David Levitan, MD
Gastroenterology · Southlake, TXNPI 1699751065
Payments from drug & device makers
Across 221 payments — averaging $76.36 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Micro-tech Endoscopy USA, Inc.$10K
- AbbVie$2K
- Ardelyx, Inc.$2K
- Janssen Scientific Affairs, LLC$1K
- Johnson & Johnson$440
- E.r. Squibb & Sons, L.L.C.$196
- plus $2K from 23 others
What the payments were for
- Consulting fees$11,12566%
- Food & beverage$5,73334%
- Education$170%
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Micro-tech Endoscopy USA, Inc. | 2 | $9,639 |
| AbbVie(2 entities) | 87 | $1,787 |
| Ardelyx, Inc. | 3 | $1,661 |
| Janssen Scientific Affairs, LLC | 12 | $1,270 |
| Johnson & Johnson(2 entities) | 28 | $440 |
| E.r. Squibb & Sons, L.L.C. | 3 | $196 |
| Medtronic | 2 | $174 |
| Boston Scientific | 8 | $164 |
| Intercept Pharmaceuticals, Inc. | 3 | $157 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 8 | $148 |
| Lilly USA, LLC | 3 | $147 |
| Merck | 7 | $129 |
| Braintree Laboratories, Inc. | 5 | $125 |
| Takeda Pharmaceuticals U.S.A., Inc. | 6 | $122 |
| Bristol Myers Squibb | 6 | $100 |
| Sanofi | 4 | $92 |
| Organon | 5 | $74 |
| Daiichi Sankyo Inc. | 3 | $69 |
| Pfizer | 4 | $68 |
| QOL Medical, LLC | 2 | $50 |
| Ferring Pharmaceuticals Inc. | 3 | $48 |
| Vivus LLC | 3 | $48 |
| Aimmune Therapeutics, Inc. | 3 | $48 |
| Amgen | 2 | $44 |
| Nestle Healthcare Nutrition Inc. | 2 | $31 |
| Perspectum Diagnostics Ltd | 1 | $17 |
| Phathom Pharmaceuticals, Inc. | 1 | $15 |
| Ironwood Pharmaceuticals, Inc | 1 | $13 |
| Gastrogpo, LLC | 4 | $0 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$16,875 in reported general payments places this provider in the 80th percentile of 1,350 gastroenterology providers in Texas.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| StelaraUstekinumab | 21 | $579,006 |
| Humira(Cf) PenAdalimumab | 20 | $132,739 |
| Sod Sulf-Potass Sulf-Mag SulfSodium, Potassium,mag Sulfates | 358 | $23,242 |
| LinzessLinaclotide | 15 | $12,005 |
| Mesalamine | 17 | $8,763 |
| Omeprazole | 496 | $6,380 |
| Ursodiol | 22 | $4,464 |
| Esomeprazole Magnesium | 85 | $3,831 |
| ClenpiqSod Picosulf/Mag Ox/Citric Ac | 23 | $3,820 |
| SutabSod Sulf/Pot Chloride/Mag Sulf | 13 | $2,121 |
| Pantoprazole Sodium | 97 | $1,199 |
| Sucralfate | 12 | $899 |
| Ondansetron OdtOndansetron | 321 | $891 |
| Lansoprazole | 17 | $669 |
| Diphenoxylate-AtropineDiphenoxylate Hcl/Atropine | 22 | $644 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Johnson & JohnsonStelara | $440 | $579,00621 claims |
| AbbVieLinzess | $1,787 | $12,00515 claims |
| Ferring Pharmaceuticals Inc.Clenpiq | $48 | $3,82023 claims |
| Braintree Laboratories, Inc.Sutab | $125 | $2,12113 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 80th percentile of 1,350 gastroenterology providers in Texas.
Other gastroenterology in Southlake
- Timothy RitterSouthlake$7.7M
- Eric LawitzSan Antonio$59.5M
- George DuvallTyler$17.5M
- John FordtranDallas$9.9M
- Parvez MantryDallas$6.4M
- Mazen NoureddinHouston$6.1M
- Nadege GunnWaco$5.7M
- Michael BrownDallas$5.5M
- James MaherHouston$5.3M
- Stephen HarrisonLive Oak$5.3M
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.