Proc Natl Acad Sci U S A
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Dr. Gregory J. Legris, MD
NPI1336112192
- Part D claims, 2024
- 14
- Publications
- 2
- Industry payments
- $10,473
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 500 W Thomas Rd Ste 710 Suite 710, Phoenix, AZ 85013
- Practice phone
- Call (602) 406-6999
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
District Medical Group - OB/GYN & Women's Health - Phoenix (W Thomas Rd)
Multi-specialty group site · Phoenix, Arizona
Find Dr. Legris' 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. Gregory J. Legris is a pediatric pulmonology physician in Phoenix, Arizona
Dr. Legris practices at District Medical Group - OB/GYN & Women's Health - Phoenix (W Thomas Rd) in Phoenix, Arizona.
Dr. Legris' NPI, 1336112192, was assigned on February 10, 2006. Dr. Legris graduated from University Of Cincinnati College Of Medicine in 1977. Dr. Legris holds Arizona license 20975.
NPI and contact details
- NPI
- 1336112192NPI Registry (opens in a new tab)
- NPI enumeration date
- February 10, 2006
- NPI status
- Active
- Practice phone
- (602) 406-6999
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory J. Legris practices at District Medical Group - OB/GYN & Women's Health - Phoenix (W Thomas Rd) in Phoenix, Arizona
Dr. Legris' primary practice is District Medical Group - OB/GYN & Women's Health - Phoenix (W Thomas Rd), at 500 W Thomas Rd Ste 710 Suite 710, Phoenix, AZ 85013. The practice phone is (602) 406-6999.
- District Medical Group - OB/GYN & Women's Health - Phoenix (W Thomas Rd)500 W Thomas Rd Ste 710 Suite 710, Phoenix, AZ 85013Phone(602) 406-6999
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory J. Legris is affiliated with 1 site of care and 1 medical group
Dr. Legris' primary practice is District Medical Group - OB/GYN & Women's Health - Phoenix (W Thomas Rd) in Phoenix, Arizona. The medical group on file is District Medical Group.
District Medical Group - OB/GYN & Women's Health - Phoenix (W Thomas Rd)Primary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Gregory J. Legris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Legris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| District Medical Group - OB/GYN & Women's Health - Phoenix (W Thomas Rd) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gregory J. Legris is one of 22 pediatric pulmonology physicians in Arizona
Pediatric pulmonology is Dr. Legris' primary specialty in the NPI Registry, under taxonomy code 2080P0214X. Dr. Legris is board certified in pediatric pulmonology by the American Board of Pediatrics. Dmand AI has Dr. Legris' licenses on file in 3 states: Arizona, Maine and Ohio.
Specialties and state licenses
- Pediatric pulmonology, ArizonaPrimary
- Maine license
- Ohio license
Clinical focus
Dmand AI lists asthma and bronchitis among the conditions Dr. Legris treats.
Pediatric pulmonology physicians near Dr. Legris
Counts of pediatric pulmonology 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. Gregory J. Legris' patients have a median age of 24
Across all payers, Dmand AI patient panel data puts Dr. Legris' median patient age at 24, with 80% women.
Dr. Legris' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 24
Patient panel by sex, all payers
- Women80%
- Men20%
Source: Dmand AI Patient Panel Data
Dr. Gregory J. Legris wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Legris wrote 14 Medicare Part D claims. 79% of them were for generic drugs. They cover 1 drug, with $280 in total drug cost. In 2022, CMS named 24 claims across 1 drug.
Part D claims, 202414
Drugs named by CMS1
Total drug cost$280
Dr. Legris' Part D claims by kind of drug, 2024
- Generic11 claims79%
- Brand-name and other3 claims21%
Dr. Legris' 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.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 242023: 1633%
Drugs named by CMS: 1 in 2023, 1 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
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Dr. Gregory J. Legris has 2 publications on record
Dmand AI links 2 papers to Dr. Legris.
Papers2
Recent publications by Dr. Legris
See who Dr. Legris researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Legris works with, so you can find a warm path to the right pediatric pulmonology physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gregory J. Legris received $10,473 in industry payments from 2016 to 2023
CMS Open Payments shows 326 general payments to Dr. Legris from 25 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 86% of the total. Sanofi and Genzyme US Companies paid the most, $2,347.
General payments to Dr. Legris by program year, 2016 to 2023
General payments to Dr. Legris by kind, 2016 to 2023
$10.5Kin total
- Food and beverage$9,04586%
- Consulting fees$1,26312%
- Education$1662%
Companies that paid Dr. Legris the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory J. Legris graduated from University Of Cincinnati College Of Medicine
Dr. Legris graduated from University Of Cincinnati College Of Medicine in 1977.
- Medical school
- Board certified in pediatric pulmonology
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Gregory J. Legris accepts plans from 12 insurance carriers
Dr. Legris is in network with 12 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Aspirus Health Plan
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Legris accepts, by number of carriers
- HMO8
- PPO7
- EPO4
- Medicare4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Gregory J. Legris'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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)Medicare Part D Prescribers - by Provider (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Gregory J. Legris
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. Gregory J. Legris' NPI number?
Dr. Gregory J. Legris' NPI number is 1336112192. It was assigned on February 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory J. Legris?
Dr. Gregory J. Legris is a pediatric pulmonology physician in Phoenix, Arizona. The primary specialty in the NPI Registry is Pediatric Pulmonology Physician (taxonomy code 2080P0214X).
Where does Dr. Gregory J. Legris practice?
Dr. Legris practices at 500 W Thomas Rd Ste 710 Suite 710, Phoenix, AZ 85013. Dr. Legris' primary practice is District Medical Group - OB/GYN & Women's Health - Phoenix (W Thomas Rd) in Phoenix, Arizona.
What is Dr. Gregory J. Legris' office phone number?
The practice phone on file for Dr. Legris is (602) 406-6999.
What is Dr. Gregory J. Legris' medical license number?
Dr. Legris holds Arizona license 20975, one of the licenses on file in 3 states.
Which states has Dr. Gregory J. Legris been licensed in?
Dmand AI has state licenses on file for Dr. Legris in Arizona (1992 to 2026), Maine (since 1992) and Ohio (1980 to 1994).
What medical group is Dr. Gregory J. Legris part of?
Dr. Legris is linked to District Medical Group.
Is Dr. Gregory J. Legris board certified?
Yes. Dr. Legris is board certified in pediatric pulmonology by the American Board of Pediatrics.
Where did Dr. Gregory J. Legris go to medical school?
Dr. Legris graduated from University Of Cincinnati College Of Medicine in 1977.
What drugs does Dr. Gregory J. Legris prescribe most?
In 2023 Medicare Part D data, Dr. Legris' most prescribed drugs by claims were Montelukast Sodium.
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Has Dr. Gregory J. Legris received payments from drug or device companies?
CMS Open Payments shows $10,473 in general payments to Dr. Legris from 25 companies from 2016 to 2023. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Gregory J. Legris been practicing?
Dr. Legris graduated from medical school in 1977, 49 years ago.
Does Dr. Gregory J. Legris do research?
Dmand AI links 2 publications to Dr. Legris.
What insurance does Dr. Gregory J. Legris accept?
Dr. Legris is in network with 12 carriers, including Aetna, Elevance and United Healthcare. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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