Kathryn Landherr, MD
Obstetrics & Gynecology · Austin, TXNPI 1144203431
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.3% of the total across 171 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 29 manufacturers, the largest accounting for just 21.6% — the pattern of someone who eats at a lot of different presentations. Reporting peaked in 2019 at $944 and has fallen 86.7% since, to $125 in 2025.
Across 171 payments — averaging $19.91 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- AbbVie$736
- Lupin Inc.$409
- Exeltis, USA Inc.$354
- Therapeuticsmd, Inc.$214
- Minerva Surgical, Inc$206
- Medtronic$202
- plus $1K from 23 others
What the payments were for
- Food & beverage$3,37999%
- Education$251%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
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 |
|---|---|---|
| AbbVie(2 entities) | 39 | $736 |
| Lupin Inc. | 29 | $409 |
| Exeltis, USA Inc. | 21 | $354 |
| Therapeuticsmd, Inc. | 13 | $214 |
| Minerva Surgical, Inc | 1 | $206 |
| Medtronic | 2 | $202 |
| Covidien LP | 2 | $180 |
| Mayne Pharma Commercial LLC | 12 | $118 |
| Hologic Sales And Service, LLC | 7 | $108 |
| Novo Nordisk | 5 | $86 |
| Mylan Pharmaceuticals Inc. | 4 | $81 |
| Axonics, Inc. | 1 | $80 |
| Avion Pharmaceuticals | 5 | $78 |
| Evofem Biosciences, Inc. | 4 | $72 |
| Millicent US Inc | 4 | $59 |
| Agile Therapeutics, Inc. | 3 | $55 |
| Organon | 3 | $52 |
| Coopersurgical, Inc. | 3 | $43 |
| Vertical Pharmaceuticals, LLC | 3 | $40 |
| Shield Therapeutics Inc | 1 | $37 |
| Boston Scientific | 1 | $36 |
| Biogen | 1 | $27 |
| Abbott | 1 | $24 |
| Momentis Surgical Inc. | 1 | $24 |
| Novartis | 1 | $23 |
| Mission Pharmacal Company | 1 | $20 |
| Ferring Pharmaceuticals Inc. | 1 | $14 |
| Astellas Pharma US Inc | 1 | $13 |
| AMAG Pharmaceuticals, Inc. | 1 | $12 |
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.
- Autosuture$274
- LILETTA$113
How this compares
$3,404 in reported general payments places this provider in the 75th percentile of 3,099 obstetrics & gynecology 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 |
|---|---|---|
| PremarinEstrogens, Conjugated | 17 | $3,562 |
| Estradiol | 19 | $2,124 |
| ProgesteroneProgesterone, Micronized | 48 | $1,055 |
| Trazodone Hcl | 12 | $69 |
| Escitalopram Oxalate | 11 | $63 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Austin
- Devin GarzaAustin$2M
- Shawn TassoneAustin$1.3M
- Renu ChalasaniAustin$156K
- Sharyl Brasher-GilesAustin$42K
- Dale StovallDallas$590K
- Karyn-Anne CumberbatchMissouri City$452K
- Robert AsgharianEl Paso$366K
- Catherine HansenWebster$357K
- Lisa JukesBee Cave$270K
- Susan CrockettLive Oak$269K
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.