Ranganathan Govindaraj, MD
Anesthesiology · Galveston, TXNPI 1871653683
Payments from drug & device makers
What this record shows
The money is spread across several categories — food and beverage (57.3%), travel and lodging and speaking fees — rather than concentrated in one kind of arrangement. 19 manufacturers reported payments, led by Boston Scientific at 32.3% of the total. Reporting peaked in 2021 at $1,249 and has fallen 51.8% since, to $603 in 2025. Among anesthesiology 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 32 payments — averaging $92.29 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Boston Scientific$954
- BD$450
- MML US, Inc.$270
- Nalu Medical, Inc.$232
- Medtronic$148
- Si-bone, Inc.$125
- plus $775 from 13 others
What the payments were for
- Speaking & faculty fees$45015%
- Travel & lodging$81227%
- Food & beverage$1,69257%
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 |
|---|---|---|
| Boston Scientific | 10 | $954 |
| BD | 1 | $450 |
| MML US, Inc. | 2 | $270 |
| Nalu Medical, Inc. | 2 | $232 |
| Medtronic | 2 | $148 |
| Si-bone, Inc. | 1 | $125 |
| Averitas Pharma Inc. | 1 | $122 |
| SPR Therapeutics, Inc | 2 | $120 |
| Abbott | 1 | $116 |
| GRT US Holding, Inc. | 1 | $100 |
| Pacira Pharmaceuticals Incorporated | 1 | $94 |
| Fresenius Kabi USA, LLC | 1 | $85 |
| Stimwave Technologies Incorporated | 1 | $35 |
| Masimo Corporation | 1 | $27 |
| Fisher & Paykel Healthcare Inc | 1 | $23 |
| AbbVie | 1 | $18 |
| Johnson & Johnson | 1 | $15 |
| Pfizer | 1 | $15 |
| Epimed International, Inc | 1 | $5 |
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.
- SUPERION$723
- ReActiv8$270
- Nalu Neurostimulation System$232
- iFuse Implant$125
- Qutenza$122
- PROCLAIM$116
- OSTEOCOOL RF ABLATION SYSTEM$115
How this compares
$2,953 in reported general payments places this provider in the 95th percentile of 3,899 anesthesiology 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 |
|---|---|---|
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 121 | $2,957 |
| Gabapentin | 170 | $1,894 |
| Acetaminophen-CodeineAcetaminophen With Codeine | 88 | $1,680 |
| Pregabalin | 50 | $880 |
| Celecoxib | 63 | $631 |
| Methocarbamol | 32 | $459 |
| Tramadol Hcl | 111 | $423 |
| Duloxetine Hcl | 25 | $289 |
| Tizanidine Hcl | 42 | $198 |
| Cyclobenzaprine Hcl | 23 | $167 |
| Methadone Hcl | 12 | $163 |
| Hydromorphone Hcl | 12 | $159 |
| Amitriptyline Hcl | 27 | $111 |
Paid to pharmacies, not to this prescriber.
Other anesthesiology in Galveston
- Richard TeamesFort Worth$746K
- Tong GanHouston$700K
- Valentine GibsonRichardson$671K
- James MuellerDallas$636K
- Randy RobbinsPlano$593K
- Gabriel MenaHouston$494K
- Maxim EckmannSan Antonio$349K
- Iden CowanAustin$305K
- Ryan CaseyAustin$287K
- Girish JoshiDallas$239K
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.