Dr. Thomas John Petrou, MD
- Medicare services, 2024
- 111
- Medicare patients, 2024
- 111
- Industry payments
- $475
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 24420 Ford Rd, Dearborn Heights, MI 48127
- Practice phone
- Call (734) 673-5917
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Associated Surgical Center
Dearborn Heights, Michigan
Find Dr. Petrou'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. Thomas John Petrou is an anesthesiologist in Dearborn Heights, Michigan
Dr. Petrou practices at Associated Surgical Center in Dearborn Heights, Michigan.
Dr. Petrou's NPI, 1033329651, was assigned on May 23, 2007. Dr. Petrou holds Michigan license 4301083640.
- NPI
- 1033329651NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2007
- NPI status
- Active
- Practice phone
- (734) 673-5917
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Thomas John Petrou practices at Associated Surgical Center in Dearborn Heights, Michigan
Dr. Petrou's primary practice is Associated Surgical Center, at 24420 Ford Rd, Dearborn Heights, MI 48127 in Wayne County. The practice phone is (734) 673-5917.
- Associated Surgical Center24420 Ford Rd, Dearborn Heights, MI 48127 · Wayne CountyPhone(734) 673-5917
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Thomas John Petrou is affiliated with 1 site of care
Dr. Petrou's primary practice is Associated Surgical Center in Dearborn Heights, Michigan.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Thomas John Petrou's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Petrou practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Associated Surgical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas John Petrou is one of 1,302 anesthesiologists in Michigan
Anesthesiology is Dr. Petrou's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Petrou is licensed in Michigan.
Specialties and state licenses
- Anesthesiology, MichiganPrimary
Anesthesiologists near Dr. Petrou
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. Thomas John Petrou billed Medicare for 111 services in 2024
CMS data shows 111 Medicare services from Dr. Petrou across 5 procedure codes in 2024, for 111 Medicare patients. Medicare paid $11,082 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Petrou's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1462024: 11124%
Dr. Petrou compared with the Michigan median for anesthesiologists, 2024
- Dr. Petrou
- Michigan median
- Medicare services
- 111vs 8925% above
- Medicare patients
- 111vs 17737% below
Medians across 1,283 anesthesiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Petrou'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. Petrou and other anesthesiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas John Petrou treated 111 Medicare patients in 2024, average age 70
CMS counts 111 Medicare patients who saw Dr. Petrou in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have arthritis, and 75% have high blood pressure. 32% are also on Medicaid. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Dr. Petrou's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Petrou's Medicare patients by sex, 2024
- Women7769%
- Men3431%
Chronic conditions among Dr. Petrou's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Anxiety54%
- Mood disorders46%
- Depression42%
- COPD38%
- Diabetes38%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Thomas John Petrou received $475 in industry payments from 2016 to 2023
CMS Open Payments shows 28 general payments to Dr. Petrou from 16 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 100% of the total. Scilex Pharmaceuticals Inc. paid the most, $92.
General payments to Dr. Petrou by program year, 2016 to 2023
Companies that paid Dr. Petrou the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas John Petrou'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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 | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Thomas John Petrou
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. Thomas John Petrou's NPI number?
Dr. Thomas John Petrou's NPI number is 1033329651. It was assigned on May 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas John Petrou?
Dr. Thomas John Petrou is an anesthesiologist in Dearborn Heights, Michigan. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Thomas John Petrou practice?
Dr. Petrou practices at 24420 Ford Rd, Dearborn Heights, MI 48127. Dr. Petrou's primary practice is Associated Surgical Center in Dearborn Heights, Michigan.
What is Dr. Thomas John Petrou's office phone number?
The practice phone on file for Dr. Petrou is (734) 673-5917.
What is Dr. Thomas John Petrou's medical license number?
Dr. Petrou holds Michigan license 4301083640.
Does Dr. Thomas John Petrou accept Medicare?
Yes. CMS data shows Dr. Petrou billed Medicare for 111 services in 2024.
How many Medicare patients does Dr. Thomas John Petrou see?
CMS counts 111 Medicare patients who saw Dr. Petrou in 2024, with an average age of 70.
What services does Dr. Thomas John Petrou bill to Medicare?
In 2024, Dr. Petrou's most billed Medicare services were anesthesia (01938), anesthesia (01992) and anesthesia (01940).
Has Dr. Thomas John Petrou received payments from drug or device companies?
CMS Open Payments shows $475 in general payments to Dr. Petrou from 16 companies from 2016 to 2023. The largest total came from Scilex Pharmaceuticals Inc.
How long has Dr. Thomas John Petrou been practicing?
Dr. Petrou's NPI was assigned in 2007.
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