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Dr. Thomas Michael Roy, MD
NPI1013949031
- Medicare services, 2016
- 1,029
- Part D claims, 2017
- 428
- Publications
- 1
- Industry payments
- $1,132
- State license
- 1
- Practice address
- 261 Mack Ave, Detroit, MI 48201
- Practice phone
- Call (423) 926-1171
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Roy'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 Michael Roy is a pulmonologist in Detroit, Michigan
Dr. Roy practices in Detroit, Michigan.
Dr. Roy's NPI, 1013949031, was assigned on July 7, 2006. Dr. Roy holds Tennessee license 28909.
NPI and contact details
- NPI
- 1013949031NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Practice phone
- (423) 926-1171
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Thomas Michael Roy's practice address is in Detroit, Michigan
Dr. Roy's practice address in the NPI Registry is 261 Mack Ave, Detroit, MI 48201, in Wayne County. The practice phone is (423) 926-1171.
- NPI Registry address261 Mack Ave, Detroit, MI 48201 · Wayne CountyPhone(423) 926-1171
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Thomas Michael Roy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Roy's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas Michael Roy is one of 451 pulmonologists in Michigan
Pulmonary disease is Dr. Roy's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Roy is licensed in Tennessee.
Specialties and state licenses
- Pulmonary disease, TennesseePrimary
Pulmonologists near Dr. Roy
Counts of pulmonologists 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 Michael Roy billed Medicare for 1,029 services in 2016
CMS data shows 1,029 Medicare services from Dr. Roy across 12 procedure codes in 2016. Medicare paid $52,942 for them. Every service was in an office.
Medicare services, 20161,029
Paid by Medicare$52,942
Procedure codes12
Dr. Roy's Medicare services by type, 2016
- Office and hospital visits665
- Tests and treatments364
Dr. Roy compared with the Michigan median for pulmonologists, 2016
- Dr. Roy
- Michigan median
- Medicare services
- 1,029vs 60670% above
- Part D claims
- 428vs 433Close to median
Medians across 437 pulmonologists in Michigan with Dmand AI profiles that report each measure.
Dr. Roy's most billed Medicare procedure codes, 2016
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. Roy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Roy and other pulmonologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Michael Roy's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Roy's median patient age at 70, with 33% women.
Dr. Roy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Dr. Thomas Michael Roy wrote 428 Medicare Part D claims in 2017
In 2017, Dr. Roy wrote 428 Medicare Part D claims. They cover 17 drugs, with $198,673 in total drug cost. In 2016, CMS named 1,928 claims across 37 drugs.
Part D claims, 2017428
Drugs named by CMS17
Total drug cost$198,673
Dr. Roy's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 1,9282017: 42878%
Drugs named by CMS: 17 in 2017, 37 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Thomas Michael Roy has 1 publication on record
Dmand AI links 1 paper to Dr. Roy. Dr. Roy's most frequent co-authors are Beth Ann Bailey, MD and Semaan Georges Kosseifi, MD.
Papers1
Dr. Roy's most frequent co-authors
Recent publications by Dr. Roy
See who Dr. Roy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Roy works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas Michael Roy received $1,132 in industry payments from 2016 to 2018
CMS Open Payments shows 82 general payments to Dr. Roy from 13 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $359.
General payments to Dr. Roy by program year, 2016 to 2018
Companies that paid Dr. Roy the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Thomas Michael Roy'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 |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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 Michael Roy
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 Michael Roy's NPI number?
Dr. Thomas Michael Roy's NPI number is 1013949031. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Michael Roy?
Dr. Thomas Michael Roy is a pulmonologist in Detroit, Michigan. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Thomas Michael Roy practice?
Dr. Roy practices at 261 Mack Ave, Detroit, MI 48201.
What is Dr. Thomas Michael Roy's office phone number?
The practice phone on file for Dr. Roy is (423) 926-1171.
What is Dr. Thomas Michael Roy's medical license number?
Dr. Roy holds Tennessee license 28909.
Does Dr. Thomas Michael Roy accept Medicare?
Yes. CMS data shows Dr. Roy billed Medicare for 1,029 services in 2016.
What services does Dr. Thomas Michael Roy bill to Medicare?
In 2016, Dr. Roy's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and lung function service (94729).
What drugs does Dr. Thomas Michael Roy prescribe most?
In 2017 Medicare Part D data, Dr. Roy's most prescribed drugs by claims were Prednisone, Symbicort and Spiriva.
Has Dr. Thomas Michael Roy received payments from drug or device companies?
CMS Open Payments shows $1,132 in general payments to Dr. Roy from 13 companies from 2016 to 2018. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Thomas Michael Roy been practicing?
Dr. Roy's NPI was assigned in 2006.
Does Dr. Thomas Michael Roy do research?
Dmand AI links 1 publication to Dr. Roy.
Who does Dr. Thomas Michael Roy publish with?
Dr. Roy's most frequent co-authors are Beth Ann Bailey, MD (1 shared paper) and Semaan Georges Kosseifi, MD (1 shared paper).
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