Garry Francis Gagnon, MD
Emergency Medicine Physician · Richardson, TX
Garry Francis Gagnon, MD is an emergency medicine physician with a practice address in Richardson, Texas, and NPI 1144421421, issued on May 31, 2007. Check the license (Texas M7982, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Garry Francis Gagnon
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- M7982 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2831 E President George Bush Hwy, Richardson, TX 75082
- Phone
- (469) 204-8000
- Enumerated
- May 31, 2007
- Record last updated
- Sep 19, 2024
- Medicare enrollment
- Enrolled (PECOS I20080102000130); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 2831 E President George Bush Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abir Ahmad, M.D.Internal Medicine Physician1275708968
- Adrianne Allen, FNP-CNurse Practitioner1457244915
- Rajesh Anand, M.D.Emergency Medicine Physician1942563143
- Nguyen Bui, RNRegistered Nurse1386591196
- Angela Case-Sutphen, CPNP-AC, PCPediatric Nurse Practitioner1386849677
- Lakshmi Chekuri, M.D.Internal Medicine Physician1255445953
Verify Garry Francis Gagnon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M7982Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average emergency medicine physician in 2024
238 Medicare Part D claims for 138 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 50 claims were for opioids.
Most prescribed
- Ondansetron Odt61 claims
- Hydrocodone-Acetaminophen39 claims
- Cefuroxime18 claims
- Amoxicillin-Clavulanate Potass17 claims
- Prednisone11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Century Integrated Partners, IncRowlett, TX
- EL Dorado Urgent Care, PLLCFrisco, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Garry Francis Gagnon among 4,885 emergency medicine physician records in Texas
Garry Francis Gagnon, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.
- NPI issued2007 · 33% of these records are older, 59% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2004 · median 2013 among the 2,779 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Richardson → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Rajesh Anand, M.D.Richardson, TX 750821942563143
- Mohammed Azam, D.O.Richardson, TX 750821275947392
- Donald Garrett, D.O.Richardson, TX 750821255697041
- Danielle Hansen, MDRichardson, TX 750821205064912
- Carlos Morales, MDRichardson, TX 750821710957147
- Geoffrey Wiss, M.D.Richardson, TX 750821750490397
- Kashif Taufique, MDRichardson, TX 750811962602995
- Jose Gutierrez, MDRichardson, TX 750801083844435
Common questions
What is Garry Francis Gagnon, MD's NPI number?
Garry Francis Gagnon, MD's National Provider Identifier (NPI) is 1144421421, issued on May 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Garry Francis Gagnon, MD located?
The NPPES record lists a practice address at 2831 E President George Bush Hwy, Richardson, TX, 75082. Phone: (469) 204-8000. Providers update this record themselves, so call before visiting.
How can I verify Garry Francis Gagnon, MD's license?
NPPES lists Texas license number M7982, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Garry Francis Gagnon, MD prescribe under Medicare Part D?
In 2024, Garry Francis Gagnon, MD had 238 Medicare Part D claims for 138 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.