Padma Chimata, MD
Rheumatology · Katy, TXNPI 1922297068
Payments from drug & device makers
Across 769 payments — averaging $37.26 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$13K
- UCB, Inc.$2K
- AstraZeneca$2K
- AbbVie$2K
- Zimmer Biomet$2K
- GSK$2K
- plus $7K from 30 others
What the payments were for
- Speaking & faculty fees$10,21336%
- Travel & lodging$470%
- Food & beverage$16,52158%
- Education$3001%
- Gifts$1,5745%
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 |
|---|---|---|
| Amgen(2 entities) | 162 | $12,869 |
| UCB, Inc. | 109 | $2,225 |
| AstraZeneca(2 entities) | 52 | $1,931 |
| AbbVie | 89 | $1,806 |
| Zimmer Biomet | 1 | $1,574 |
| GSK | 31 | $1,568 |
| Johnson & Johnson(2 entities) | 59 | $1,300 |
| Pfizer | 52 | $762 |
| Novartis | 31 | $587 |
| Sanofi | 18 | $520 |
| Lilly USA, LLC | 28 | $502 |
| ANI Pharmaceuticals, Inc. | 19 | $461 |
| Aurinia Pharma U.S., Inc. | 19 | $400 |
| Mallinckrodt Hospital Products Inc. | 9 | $355 |
| E.r. Squibb & Sons, L.L.C. | 18 | $210 |
| Genentech USA, Inc. | 7 | $198 |
| Radius Health, Inc. | 11 | $184 |
| Bristol Myers Squibb | 14 | $159 |
| Sandoz | 6 | $146 |
| Octapharma USA, Inc. | 2 | $144 |
| Almatica Pharma LLC | 6 | $127 |
| Novo Nordisk | 1 | $115 |
| Sobi, Inc | 2 | $53 |
| Kiniksa Pharmaceuticals International, PLC | 2 | $53 |
| Boehringer Ingelheim | 2 | $51 |
| Mallinckrodt Enterprises LLC | 2 | $51 |
| Zyla Life Sciences, Inc. | 3 | $49 |
| Tersera Therapeutics LLC | 2 | $47 |
| Kiniksa Pharmaceuticals, Ltd. | 2 | $44 |
| Organon | 2 | $32 |
| Fidia Pharma USA Inc. | 2 | $30 |
| Gilead | 2 | $29 |
| Kyowa Kirin, Inc. | 1 | $24 |
| Hikma Pharmaceuticals USA | 1 | $20 |
| Medexus Pharma, Inc. | 1 | $15 |
| Orthogenrx Inc. | 1 | $14 |
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
$28,655 in reported general payments places this provider in the 70th percentile of 512 rheumatology 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 |
|---|---|---|
| RinvoqUpadacitinib | 28 | $387,982 |
| Enbrel SureclickEtanercept | 35 | $311,736 |
| OtezlaApremilast | 49 | $264,422 |
| HumiraAdalimumab | 12 | $193,085 |
| Humira(Cf)Adalimumab | 16 | $157,607 |
| Humira(Cf) PenAdalimumab | 22 | $148,244 |
| BenlystaBelimumab | 20 | $137,303 |
| Enbrel MiniEtanercept | 13 | $112,842 |
| Orencia ClickjectAbatacept | 11 | $90,574 |
| Xeljanz XrTofacitinib Citrate | 15 | $82,516 |
| Hydroxychloroquine Sulfate | 842 | $41,537 |
| OrenciaAbatacept/Maltose | 11 | $31,674 |
| ProliaDenosumab | 16 | $27,962 |
| MethotrexateMethotrexate Sodium | 644 | $19,654 |
| Febuxostat | 53 | $8,650 |
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 |
|---|---|---|
| AbbVieRinvoq, Humira, Humira(Cf) | $1,806 | $738,67456 claims |
| AmgenOtezla, Prolia | $12,869 | $292,38465 claims |
| GSKBenlysta | $1,568 | $137,30320 claims |
| E.r. Squibb & Sons, L.L.C.Orencia | $210 | $31,67411 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 70th percentile of 512 rheumatology providers in Texas.
Other rheumatology in Katy
- Maryam KhawariKaty$906K
- Kiran FarheenKaty$703K
- Tara RizviKaty$644K
- Paul PickrellAustin$40.9M
- Atul SinghalMesquite$13.9M
- Shaikh AliTomball$9.8M
- Jitendra VasandaniLubbock$6.4M
- Dhiman BasuColleyville$6.2M
- Tamar BrionezThe Woodlands$5.2M
- Philip WallerHouston$4.9M
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.