiser's Medicare patients by sex, 2024
- Women5848%
- Men6452%
Chronic conditions among Dr. Kaiser's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis46%
- Ischemic heart disease33%
- Diabetes27%
- Chronic kidney disease26%
- Atrial fibrillation24%
- Heart failure24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kaiser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Markus Kaiser takes part in Medicare
Dr. Kaiser 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)
For MedTech and pharma teams
Find anesthesiologists like Dr. Kaiser 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. Markus Kaiser has 2 publications on record
Dmand AI links 2 papers to Dr. Kaiser in 2017. 2017 was the busiest year, with 2. Dr. Kaiser has published most often in J Cardiothorac Vasc Anesth. Dr. Kaiser's most frequent co-authors are Brent Thomas Boettcher, Julie K. Freed, MD, PhD and Paul S. Pagel, MD.
Papers2
Dr. Kaiser's most frequent co-authors
- Brent Thomas Boettcher2 shared papers
- Julie K. Freed, MD, PhD2 shared papers
- Paul S. Pagel, MD2 shared papers
Recent publications by Dr. Kaiser
J Cardiothorac Vasc Anesth
Aortic AneurysmAortic Valve StenosisEchocardiography, Transesophageal
See who Dr. Kaiser researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kaiser 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. Markus Kaiser received $112 in industry payments from 2017 to 2020
CMS Open Payments shows 6 general payments to Dr. Kaiser from 4 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $33.
General payments to Dr. Kaiser by program year, 2017 to 2020
Companies that paid Dr. Kaiser the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Markus Kaiser'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 |
| 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. Markus Kaiser
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. Markus Kaiser's NPI number?
Dr. Markus Kaiser's NPI number is 1548402357. It was assigned on March 26, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Markus Kaiser?
Dr. Markus Kaiser is an anesthesiologist in Appleton, Wisconsin. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Markus Kaiser practice?
Dr. Kaiser practices at 1818 N Meade St, Appleton, WI 54911. Dr. Kaiser's primary practice is ThedaCare Regional Medical Center-Appleton in Appleton, Wisconsin, part of Froedtert ThedaCare Health. Dmand AI also links Dr. Kaiser to 1 hospital and 1 medical group.
What is Dr. Markus Kaiser's office phone number?
The practice phone on file for Dr. Kaiser is (920) 731-4101.
What is Dr. Markus Kaiser's medical license number?
Dr. Kaiser holds Wisconsin license 212-875.
Which hospitals is Dr. Markus Kaiser affiliated with?
Dr. Kaiser practices at ThedaCare Regional Medical Center-Appleton in Appleton, Wisconsin. Dr. Kaiser is also affiliated with Froedtert Hospital. Dmand AI links Dr. Kaiser to 1 more hospital.
What medical group is Dr. Markus Kaiser part of?
Dr. Kaiser is linked to Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI links Dr. Kaiser to 1 more medical group.
Does Dr. Markus Kaiser accept Medicare?
Yes. CMS data shows Dr. Kaiser billed Medicare for 15 services in 2024, and Dr. Kaiser accepts Medicare assignment.
How many Medicare patients does Dr. Markus Kaiser see?
CMS counts 122 Medicare patients who saw Dr. Kaiser in 2024, with an average age of 73.
What services does Dr. Markus Kaiser bill to Medicare?
In 2024, Dr. Kaiser's most billed Medicare services were anesthesia (00811).
Show 4 more questionsShow fewer questions
Has Dr. Markus Kaiser received payments from drug or device companies?
CMS Open Payments shows $112 in general payments to Dr. Kaiser from 4 companies from 2017 to 2020. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Markus Kaiser been practicing?
Dr. Kaiser graduated from medical school in 1994, 32 years ago.
Does Dr. Markus Kaiser do research?
Dmand AI links 2 publications to Dr. Kaiser.
Who does Dr. Markus Kaiser publish with?
Dr. Kaiser's most frequent co-authors are Brent Thomas Boettcher (2 shared papers), Julie K. Freed, MD, PhD (2 shared papers) and Paul S. Pagel, MD (2 shared papers).
Selling to anesthesiology practices?
See anesthesiologists in Wisconsin 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