Dr. Griffith Mose Thomas, MD
- Medicare services, 2024
- 286
- Medicare patients, 2024
- 192
- Part D claims, 2024
- 165
- Hospital affiliations
- 1
- Industry payments
- $26,737
- Practice address
- Highway 281 South, Burnet, TX 78611
- Practice phone
- Call (512) 715-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Thomas' 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. Griffith Mose Thomas is a general surgeon in Burnet, Texas
Dr. Thomas practices at Ascension Seton Highland Lakes in Burnet, Texas, part of Ascension Health Alliance.
Dr. Thomas' NPI, 1811070790, was assigned on October 23, 2006. Dr. Thomas graduated from McGovern Medical School at UTHealth in 1982. Dr. Thomas holds Texas license G3847.
- NPI
- 1811070790NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012070980
- NPI enumeration date
- October 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (512) 715-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 70
- Medical school graduation
- 1982
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Griffith Mose Thomas practices at 2 locations in Burnet, Texas
Dr. Thomas' primary practice is Ascension Seton Highland Lakes, at Highway 281 South, Burnet, TX 78611 in Burnet County. The practice phone is (512) 715-3000. Dr. Thomas also practices at Seton Highland Lakes Hospital, 3201 S Water St, Burnet, TX 78611.
- Ascension Seton Highland LakesPrimaryHighway 281 South, Burnet, TX 78611 · Burnet CountyPhone(512) 715-3000
- Seton Highland Lakes Hospital3201 S Water St, Burnet, TX 78611 · Burnet CountyPhone(512) 715-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Griffith Mose Thomas is affiliated with 3 sites of care and 1 medical group
Dr. Thomas' primary practice is Ascension Seton Highland Lakes in Burnet, Texas, part of Ascension Health Alliance. The medical group on file is Ascension Seton. Dmand AI also links Dr. Thomas to 1 more physician office and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Griffith Mose Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension Seton Highland Lakes | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Griffith Mose Thomas is one of 1,939 general surgeons in Texas
Surgery is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Thomas is board certified in surgery by the American Board of Surgery. Dr. Thomas is licensed in Texas.
Specialties and state licenses
- Surgery, TexasPrimary
Clinical focus
Dmand AI lists abdominal hernia repair surgery, acute gallbladder or bile duct inflammation, colonoscopy, gallbladder removal, gastrointestinal bleeding, groin hernia surgery, hemorrhoids and mastectomy among the conditions Dr. Thomas treats.
General surgeons near Dr. Thomas
Counts of general surgeons 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. Griffith Mose Thomas billed Medicare for 286 services in 2024
CMS data shows 286 Medicare services from Dr. Thomas across 7 procedure codes in 2024, for 192 Medicare patients. Medicare paid $32,236 for them.
Dr. Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2152024: 19310%
- Other services
- 2023: 602024: 5115%
- Surgery
- 2023: 782024: 4246%
Where Dr. Thomas' Medicare services took place, 2024
- In an office19367%
- In a facility9333%
Dr. Thomas compared with the Texas median for general surgeons, 2024
- Dr. Thomas
- Texas median
- Medicare services
- 286vs 1182.4 times
- Medicare patients
- 192vs 9798% above
- Part D claims
- 138vs 423.3 times
Medians across 1,674 general surgeons in Texas with Dmand AI profiles that report each measure.
Dr. Thomas' most billed Medicare procedure codes, 2024
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 general surgeons in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Griffith Mose Thomas treated 192 Medicare patients in 2024, average age 73
CMS counts 192 Medicare patients who saw Dr. Thomas in 2024. The largest group is 65 to 74, with 118 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 72, with 45% women.
Dr. Thomas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Thomas' Medicare patients by sex, 2024
- Women8846%
- Men10454%
Chronic conditions among Dr. Thomas' Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis46%
- Cancer26%
- Ischemic heart disease23%
- Diabetes21%
- Anxiety19%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
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 72
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Griffith Mose Thomas wrote 165 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 165 Medicare Part D claims for 87 patients. 95% of them were for generic drugs. CMS names the drug for 138 of them, across 3 drugs with 11 or more claims each, at $1,143 in total drug cost. In 2023, CMS named 143 claims across 2 drugs.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic157 claims95%
- Brand-name and other8 claims5%
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.
