Dr. J Michael Michael Wiater, MD
- Medicare services, 2024
- 10,811
- Medicare patients, 2024
- 542
- Part D claims, 2024
- 66
- Clinical trials
- 1
- Hospital affiliations
- 5
- Practice address
- 3601 W Thirteen Mile Rd, Royal Oak, MI 48073
- Practice phone
- Call (248) 898-5400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Wiater'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. J Michael Michael Wiater is an orthopedic surgeon in Royal Oak, Michigan
Dr. Wiater practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health.
Dr. Wiater's NPI, 1043292964, was assigned on November 16, 2005. Dr. Wiater graduated from University of Michigan Medical School in 1993. Dr. Wiater holds Michigan license 4301061840.
- NPI
- 1043292964NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597830877
- NPI enumeration date
- November 16, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (248) 898-5400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. J Michael Michael Wiater practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan
Dr. Wiater's primary practice is Corewell Health William Beaumont University Hospital, at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073 in Oakland County. The practice phone is (248) 898-5400.
- Corewell Health William Beaumont University Hospital3601 W Thirteen Mile Rd, Royal Oak, MI 48073 · Oakland CountyPhone(248) 898-5400
Source: Dmand AI Affiliation Data
Dr. J Michael Michael Wiater is affiliated with 10 sites of care and 5 medical groups
Dr. Wiater's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dr. Wiater is also affiliated with Henry Ford Hospital. The medical group on file is Beaumont Medical Group - Specialty Services. Dmand AI also links Dr. Wiater to 3 more hospitals, 4 medical groups, 3 group practices and clinics, 1 home health agency and 1 therapy and rehab clinic, 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. J Michael Michael Wiater's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wiater practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health William Beaumont University Hospital | Available with a free account |
| +9 more sites and 4 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. J Michael Michael Wiater is one of 823 orthopedic surgeons in Michigan
Orthopaedic surgery is Dr. Wiater's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Wiater is licensed in Michigan.
Specialties and state licenses
- Orthopaedic surgery, MichiganPrimary
Orthopedic surgeons near Dr. Wiater
Counts of orthopedic surgeons 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. J Michael Michael Wiater billed Medicare for 10,811 services in 2024
CMS data shows 10,811 Medicare services from Dr. Wiater across 17 procedure codes in 2024, for 542 Medicare patients. Medicare paid $267,058 for them.
Dr. Wiater's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,1612024: 8,968672%
- Imaging
- 2023: 7132024: 713No change
- Office and hospital visits
- 2023: 6572024: 6854%
- Surgery
- 2023: 4492024: 4451%
Where Dr. Wiater's Medicare services took place, 2024
- In an office10,49297%
- In a facility3193%
Dr. Wiater compared with the Michigan median for orthopedic surgeons, 2024
- Dr. Wiater
- Michigan median
- Medicare services
- 10,811vs 52320.7 times
- Medicare patients
- 542vs 1723.2 times
- Part D claims
- 195vs 802.4 times
Medians across 781 orthopedic surgeons in Michigan with Dmand AI profiles that report each measure.
Dr. Wiater'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. Wiater?
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. J Michael Michael Wiater treated 542 Medicare patients in 2024, average age 75
CMS counts 542 Medicare patients who saw Dr. Wiater in 2024. The largest group is 65 to 74, with 253 patients. 75% of them have arthritis, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wiater's median patient age at 68, with 49% women.
Dr. Wiater's Medicare patients by age, 2024
Dr. Wiater's Medicare patients by sex, 2024
- Women31658%
- Men22642%
Chronic conditions among Dr. Wiater's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease38%
- Diabetes31%
- Mood disorders27%
- Anxiety25%
- Depression25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wiater's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. J Michael Michael Wiater wrote 66 Medicare Part D claims in 2024
In 2024, Dr. Wiater wrote 66 Medicare Part D claims for 27 patients. 97% of them were for generic drugs. They cover 7 drugs, with $770 in total drug cost. In 2022, CMS named 245 claims across 9 drugs.
Dr. Wiater's Part D claims by kind of drug, 2024
- Generic64 claims97%
- Brand-name and other2 claims3%
Dr. Wiater's most prescribed drugs by claims, 2023
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. Wiater's Part D claims, 2024
- Opioids29%19 of 66 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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 2452023: 19520%
Drugs named by CMS: 7 in 2023, 9 in 2022.
