Dr. Michael Anthony McIlroy, MD
- Medicare services, 2024
- 554
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 671
- Hospital affiliations
- 3
- Industry payments
- $35
- Practice address
- 468 Cadieux Rd, Grosse Pointe, MI 48230
- Practice phone
- Call (313) 473-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. McIlroy'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. Michael Anthony McIlroy is an infectious disease specialist in Grosse Pointe, Michigan
Dr. McIlroy practices at Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan, part of Corewell Health.
Dr. McIlroy's NPI, 1801981238, was assigned on October 3, 2006. Dr. McIlroy graduated from Wayne State University School of Medicine in 1981. Dr. McIlroy holds Michigan license 4301044852.
- NPI
- 1801981238NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274780291
- NPI enumeration date
- October 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (313) 473-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Anthony McIlroy practices at Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan
Dr. McIlroy's primary practice is Corewell Health Beaumont Grosse Pointe Hospital, at 468 Cadieux Rd, Grosse Pointe, MI 48230 in Wayne County. The practice phone is (313) 473-1000.
- Corewell Health Beaumont Grosse Pointe Hospital468 Cadieux Rd, Grosse Pointe, MI 48230 · Wayne CountyPhone(313) 473-1000
Source: Dmand AI Affiliation Data
Dr. Michael Anthony McIlroy is affiliated with 3 sites of care and 1 medical group
Dr. McIlroy's primary practice is Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan, part of Corewell Health. Dr. McIlroy is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is Lakeside Neurology. Dmand AI also links Dr. McIlroy to 1 more hospital, 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 Anthony McIlroy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McIlroy practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Beaumont Grosse Pointe Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Anthony McIlroy is one of 264 infectious disease specialists in Michigan
Infectious disease is Dr. McIlroy's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. McIlroy is licensed in Michigan.
Specialties and state licenses
- Infectious disease, MichiganPrimary
Infectious disease specialists near Dr. McIlroy
Counts of infectious disease specialists 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 Anthony McIlroy billed Medicare for 554 services in 2024
CMS data shows 554 Medicare services from Dr. McIlroy across 4 procedure codes in 2024, for 133 Medicare patients. Medicare paid $32,563 for them.
Dr. McIlroy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7912024: 52034%
- Other services
- 2023: 322024: 346%
Where Dr. McIlroy's Medicare services took place, 2024
- In an office7914%
- In a facility47586%
Dr. McIlroy compared with the Michigan median for infectious disease specialists, 2024
- Dr. McIlroy
- Michigan median
- Medicare services
- 554vs 31874% above
- Medicare patients
- 133vs 1437% below
- Part D claims
- 470vs 1393.4 times
Medians across 266 infectious disease specialists in Michigan with Dmand AI profiles that report each measure.
Dr. McIlroy'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. McIlroy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. McIlroy and other infectious disease specialists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Anthony McIlroy treated 133 Medicare patients in 2024, average age 76
CMS counts 133 Medicare patients who saw Dr. McIlroy in 2024. The largest group is 75 to 84, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.13, 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. McIlroy's median patient age at 72, with 40% women.
Dr. McIlroy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. McIlroy's Medicare patients by sex, 2024
- Women6549%
- Men6851%
Chronic conditions among Dr. McIlroy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease47%
- Chronic kidney disease42%
- Diabetes41%
- Heart failure39%
- COPD30%
Share of Medicare patients with each condition. A patient can have several.
Dr. McIlroy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women40%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Anthony McIlroy wrote 671 Medicare Part D claims in 2024
In 2024, Dr. McIlroy wrote 671 Medicare Part D claims for 105 patients. 91% of them were for generic drugs. CMS names the drug for 470 of them, across 24 drugs with 11 or more claims each, at $7,910 in total drug cost. In 2023, CMS named 536 claims across 22 drugs.
Dr. McIlroy's Part D claims by kind of drug, 2024
- Generic612 claims91%
- Brand-name59 claims9%
Dr. McIlroy'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. McIlroy's Part D claims, 2024
- Opioids2%16 of 671 claims
- Antibiotics20%133 of 671 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: 5362024: 47012%
Drugs named by CMS: 24 in 2024, 22 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 Anthony McIlroy takes part in Medicare
Dr. McIlroy 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 Anthony McIlroy received $35 in industry payments from 2023 to 2024
CMS Open Payments shows 2 general payments to Dr. McIlroy from 1 drug or device company from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $35.
General payments to Dr. McIlroy by program year, 2023 to 2024
Companies that paid Dr. McIlroy the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Anthony McIlroy graduated from Wayne State University School of Medicine
Dr. McIlroy graduated from Wayne State University School of Medicine in 1981.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Anthony McIlroy'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 Anthony McIlroy
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 Anthony McIlroy's NPI number?
Dr. Michael Anthony McIlroy's NPI number is 1801981238. It was assigned on October 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Anthony McIlroy?
Dr. Michael Anthony McIlroy is an infectious disease specialist in Grosse Pointe, Michigan. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Michael Anthony McIlroy practice?
Dr. McIlroy practices at 468 Cadieux Rd, Grosse Pointe, MI 48230. Dr. McIlroy's primary practice is Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan, part of Corewell Health. Dmand AI also links Dr. McIlroy to 1 hospital.
What is Dr. Michael Anthony McIlroy's office phone number?
The practice phone on file for Dr. McIlroy is (313) 473-1000.
What is Dr. Michael Anthony McIlroy's medical license number?
Dr. McIlroy holds Michigan license 4301044852.
Which hospitals is Dr. Michael Anthony McIlroy affiliated with?
Dr. McIlroy practices at Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan. Dr. McIlroy is also affiliated with Corewell Health William Beaumont University Hospital. Dmand AI links Dr. McIlroy to 1 more hospital.
What medical group is Dr. Michael Anthony McIlroy part of?
Dr. McIlroy is linked to Lakeside Neurology.
Does Dr. Michael Anthony McIlroy accept Medicare?
Yes. CMS data shows Dr. McIlroy billed Medicare for 554 services in 2024, and Dr. McIlroy accepts Medicare assignment.
How many Medicare patients does Dr. Michael Anthony McIlroy see?
CMS counts 133 Medicare patients who saw Dr. McIlroy in 2024, with an average age of 76.
What services does Dr. Michael Anthony McIlroy bill to Medicare?
In 2024, Dr. McIlroy's most billed Medicare services were hospital inpatient care (99231), hospital inpatient care (99222) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Michael Anthony McIlroy go to medical school?
Dr. McIlroy graduated from Wayne State University School of Medicine in 1981.
What drugs does Dr. Michael Anthony McIlroy prescribe most?
In 2024 Medicare Part D data, Dr. McIlroy's most prescribed drugs by claims were Levothyroxine Sodium, Alprazolam and Amlodipine Besylate.
Has Dr. Michael Anthony McIlroy received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Dr. McIlroy from 1 company from 2023 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Michael Anthony McIlroy been practicing?
Dr. McIlroy graduated from medical school in 1981, 45 years ago.
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