Antibodies, MonoclonalChemoradiotherapyIpilimumab
Dr. Kristian Michael Koller, DO
NPI1760793368PAC ID6305130238
- Medicare services, 2024
- 650
- Medicare patients, 2024
- 253
- Part D claims, 2024
- 996
- Publications
- 3
- Hospital affiliations
- 5
- Practice address
- 400 Hobart St, Cadillac, MI 49601
- Practice phone
- Call (231) 876-7400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Koller's professional email, personal email and mobile number
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Dr. Kristian Michael Koller is a hematologist and oncologist in Cadillac, Michigan
Dr. Koller practices at Munson Healthcare Cadillac Hospital in Cadillac, Michigan, part of Munson Healthcare.
Dr. Koller's NPI, 1760793368, was assigned on June 29, 2010. Dr. Koller graduated from Michigan State University College of Osteopathic Medicine in 2010. Dr. Koller holds Michigan license 5101018711.
NPI and contact details
- NPI
- 1760793368NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305130238
- NPI enumeration date
- June 29, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (231) 876-7400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kristian Michael Koller practices at Munson Healthcare Cadillac Hospital in Cadillac, Michigan
Dr. Koller's primary practice is Munson Healthcare Cadillac Hospital, at 400 Hobart St, Cadillac, MI 49601 in Wexford County. The practice phone is (231) 876-7400.
- Munson Healthcare Cadillac Hospital400 Hobart St, Cadillac, MI 49601 · Wexford CountyPhone(231) 876-7400
Source: Dmand AI Affiliation Data
Dr. Kristian Michael Koller is affiliated with 7 sites of care and 3 medical groups
Dr. Koller's primary practice is Munson Healthcare Cadillac Hospital in Cadillac, Michigan, part of Munson Healthcare. Dr. Koller is also affiliated with Munson Medical Center. The medical group on file is Munson Healthcare Endocrinology & Metabolism. Dmand AI also links Dr. Koller to 3 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Munson Medical CenterMunson Healthcare Endocrinology & Metabolism3 hospitalsNames with a free account2 group practices and clinicsNames with a free account2 medical groupsNames with a free account
See all 10 affiliations for Dr. KollerSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kristian Michael Koller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koller practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Munson Healthcare Cadillac Hospital | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kristian Michael Koller is one of 298 hematologists and oncologists in Michigan
Hematology and oncology is Dr. Koller's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Koller is licensed in Michigan.
Specialties and state licenses
- Hematology and oncology, MichiganPrimary
Hematologists and oncologists near Dr. Koller
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
298hematologists and oncologists in Michigan
3hematologists and oncologists in Cadillac
3hematologists and oncologists at Munson Healthcare Cadillac HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kristian Michael Koller billed Medicare for 650 services in 2024
CMS data shows 650 Medicare services from Dr. Koller across 8 procedure codes in 2024, for 253 Medicare patients. Medicare paid $52,151 for them.
Medicare services, 2024650
Medicare patients253
Paid by Medicare$52,151
Procedure codes8
Dr. Koller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6622024: 6187%
- Other services
- 2023: 02024: 32
Where Dr. Koller's Medicare services took place, 2024
- In an office27642%
- In a facility37458%
Dr. Koller compared with the Michigan median for hematologists and oncologists, 2024
- Dr. Koller
- Michigan median
- Medicare services
- 650vs 6195% above
- Medicare patients
- 253vs 22811% above
- Part D claims
- 846vs 3782.2 times
Medians across 291 hematologists and oncologists in Michigan with Dmand AI profiles that report each measure.
Dr. Koller'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kristian Michael Koller treated 253 Medicare patients in 2024, average age 75
CMS counts 253 Medicare patients who saw Dr. Koller in 2024. The largest group is 65 to 74, with 108 patients. 74% of them have high blood pressure, and 69% have high cholesterol. 9% are also on Medicaid. Their average risk score is 2.04, 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. Koller's median patient age at 76, with 54% women.
Medicare patients, 2024253
Average age75
Average risk score2.04
Also on Medicaid9%
Dr. Koller's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Koller's Medicare patients by sex, 2024
- Women11646%
- Men13754%
Chronic conditions among Dr. Koller's Medicare patients, 2024
- High blood pressure74%
- High cholesterol69%
- Cancer57%
- Arthritis43%
- Chronic kidney disease32%
- COPD30%
- Ischemic heart disease29%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Koller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kristian Michael Koller wrote 996 Medicare Part D claims in 2024
In 2024, Dr. Koller wrote 996 Medicare Part D claims for 228 patients. 77% of them were for generic drugs. CMS names the drug for 846 of them, across 27 drugs with 11 or more claims each, at $2,502,054 in total drug cost. In 2023, CMS named 765 claims across 24 drugs.
