Dr. Brian Lappas, MD, MPH
- Medicare services, 2024
- 543
- Medicare patients, 2024
- 234
- Part D claims, 2024
- 536
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Practice address
- 4370 Medical Arts Dr, Flower Mound, TX 75028
- Practice phone
- Call (919) 816-4948
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Texas Digestive Disease Consultants
Flower Mound, Texas
Find Dr. Lappas' 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. Brian Lappas is a gastroenterologist in Flower Mound, Texas
Dr. Lappas practices at Texas Digestive Disease Consultants in Flower Mound, Texas.
Dr. Lappas' NPI, 1275920381, was assigned on April 16, 2015. Dr. Lappas graduated from University of North Carolina at Chapel Hill School of Medicine in 2015. Dr. Lappas holds North Carolina license 201800773.
- NPI
- 1275920381NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678877115
- NPI enumeration date
- April 16, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 816-4948
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Lappas practices at Texas Digestive Disease Consultants in Flower Mound, Texas
Dr. Lappas' primary practice is Texas Digestive Disease Consultants, at 4370 Medical Arts Dr, Flower Mound, TX 75028 in Denton County. The practice phone is (919) 816-4948.
- Texas Digestive Disease Consultants4370 Medical Arts Dr, Flower Mound, TX 75028 · Denton CountyPhone(919) 816-4948
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brian Lappas is affiliated with 4 sites of care and 2 medical groups
Dr. Lappas' primary practice is Texas Digestive Disease Consultants in Flower Mound, Texas. Dr. Lappas is also affiliated with WakeMed Cary Hospital. The medical group on file is Texas Digestive Disease Consultants. Dmand AI also links Dr. Lappas to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brian Lappas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lappas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Texas Digestive Disease Consultants | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian Lappas is one of 1,341 gastroenterologists in Texas
Gastroenterology is Dr. Lappas' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Lappas is licensed in North Carolina.
Specialties and state licenses
- Gastroenterology, North CarolinaPrimary
Gastroenterologists near Dr. Lappas
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. Brian Lappas billed Medicare for 543 services in 2024
CMS data shows 543 Medicare services from Dr. Lappas across 10 procedure codes in 2024, for 234 Medicare patients. Medicare paid $46,184 for them.
Dr. Lappas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 2762024: 21522%
- Office and hospital visits
- 2023: 1482024: 1461%
- Surgery
- 2023: 1592024: 13813%
- Imaging
- 2023: 02024: 30
- Other services
- 2023: 02024: 14
Where Dr. Lappas' Medicare services took place, 2024
- In an office39172%
- In a facility15228%
Dr. Lappas compared with the Texas median for gastroenterologists, 2024
- Dr. Lappas
- Texas median
- Medicare services
- 543vs 5058% above
- Medicare patients
- 234vs 28418% below
- Part D claims
- 377vs 49324% below
Medians across 1,281 gastroenterologists in Texas with Dmand AI profiles that report each measure.
Dr. Lappas' 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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Lappas treated 234 Medicare patients in 2024, average age 72
CMS counts 234 Medicare patients who saw Dr. Lappas in 2024. The largest group is 65 to 74, with 139 patients. 75% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 0.76, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lappas' median patient age at 52, with 41% women.
Dr. Lappas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lappas' Medicare patients by sex, 2024
- Women10746%
- Men12754%
Chronic conditions among Dr. Lappas' Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis41%
- Anxiety28%
- Ischemic heart disease24%
- Mood disorders21%
- Cancer20%
- Diabetes20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lappas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Lappas wrote 536 Medicare Part D claims in 2024
In 2024, Dr. Lappas wrote 536 Medicare Part D claims for 232 patients. 78% of them were for generic drugs. CMS names the drug for 377 of them, across 8 drugs with 11 or more claims each, at $30,810 in total drug cost. In 2023, CMS named 342 claims across 8 drugs.
Dr. Lappas' Part D claims by kind of drug, 2024
- Generic419 claims78%
- Brand-name117 claims22%
Dr. Lappas' 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: 3422024: 37710%
Drugs named by CMS: 8 in 2024, 8 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. Brian Lappas scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Lappas for performance year 2024, reported as part of a group. Dr. Lappas accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 62 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Lappas, more than 67% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Lappas' MIPS scores, performance year 2024
- 84of 100Final score
- 70.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Lappas ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 67th percentile62 procedures
- Colonoscopy
- 67th percentile59 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Brian Lappas received $5,915 in industry payments from 2018 to 2025
CMS Open Payments shows 264 general payments to Dr. Lappas from 26 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $2,338.
General payments to Dr. Lappas by program year, 2018 to 2025
General payments to Dr. Lappas by kind, 2018 to 2025
- Food and beverage$5,72397%
- Education$1923%
Companies that paid Dr. Lappas the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian Lappas graduated from University of North Carolina at Chapel Hill School of Medicine
Dr. Lappas graduated from University of North Carolina at Chapel Hill School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brian Lappas'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 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)Clinician Public Reporting: Overall MIPS Performance (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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Brian Lappas
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. Brian Lappas' NPI number?
Dr. Brian Lappas' NPI number is 1275920381. It was assigned on April 16, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Lappas?
Dr. Brian Lappas is a gastroenterologist in Flower Mound, Texas. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Brian Lappas practice?
Dr. Lappas practices at 4370 Medical Arts Dr, Flower Mound, TX 75028. Dr. Lappas' primary practice is Texas Digestive Disease Consultants in Flower Mound, Texas. Dmand AI also links Dr. Lappas to 2 group practices and clinics and 1 medical group.
What is Dr. Brian Lappas' office phone number?
The practice phone on file for Dr. Lappas is (919) 816-4948.
What is Dr. Brian Lappas' medical license number?
Dr. Lappas holds North Carolina license 201800773.
Which hospitals is Dr. Brian Lappas affiliated with?
Dr. Lappas is affiliated with WakeMed Cary Hospital.
What medical group is Dr. Brian Lappas part of?
Dr. Lappas is linked to Texas Digestive Disease Consultants. Dmand AI links Dr. Lappas to 1 more medical group.
Does Dr. Brian Lappas accept Medicare?
Yes. CMS data shows Dr. Lappas billed Medicare for 543 services in 2024, and Dr. Lappas accepts Medicare assignment.
What is Dr. Brian Lappas' MIPS score?
Dr. Lappas' MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Brian Lappas see?
CMS counts 234 Medicare patients who saw Dr. Lappas in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Brian Lappas bill to Medicare?
In 2024, Dr. Lappas' most billed Medicare services were lab and pathology test (88305), surgery: digestive system (45385) and office visit, established patient (99214).
Where did Dr. Brian Lappas go to medical school?
Dr. Lappas graduated from University of North Carolina at Chapel Hill School of Medicine in 2015.
What drugs does Dr. Brian Lappas prescribe most?
In 2024 Medicare Part D data, Dr. Lappas' most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Sod Sulf-Potass Sulf-Mag Sulf.
Has Dr. Brian Lappas received payments from drug or device companies?
CMS Open Payments shows $5,915 in general payments to Dr. Lappas from 26 companies from 2018 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Brian Lappas been practicing?
Dr. Lappas graduated from medical school in 2015, 11 years ago.
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