Dr. Michael James Kostiuk, DO
- Medicare services, 2024
- 698
- Medicare patients, 2024
- 492
- Part D claims, 2024
- 132
- Hospital affiliations
- 5
- Industry payments
- $600
- Practice address
- 11800 East Twelve Mile Road, Warren, MI 48093
- Practice phone
- Call (586) 573-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kostiuk's professional email, personal email and mobile number
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Dr. Michael James Kostiuk is an emergency medicine physician in Warren, Michigan
Dr. Kostiuk practices at Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health.
Dr. Kostiuk's NPI, 1437680121, was assigned on March 23, 2017. Dr. Kostiuk graduated from Michigan State University College of Osteopathic Medicine in 2017. Dr. Kostiuk holds Michigan license 5101023335.
- NPI
- 1437680121NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123398310
- NPI enumeration date
- March 23, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (586) 573-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael James Kostiuk practices at Henry Ford Warren Hospital in Warren, Michigan
Dr. Kostiuk's primary practice is Henry Ford Warren Hospital, at 11800 East Twelve Mile Road, Warren, MI 48093 in Macomb County. The practice phone is (586) 573-5000.
- Henry Ford Warren Hospital11800 East Twelve Mile Road, Warren, MI 48093 · Macomb CountyPhone(586) 573-5000
Source: Dmand AI Affiliation Data
Dr. Michael James Kostiuk is affiliated with 5 sites of care and 3 medical groups
Dr. Kostiuk's primary practice is Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health. Dr. Kostiuk is also affiliated with Henry Ford Macomb Hospital. The medical group on file is Independent Emergency Physicians. Dmand AI also links Dr. Kostiuk to 3 more hospitals and 2 medical groups, 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. Michael James Kostiuk's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kostiuk practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Warren Hospital | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Henry Ford Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Michael James Kostiuk is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Kostiuk's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Kostiuk is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. Kostiuk
Counts of emergency medicine physicians 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. Michael James Kostiuk billed Medicare for 698 services in 2024
CMS data shows 698 Medicare services from Dr. Kostiuk across 6 procedure codes in 2024, for 492 Medicare patients. Medicare paid $69,014 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kostiuk's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6262024: 53215%
- Tests and treatments
- 2023: 2092024: 16621%
Dr. Kostiuk compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Kostiuk
- Michigan median
- Medicare services
- 698vs 2343.0 times
- Medicare patients
- 492vs 2142.3 times
- Part D claims
- 48vs 46Close to median
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Kostiuk'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. Kostiuk and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael James Kostiuk treated 492 Medicare patients in 2024, average age 74
CMS counts 492 Medicare patients who saw Dr. Kostiuk in 2024. The largest group is 75 to 84, with 165 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 28% are also on Medicaid. Their average risk score is 2.01, 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. Kostiuk's median patient age at 52, with 57% women.
Dr. Kostiuk's Medicare patients by age, 2024
Dr. Kostiuk's Medicare patients by sex, 2024
- Women29059%
- Men20241%
Chronic conditions among Dr. Kostiuk's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Anxiety45%
- Ischemic heart disease45%
- Diabetes39%
- Mood disorders39%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kostiuk's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael James Kostiuk wrote 132 Medicare Part D claims in 2024
In 2024, Dr. Kostiuk wrote 132 Medicare Part D claims for 107 patients. 98% of them were for generic drugs. CMS names the drug for 48 of them, across 3 drugs with 11 or more claims each, at $224 in total drug cost. In 2023, CMS named 80 claims across 4 drugs.
Dr. Kostiuk's Part D claims by kind of drug, 2024
- Generic129 claims98%
- Brand-name and other3 claims2%
Dr. Kostiuk'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. Kostiuk's Part D claims, 2024
- Opioids15%20 of 132 claims
- Antibiotics35%46 of 132 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: 802024: 4840%
Drugs named by CMS: 3 in 2024, 4 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
How Dr. Michael James Kostiuk takes part in Medicare
Dr. Kostiuk 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. Michael James Kostiuk received $600 in industry payments from 2017 to 2024
CMS Open Payments shows 7 general payments to Dr. Kostiuk from 4 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $358.
General payments to Dr. Kostiuk by program year, 2017 to 2024
Companies that paid Dr. Kostiuk the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael James Kostiuk graduated from Michigan State University College of Osteopathic Medicine
Dr. Kostiuk graduated from Michigan State University College of Osteopathic Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael James Kostiuk'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) |
| 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. Michael James Kostiuk
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. Michael James Kostiuk's NPI number?
Dr. Michael James Kostiuk's NPI number is 1437680121. It was assigned on March 23, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael James Kostiuk?
Dr. Michael James Kostiuk is an emergency medicine physician in Warren, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Michael James Kostiuk practice?
Dr. Kostiuk practices at 11800 East Twelve Mile Road, Warren, MI 48093. Dr. Kostiuk's primary practice is Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health. Dmand AI also links Dr. Kostiuk to 3 hospitals and 2 medical groups.
What is Dr. Michael James Kostiuk's office phone number?
The practice phone on file for Dr. Kostiuk is (586) 573-5000.
What is Dr. Michael James Kostiuk's medical license number?
Dr. Kostiuk holds Michigan license 5101023335.
Which hospitals is Dr. Michael James Kostiuk affiliated with?
Dr. Kostiuk practices at Henry Ford Warren Hospital in Warren, Michigan. Dr. Kostiuk is also affiliated with Henry Ford Macomb Hospital. Dmand AI links Dr. Kostiuk to 3 more hospitals.
What medical group is Dr. Michael James Kostiuk part of?
Dr. Kostiuk is linked to Independent Emergency Physicians. Dmand AI links Dr. Kostiuk to 2 more medical groups.
Does Dr. Michael James Kostiuk accept Medicare?
Yes. CMS data shows Dr. Kostiuk billed Medicare for 698 services in 2024, and Dr. Kostiuk accepts Medicare assignment.
How many Medicare patients does Dr. Michael James Kostiuk see?
CMS counts 492 Medicare patients who saw Dr. Kostiuk in 2024, with an average age of 74.
What services does Dr. Michael James Kostiuk bill to Medicare?
In 2024, Dr. Kostiuk's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Show 4 more questionsShow fewer questions
Where did Dr. Michael James Kostiuk go to medical school?
Dr. Kostiuk graduated from Michigan State University College of Osteopathic Medicine in 2017.
What drugs does Dr. Michael James Kostiuk prescribe most?
In 2024 Medicare Part D data, Dr. Kostiuk's most prescribed drugs by claims were Cephalexin, Ondansetron ODT and Hydrocodone-Acetaminophen.
Has Dr. Michael James Kostiuk received payments from drug or device companies?
CMS Open Payments shows $600 in general payments to Dr. Kostiuk from 4 companies from 2017 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Michael James Kostiuk been practicing?
Dr. Kostiuk graduated from medical school in 2017, 9 years ago.
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