Dr. Gary A. Thomas, MD
- Medicare services, 2023
- 1,182
- Part D claims, 2024
- 103
- MIPS score, 2024
- 81
- Industry payments
- $6,910
- Affiliated sites
- 1
- Practice address
- 3901 Parkway Cir, Springdale, AR 72762
- Practice phone
- Call (479) 346-1850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Texas Digestive Disease Consultants
Springdale, Arkansas
Find Dr. Thomas' professional email, personal email and mobile number
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Dr. Gary A. Thomas is a gastroenterologist in Springdale, Arkansas
Dr. Thomas practices at Texas Digestive Disease Consultants in Springdale, Arkansas.
Dr. Thomas' NPI, 1831125731, was assigned on June 23, 2006. Dr. Thomas holds Arkansas license E-7339.
- NPI
- 1831125731NPI Registry (opens in a new tab)
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Practice phone
- (479) 346-1850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gary A. Thomas practices at Texas Digestive Disease Consultants in Springdale, Arkansas
Dr. Thomas' primary practice is Texas Digestive Disease Consultants, at 3901 Parkway Cir, Springdale, AR 72762 in Washington County. The practice phone is (479) 346-1850.
- Texas Digestive Disease Consultants3901 Parkway Cir, Springdale, AR 72762 · Washington CountyPhone(479) 346-1850
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gary A. Thomas is affiliated with 2 sites of care and 1 medical group
Dr. Thomas' primary practice is Texas Digestive Disease Consultants in Springdale, Arkansas. The medical group on file is Texas Digestive Disease Consultants. Dmand AI also links Dr. Thomas to 1 more ambulatory surgery center, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary A. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Digestive Disease Consultants | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary A. Thomas is one of 116 gastroenterologists in Arkansas
Gastroenterology is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Thomas is licensed in Arkansas.
Specialties and state licenses
- Gastroenterology, ArkansasPrimary
Gastroenterologists near Dr. Thomas
Counts of gastroenterologists 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. Gary A. Thomas billed Medicare for 1,182 services in 2023
CMS data shows 1,182 Medicare services from Dr. Thomas across 12 procedure codes in 2023. Medicare paid $78,254 for them.
Dr. Thomas' Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 6032023: 83538%
- Surgery
- 2022: 4032023: 32918%
- Other services
- 2022: 882023: 1880%
Where Dr. Thomas' Medicare services took place, 2023
- In an office83571%
- In a facility34729%
Dr. Thomas compared with the Arkansas median for gastroenterologists, 2023
- Dr. Thomas
- Arkansas median
- Medicare services
- 1,182vs 61991% above
- Part D claims
- 20vs 56096% below
Medians across 117 gastroenterologists in Arkansas with Dmand AI profiles that report each measure.
Dr. Thomas' most billed Medicare procedure codes, 2023
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. Thomas and other gastroenterologists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary A. Thomas' patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 64, with 52% women.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women52%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Gary A. Thomas wrote 103 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 103 Medicare Part D claims for 49 patients. 88% of them were for generic drugs. CMS names the drug for 20 of them, across 1 drug with 11 or more claims each, at $274 in total drug cost. In 2023, CMS named 469 claims across 18 drugs.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic91 claims88%
- Brand-name12 claims12%
Dr. Thomas' most prescribed drugs by claims, 2024
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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4692024: 2096%
Drugs named by CMS: 1 in 2024, 18 in 2023.
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
Dr. Gary A. Thomas scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Thomas for performance year 2024, reported as part of a group.
Dr. Thomas' MIPS scores, performance year 2024
- 81of 100Final score
- 66.5of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Gary A. Thomas received $6,910 in industry payments from 2016 to 2023
CMS Open Payments shows 227 general payments to Dr. Thomas from 34 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 52% of the total. Bristol-Myers Squibb Company paid the most, $3,273.
General payments to Dr. Thomas by program year, 2016 to 2023
General payments to Dr. Thomas by kind, 2016 to 2023
- Food and beverage$3,59552%
- Consulting fees$2,37534%
- Travel and lodging$72510%
- Gifts$1913%
- Education$240%
Companies that paid Dr. Thomas 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. Gary A. Thomas'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 DataDmand AI Affiliation DataDmand AI Org Hierarchy 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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. Gary A. Thomas
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. Gary A. Thomas' NPI number?
Dr. Gary A. Thomas' NPI number is 1831125731. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary A. Thomas?
Dr. Gary A. Thomas is a gastroenterologist in Springdale, Arkansas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Gary A. Thomas practice?
Dr. Thomas practices at 3901 Parkway Cir, Springdale, AR 72762. Dr. Thomas' primary practice is Texas Digestive Disease Consultants in Springdale, Arkansas. Dmand AI also links Dr. Thomas to 1 ambulatory surgery center.
What is Dr. Gary A. Thomas' office phone number?
The practice phone on file for Dr. Thomas is (479) 346-1850.
What is Dr. Gary A. Thomas' medical license number?
Dr. Thomas holds Arkansas license E-7339.
What medical group is Dr. Gary A. Thomas part of?
Dr. Thomas is linked to Texas Digestive Disease Consultants.
Does Dr. Gary A. Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 1,182 services in 2023.
What is Dr. Gary A. Thomas' MIPS score?
Dr. Thomas' MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
What services does Dr. Gary A. Thomas bill to Medicare?
In 2023, Dr. Thomas' most billed Medicare services were care management and other visits (99439), care management and other visits (99490) and surgery: digestive system (45385).
What drugs does Dr. Gary A. Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Omeprazole.
Has Dr. Gary A. Thomas received payments from drug or device companies?
CMS Open Payments shows $6,910 in general payments to Dr. Thomas from 34 companies from 2016 to 2023. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Gary A. Thomas been practicing?
Dr. Thomas graduated from medical school in 1987, 39 years ago.
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