Dr. Reese A. Mathieu III, MD
- Part D claims, 2024
- 12
- Industry payments
- $337
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 14
- Practice address
- 3601 Northstar Rd, Richardson, TX 75082-2608
- Practice phone
- Call (972) 235-0385
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mathieu Pediatrics
Pediatric practice · Richardson, Texas
Find Dr. Mathieu'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. Reese A. Mathieu III is a pediatrician in Richardson, Texas
Dr. Mathieu practices at Mathieu Pediatrics in Richardson, Texas.
Dr. Mathieu's NPI, 1811084379, was assigned on October 6, 2006. Dr. Mathieu graduated from University of Texas Southwestern Medical School in 1978. Dr. Mathieu's Texas license number on file is F-1785.
- NPI
- 1811084379NPI Registry (opens in a new tab)
- NPI enumeration date
- October 6, 2006
- NPI status
- Active
- Practice phone
- (972) 235-0385
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1978
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Reese A. Mathieu III practices at Mathieu Pediatrics in Richardson, Texas
Dr. Mathieu's primary practice is Mathieu Pediatrics, at 3601 Northstar Rd, Richardson, TX 75082-2608. The practice phone is (972) 235-0385.
- Mathieu Pediatrics3601 Northstar Rd, Richardson, TX 75082-2608Phone(972) 235-0385
Source: Dmand AI Affiliation Data
Dr. Reese A. Mathieu III is affiliated with 1 site of care and 1 medical group
Dr. Mathieu's primary practice is Mathieu Pediatrics in Richardson, Texas. Dmand AI also links Dr. Mathieu to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Reese A. Mathieu III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Mathieu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mathieu Pediatrics | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Reese A. Mathieu III is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Mathieu's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Mathieu is board certified in pediatrics by the American Board of Pediatrics. Dr. Mathieu has a license on file in Texas.
Specialties and state licenses
- Pediatrics, TexasPrimary
Pediatricians near Dr. Mathieu
Counts of pediatricians 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. Reese A. Mathieu III's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Mathieu's median patient age at 13, with 43% women.
Dr. Mathieu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Reese A. Mathieu III wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Mathieu wrote 12 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Reese A. Mathieu III received $337 in industry payments from 2016 to 2025
CMS Open Payments shows 19 general payments to Dr. Mathieu from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $102.
General payments to Dr. Mathieu by program year, 2016 to 2025
Companies that paid Dr. Mathieu 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. Reese A. Mathieu III has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Mathieu.
Awards and honors for Dr. Mathieu
- Undated
- Compassionate Doctors
- Super Doc
Source: Dmand AI Professional Profile Data
Dr. Reese A. Mathieu III graduated from University of Texas Southwestern Medical School
Dr. Mathieu graduated from University of Texas Southwestern Medical School in 1978.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Reese A. Mathieu III accepts plans from 14 insurance carriers
Dr. Mathieu is in network with 14 carriers, including Elevance, United Healthcare and Aetna. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Michigan
- HCSC
- Aspirus Health Plan
- Baylor Scott and White
- +6 more carriersWith a free account
Plan types Dr. Mathieu accepts, by number of carriers
- HMO8
- PPO7
- POS5
- EPO3
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Reese A. Mathieu III'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Reese A. Mathieu III
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. Reese A. Mathieu III's NPI number?
Dr. Reese A. Mathieu III's NPI number is 1811084379. It was assigned on October 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Reese A. Mathieu III?
Dr. Reese A. Mathieu III is a pediatrician in Richardson, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Reese A. Mathieu III practice?
Dr. Mathieu practices at 3601 Northstar Rd, Richardson, TX 75082-2608. Dr. Mathieu's primary practice is Mathieu Pediatrics in Richardson, Texas. Dmand AI also links Dr. Mathieu to 1 medical group.
What is Dr. Reese A. Mathieu III's office phone number?
The practice phone on file for Dr. Mathieu is (972) 235-0385.
What is Dr. Reese A. Mathieu III's medical license number?
Dr. Mathieu's Texas license number on file is F-1785.
Is Dr. Reese A. Mathieu III board certified?
Yes. Dr. Mathieu is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Reese A. Mathieu III go to medical school?
Dr. Mathieu graduated from University of Texas Southwestern Medical School in 1978.
Has Dr. Reese A. Mathieu III received payments from drug or device companies?
CMS Open Payments shows $337 in general payments to Dr. Mathieu from 9 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Reese A. Mathieu III been practicing?
Dr. Mathieu graduated from medical school in 1978, 48 years ago.
What insurance does Dr. Reese A. Mathieu III accept?
Dr. Mathieu is in network with 14 carriers, including Elevance, United Healthcare and Aetna. HMO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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