Drug classes CMS tracks in Dr. Thomas' Part D claims, 2024
- Opioids27%44 of 165 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1432024: 1383%
Drugs named by CMS: 3 in 2024, 2 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. Griffith Mose Thomas ranks in the 89th percentile for hernia repair - groin (open) in Medicare
Dr. Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of hernia repair - groin (open) by Dr. Thomas, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Thomas ranks in Medicare procedure volume
- Colonoscopy
- 79th percentile95 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 46th percentile15 procedures
- Hernia repair - groin (open)
- 89th percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Mastectomy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Griffith Mose Thomas received $26,737 in industry payments from 2016 to 2023
CMS Open Payments shows 71 general payments to Dr. Thomas from 14 drug and device companies from 2016 to 2023. Education make up the largest share, 84% of the total. Intuitive Surgical, Inc. paid the most, $25,939.
General payments to Dr. Thomas by program year, 2016 to 2023
General payments to Dr. Thomas by kind, 2016 to 2023
- Education$22,50084%
- Travel and lodging$2,62110%
- Food and beverage$1,6166%
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
Dr. Griffith Mose Thomas has 1 award and honors on record
Dmand AI lists 1 award for Dr. Thomas.
Awards and honors for Dr. Thomas
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Griffith Mose Thomas graduated from McGovern Medical School at UTHealth
Dr. Thomas graduated from McGovern Medical School at UTHealth in 1982. Dr. Thomas is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Griffith Mose Thomas accepts plans from 21 insurance carriers
Dr. Thomas is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +13 more carriersWith a free account
Plan types Dr. Thomas accepts, by number of carriers
- PPO13
- HMO10
- Medicare9
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Griffith Mose 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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Griffith Mose 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. Griffith Mose Thomas' NPI number?
Dr. Griffith Mose Thomas' NPI number is 1811070790. It was assigned on October 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Griffith Mose Thomas?
Dr. Griffith Mose Thomas is a general surgeon in Burnet, Texas. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Griffith Mose Thomas practice?
Dr. Thomas practices at Highway 281 South, Burnet, TX 78611. Dr. Thomas also practices at 3201 S Water St, Burnet, TX 78611. Dr. Thomas' primary practice is Ascension Seton Highland Lakes in Burnet, Texas, part of Ascension Health Alliance. Dmand AI also links Dr. Thomas to 1 physician office and 1 group practice or clinic.
What is Dr. Griffith Mose Thomas' office phone number?
The practice phone on file for Dr. Thomas is (512) 715-3000.
What is Dr. Griffith Mose Thomas' medical license number?
Dr. Thomas holds Texas license G3847.
Which hospitals is Dr. Griffith Mose Thomas affiliated with?
Dr. Thomas practices at Ascension Seton Highland Lakes in Burnet, Texas.
What medical group is Dr. Griffith Mose Thomas part of?
Dr. Thomas is linked to Ascension Seton.
Does Dr. Griffith Mose Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 286 services in 2024, and Dr. Thomas accepts Medicare assignment.
How many Medicare patients does Dr. Griffith Mose Thomas see?
CMS counts 192 Medicare patients who saw Dr. Thomas in 2024, with an average age of 73.
Is Dr. Griffith Mose Thomas board certified?
Yes. Dr. Thomas is board certified in surgery by the American Board of Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. Griffith Mose Thomas bill to Medicare?
In 2024, Dr. Thomas' most billed Medicare services were office visit, new patient (99203), office visit, established patient (99213) and medicare service (G0105).
Where did Dr. Griffith Mose Thomas go to medical school?
Dr. Thomas graduated from McGovern Medical School at UTHealth in 1982.
What drugs does Dr. Griffith Mose Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Pantoprazole Sodium, Hydrocodone-Acetaminophen and Sucralfate.
Has Dr. Griffith Mose Thomas received payments from drug or device companies?
CMS Open Payments shows $26,737 in general payments to Dr. Thomas from 14 companies from 2016 to 2023. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Griffith Mose Thomas been practicing?
Dr. Thomas graduated from medical school in 1982, 44 years ago.
What insurance does Dr. Griffith Mose Thomas accept?
Dr. Thomas is in network with 21 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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