Catherine Olsen, DO
Obstetrics & Gynecology · Rockwall, TXNPI 1811062235
Payments from drug & device makers
What this record shows
This record is dominated by education: $24,013 of the $28,345 with a category attached, or 84.7%. Intuitive Surgical accounts for 93.1% of it on its own, with 31 other manufacturers making up the rest. 2025 is the largest year on record at $9,636, more than ten times the $272 reported in 2019. Among obstetrics & gynecology clinicians in TX with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 120 payments — averaging $236.21 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$26K
- AbbVie$366
- Johnson & Johnson$147
- Daiichi Sankyo Inc.$138
- Astellas Pharma US Inc$137
- Pfizer$119
- plus $1K from 26 others
What the payments were for
- Speaking & faculty fees$1,0004%
- Travel & lodging$4302%
- Food & beverage$2,90210%
- Education$24,01385%
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 |
|---|---|---|
| Intuitive Surgical | 22 | $26,384 |
| AbbVie | 21 | $366 |
| Johnson & Johnson | 6 | $147 |
| Daiichi Sankyo Inc. | 6 | $138 |
| Astellas Pharma US Inc | 7 | $137 |
| Pfizer | 5 | $119 |
| Medtronic | 1 | $106 |
| Organon | 4 | $95 |
| Mayne Pharma Commercial LLC | 5 | $94 |
| Exeltis, USA Inc. | 4 | $80 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 5 | $76 |
| Therapeuticsmd, Inc. | 5 | $75 |
| Abbott | 2 | $49 |
| Minerva Surgical, Inc | 2 | $47 |
| Myovant Sciences Inc. | 3 | $43 |
| Avion Pharmaceuticals | 3 | $41 |
| Novo Nordisk | 2 | $37 |
| Smith+Nephew | 1 | $35 |
| Millicent US Inc | 2 | $34 |
| Merck | 2 | $31 |
| Shield Therapeutics Inc | 1 | $25 |
| Dexcom, Inc. | 1 | $23 |
| Meditrina | 1 | $23 |
| Sumitomo Pharma America, Inc. | 1 | $21 |
| Pacira Pharmaceuticals Incorporated | 1 | $18 |
| Hologic Sales And Service, LLC | 1 | $18 |
| Exact Sciences | 1 | $17 |
| BD | 1 | $16 |
| Currax Pharmaceuticals LLC | 1 | $14 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $14 |
| AMAG Pharmaceuticals, Inc. | 1 | $13 |
| Channel Medsystems, Inc. | 1 | $11 |
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.
- Da Vinci Surgical System$26,312
- VALLEYLAB FT10$106
How this compares
$28,345 in reported general payments places this provider in the 95th 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 |
|---|---|---|
| Estradiol | 28 | $1,616 |
Paid to pharmacies, not to this prescriber.
Other obstetrics & gynecology in Rockwall
- Devin GarzaAustin$2M
- Shawn TassoneAustin$1.3M
- Dale StovallDallas$590K
- Karyn-Anne CumberbatchMissouri City$452K
- Robert AsgharianEl Paso$366K
- Catherine HansenWebster$357K
- Lisa JukesBee Cave$270K
- Susan CrockettLive Oak$269K
- Henry Garza IiiSan Antonio$258K
- Rene LunaMcAllen$257K
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.