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. J Michael Michael Wiater ranks in the 82nd percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare
Dr. Wiater accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Wiater as offering telehealth. CMS counts 42 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Wiater, more than 82% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Wiater ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 82nd percentile42 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. J Michael Michael Wiater has worked on 1 clinical trial
Dmand AI links Dr. Wiater to 1 clinical trial.
Investigators on the most trials with Dr. Wiater
Recent clinical trials with Dr. Wiater
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. J Michael Michael Wiater received $4,277,724 in industry payments from 2016 to 2025
CMS Open Payments shows 700 general payments to Dr. Wiater from 16 drug and device companies from 2016 to 2025. Royalties and licenses make up the largest share, 70% of the total. Ignite Orthopedics, LLC paid the most, $1,866,311.
General payments to Dr. Wiater by program year, 2016 to 2025
General payments to Dr. Wiater by kind, 2016 to 2025
- Royalties and licenses$2,997,25670%
- Consulting fees$642,44515%
- Ownership or investment$539,78313%
- Travel and lodging$68,6632%
- Other$26,5771%
Companies that paid Dr. Wiater 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. J Michael Michael Wiater graduated from University of Michigan Medical School
Dr. Wiater graduated from University of Michigan Medical School in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. J Michael Michael Wiater'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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. J Michael Michael Wiater
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What is Dr. J Michael Michael Wiater's NPI number?
Dr. J Michael Michael Wiater's NPI number is 1043292964. It was assigned on November 16, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. J Michael Michael Wiater?
Dr. J Michael Michael Wiater is an orthopedic surgeon in Royal Oak, Michigan. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. J Michael Michael Wiater practice?
Dr. Wiater practices at 3601 W Thirteen Mile Rd, Royal Oak, MI 48073. Dr. Wiater's primary practice is Corewell Health William Beaumont University Hospital in Royal Oak, Michigan, part of Corewell Health. Dmand AI also links Dr. Wiater to 3 hospitals, 4 medical groups, 3 group practices and clinics, 1 home health agency and 1 therapy and rehab clinic.
What is Dr. J Michael Michael Wiater's office phone number?
The practice phone on file for Dr. Wiater is (248) 898-5400.
What is Dr. J Michael Michael Wiater's medical license number?
Dr. Wiater holds Michigan license 4301061840.
Which hospitals is Dr. J Michael Michael Wiater affiliated with?
Dr. Wiater practices at Corewell Health William Beaumont University Hospital in Royal Oak, Michigan. Dr. Wiater is also affiliated with Henry Ford Hospital. Dmand AI links Dr. Wiater to 3 more hospitals.
What medical group is Dr. J Michael Michael Wiater part of?
Dr. Wiater is linked to Beaumont Medical Group - Specialty Services. Dmand AI links Dr. Wiater to 4 more medical groups.
Does Dr. J Michael Michael Wiater accept Medicare?
Yes. CMS data shows Dr. Wiater billed Medicare for 10,811 services in 2024, and Dr. Wiater accepts Medicare assignment.
Does Dr. J Michael Michael Wiater offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Wiater as offering telehealth services.
How many Medicare patients does Dr. J Michael Michael Wiater see?
CMS counts 542 Medicare patients who saw Dr. Wiater in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
What services does Dr. J Michael Michael Wiater bill to Medicare?
In 2024, Dr. Wiater's most billed Medicare services were injected or infused drug (J1010), injected or infused drug (J3301) and diagnostic imaging (73030).
Where did Dr. J Michael Michael Wiater go to medical school?
Dr. Wiater graduated from University of Michigan Medical School in 1993.
What drugs does Dr. J Michael Michael Wiater prescribe most?
In 2023 Medicare Part D data, Dr. Wiater's most prescribed drugs by claims were Meloxicam, Cephalexin and Oxycodone HCl.
Has Dr. J Michael Michael Wiater received payments from drug or device companies?
CMS Open Payments shows $4,277,724 in general payments to Dr. Wiater from 16 companies from 2016 to 2025. The largest total came from Ignite Orthopedics, LLC.
How long has Dr. J Michael Michael Wiater been practicing?
Dr. Wiater graduated from medical school in 1993, 33 years ago.
Does Dr. J Michael Michael Wiater do research?
Dr. Wiater has worked on 1 clinical trial.
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