Dr. Jonathan Bryan Kaper, MD
- Medicare services, 2024
- 198
- Medicare patients, 2024
- 302
- Hospital affiliations
- 2
- Industry payments
- $131
- Medical groups
- 2
- Practice address
- 5450 Fort Street, Trenton, MI 48183
- Practice phone
- Call (734) 671-3800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kaper'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. Jonathan Bryan Kaper is an anesthesiologist in Trenton, Michigan
Dr. Kaper practices at Corewell Health Trenton Hospital in Trenton, Michigan, part of Corewell Health.
Dr. Kaper's NPI, 1669655221, was assigned on December 6, 2007. Dr. Kaper graduated from University of Cincinnati College of Medicine in 2001. Dr. Kaper holds Michigan license 4301078388.
- NPI
- 1669655221NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264511120
- NPI enumeration date
- December 6, 2007
- NPI status
- Active
- Practice phone
- (734) 671-3800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jonathan Bryan Kaper practices at Corewell Health Trenton Hospital in Trenton, Michigan
Dr. Kaper's primary practice is Corewell Health Trenton Hospital, at 5450 Fort Street, Trenton, MI 48183 in Wayne County. The practice phone is (734) 671-3800.
- Corewell Health Trenton Hospital5450 Fort Street, Trenton, MI 48183 · Wayne CountyPhone(734) 671-3800
Source: Dmand AI Affiliation Data
Dr. Jonathan Bryan Kaper is affiliated with 3 sites of care and 2 medical groups
Dr. Kaper's primary practice is Corewell Health Trenton Hospital in Trenton, Michigan, part of Corewell Health. Dr. Kaper is also affiliated with Corewell Health Dearborn Hospital. The medical group on file is NorthStar Anesthesia. Dmand AI also links Dr. Kaper to 1 more group practice or clinic and 1 medical group, 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. Jonathan Bryan Kaper's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kaper practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Trenton Hospital | 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
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Dr. Jonathan Bryan Kaper is one of 1,302 anesthesiologists in Michigan
Anesthesiology is Dr. Kaper's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Kaper is licensed in Michigan.
Specialties and state licenses
- Anesthesiology, MichiganPrimary
Anesthesiologists near Dr. Kaper
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. Jonathan Bryan Kaper billed Medicare for 198 services in 2024
CMS data shows 198 Medicare services from Dr. Kaper across 9 procedure codes in 2024, for 302 Medicare patients. Medicare paid $11,191 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kaper's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 2492024: 19820%
Dr. Kaper compared with the Michigan median for anesthesiologists, 2024
- Dr. Kaper
- Michigan median
- Medicare services
- 198vs 892.2 times
- Medicare patients
- 302vs 17771% above
Medians across 1,283 anesthesiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Kaper'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. Kaper?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kaper and other anesthesiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jonathan Bryan Kaper treated 302 Medicare patients in 2024, average age 73
CMS counts 302 Medicare patients who saw Dr. Kaper in 2024. The largest group is 65 to 74, with 144 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.55, 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. Kaper's median patient age at 65, with 57% women.
Dr. Kaper's Medicare patients by age, 2024
Dr. Kaper's Medicare patients by sex, 2024
- Women16856%
- Men13444%
Chronic conditions among Dr. Kaper's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes37%
- Ischemic heart disease37%
- Chronic kidney disease35%
- Anxiety30%
- Heart failure30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kaper's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Jonathan Bryan Kaper received $131 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Kaper from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $72.
General payments to Dr. Kaper by program year, 2016 to 2025
Companies that paid Dr. Kaper the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jonathan Bryan Kaper graduated from University of Cincinnati College of Medicine
Dr. Kaper graduated from University of Cincinnati College of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jonathan Bryan Kaper'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Jonathan Bryan Kaper
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. Jonathan Bryan Kaper's NPI number?
Dr. Jonathan Bryan Kaper's NPI number is 1669655221. It was assigned on December 6, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jonathan Bryan Kaper?
Dr. Jonathan Bryan Kaper is an anesthesiologist in Trenton, Michigan. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jonathan Bryan Kaper practice?
Dr. Kaper practices at 5450 Fort Street, Trenton, MI 48183. Dr. Kaper's primary practice is Corewell Health Trenton Hospital in Trenton, Michigan, part of Corewell Health. Dmand AI also links Dr. Kaper to 1 group practice or clinic and 1 medical group.
What is Dr. Jonathan Bryan Kaper's office phone number?
The practice phone on file for Dr. Kaper is (734) 671-3800.
What is Dr. Jonathan Bryan Kaper's medical license number?
Dr. Kaper holds Michigan license 4301078388.
Which hospitals is Dr. Jonathan Bryan Kaper affiliated with?
Dr. Kaper practices at Corewell Health Trenton Hospital in Trenton, Michigan. Dr. Kaper is also affiliated with Corewell Health Dearborn Hospital.
What medical group is Dr. Jonathan Bryan Kaper part of?
Dr. Kaper is linked to NorthStar Anesthesia. Dmand AI links Dr. Kaper to 1 more medical group.
Does Dr. Jonathan Bryan Kaper accept Medicare?
Yes. CMS data shows Dr. Kaper billed Medicare for 198 services in 2024.
How many Medicare patients does Dr. Jonathan Bryan Kaper see?
CMS counts 302 Medicare patients who saw Dr. Kaper in 2024, with an average age of 73.
What services does Dr. Jonathan Bryan Kaper bill to Medicare?
In 2024, Dr. Kaper's most billed Medicare services were anesthesia (00731), anesthesia (00910) and anesthesia (00811).
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Where did Dr. Jonathan Bryan Kaper go to medical school?
Dr. Kaper graduated from University of Cincinnati College of Medicine in 2001.
Has Dr. Jonathan Bryan Kaper received payments from drug or device companies?
CMS Open Payments shows $131 in general payments to Dr. Kaper from 3 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jonathan Bryan Kaper been practicing?
Dr. Kaper graduated from medical school in 2001, 25 years ago.
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