Part D claims, 2024996
Drugs named by CMS27
Total drug cost$2.5M
Part D patients228
Dr. Koller's Part D claims by kind of drug, 2024
- Generic766 claims77%
- Brand-name230 claims23%
Dr. Koller'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. Koller's Part D claims, 2024
- Opioids1%13 of 996 claims
- Antibiotics3%26 of 996 claims
- Antipsychotics, patients 65 and over7%74 of 996 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: 7652024: 84611%
Drugs named by CMS: 27 in 2024, 24 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. Kristian Michael Koller offers telehealth to Medicare patients
Dr. Koller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Koller as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kristian Michael Koller has 3 publications on record
Dmand AI links 3 papers to Dr. Koller, published from 2015 to 2016. 2016 was the busiest year, with 2. The most frequent topics are Melanoma. Dr. Koller's most frequent co-authors are Bryan E. Anderson, MD, Joseph J. Drabick, MD and Heath Brandon Mackley, MD.
Papers3
Years published2015 to 2016
Topics Dr. Koller writes about most
- Melanoma
Dr. Koller's most frequent co-authors
- Bryan E. Anderson, MD2 shared papers
- Joseph J. Drabick, MD2 shared papers
- Heath Brandon Mackley, MD2 shared papers
Recent publications by Dr. Koller
Crit Rev Oncol Hematol
ImmunotherapyMelanomaSkin Neoplasms
See who Dr. Koller researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Koller works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kristian Michael Koller received $24 in industry payments from 2021 to 2023
CMS Open Payments shows 2 general payments to Dr. Koller from 2 drug and device companies from 2021 to 2023. Education make up the largest share, 100% of the total. Amgen Inc. paid the most, $13.
General payments to Dr. Koller by program year, 2021 to 2023
Companies that paid Dr. Koller the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kristian Michael Koller graduated from Michigan State University College of Osteopathic Medicine
Dr. Koller graduated from Michigan State University College of Osteopathic Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kristian Michael Koller'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 |
| 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. Kristian Michael Koller
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. Kristian Michael Koller's NPI number?
Dr. Kristian Michael Koller's NPI number is 1760793368. It was assigned on June 29, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Kristian Michael Koller?
Dr. Kristian Michael Koller is a hematologist and oncologist in Cadillac, Michigan. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Kristian Michael Koller practice?
Dr. Koller practices at 400 Hobart St, Cadillac, MI 49601. Dr. Koller's primary practice is Munson Healthcare Cadillac Hospital in Cadillac, Michigan, part of Munson Healthcare. Dmand AI also links Dr. Koller to 3 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Kristian Michael Koller's office phone number?
The practice phone on file for Dr. Koller is (231) 876-7400.
What is Dr. Kristian Michael Koller's medical license number?
Dr. Koller holds Michigan license 5101018711.
Which hospitals is Dr. Kristian Michael Koller affiliated with?
Dr. Koller practices at Munson Healthcare Cadillac Hospital in Cadillac, Michigan. Dr. Koller is also affiliated with Munson Medical Center. Dmand AI links Dr. Koller to 3 more hospitals.
What medical group is Dr. Kristian Michael Koller part of?
Dr. Koller is linked to Munson Healthcare Endocrinology & Metabolism. Dmand AI links Dr. Koller to 2 more medical groups.
Does Dr. Kristian Michael Koller accept Medicare?
Yes. CMS data shows Dr. Koller billed Medicare for 650 services in 2024, and Dr. Koller accepts Medicare assignment.
Does Dr. Kristian Michael Koller offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Koller as offering telehealth services.
How many Medicare patients does Dr. Kristian Michael Koller see?
CMS counts 253 Medicare patients who saw Dr. Koller in 2024, with an average age of 75.
Show 7 more questionsShow fewer questions
What services does Dr. Kristian Michael Koller bill to Medicare?
In 2024, Dr. Koller's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Kristian Michael Koller go to medical school?
Dr. Koller graduated from Michigan State University College of Osteopathic Medicine in 2010.
What drugs does Dr. Kristian Michael Koller prescribe most?
In 2024 Medicare Part D data, Dr. Koller's most prescribed drugs by claims were Dexamethasone, Olanzapine and Anastrozole.
Has Dr. Kristian Michael Koller received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Koller from 2 companies from 2021 to 2023. The largest total came from Amgen Inc.
How long has Dr. Kristian Michael Koller been practicing?
Dr. Koller graduated from medical school in 2010, 16 years ago.
Does Dr. Kristian Michael Koller do research?
Dmand AI links 3 publications to Dr. Koller, published from 2015 to 2016.
Who does Dr. Kristian Michael Koller publish with?
Dr. Koller's most frequent co-authors are Bryan E. Anderson, MD (2 shared papers), Joseph J. Drabick, MD (2 shared papers) and Heath Brandon Mackley, MD (2 shared papers).
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