Raven Voora, MD
Nephrology · Sanford, NCNPI 1871656553
Payments from drug & device makers
What this record shows
The money is spread across several categories — speaking fees (59.4%), travel and lodging and consulting fees — rather than concentrated in one kind of arrangement. Medtronic accounts for 97.6% of it on its own, with 8 other manufacturers making up the rest. Among nephrology clinicians in NC 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 126 payments — averaging $877.74 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Medtronic$108K
- AstraZeneca$3K
- Ardelyx, Inc.$27
- Otsuka America Pharmaceutical, Inc.$27
- Aurinia Pharma U.S., Inc.$20
- Calliditas Therapeutics US Inc.$19
- plus $51 from 3 others
What the payments were for
- Consulting fees$16,81815%
- Speaking & faculty fees$65,66959%
- Travel & lodging$26,91224%
- Food & beverage$1,1971%
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 |
|---|---|---|
| Medtronic | 116 | $107,949 |
| AstraZeneca | 3 | $2,502 |
| Ardelyx, Inc. | 1 | $27 |
| Otsuka America Pharmaceutical, Inc. | 1 | $27 |
| Aurinia Pharma U.S., Inc. | 1 | $20 |
| Calliditas Therapeutics US Inc. | 1 | $19 |
| Bayer | 1 | $19 |
| Novartis | 1 | $17 |
| Lilly USA, LLC | 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.
- SYMPLICITY G3$23,401
- CARDIOSIGHT READER$150
How this compares
$110,595 in reported general payments places this provider in the 95th percentile of 366 nephrology providers in North Carolina.
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 |
|---|---|---|
| JardianceEmpagliflozin | 55 | $57,127 |
| Sevelamer Carbonate | 17 | $14,653 |
| Clonidine | 19 | $4,675 |
| Olmesartan Medoxomil | 66 | $2,037 |
| Telmisartan | 52 | $1,000 |
| Chlorthalidone | 38 | $749 |
| Gentamicin Sulfate | 19 | $623 |
| Lisinopril | 37 | $386 |
| Indapamide | 18 | $312 |
| Metoprolol Succinate | 24 | $301 |
| Spironolactone | 53 | $280 |
| Amlodipine Besylate | 61 | $242 |
| Nifedipine ErNifedipine | 11 | $202 |
| Carvedilol | 42 | $202 |
| Torsemide | 41 | $190 |
Paid to pharmacies, not to this prescriber.
Other nephrology in Sanford
- Amy MottlSanford$39K
- Manish SahaSanford$16K
- Gregory GreenwoodWinston-Salem$947K
- Michael EtomiCharlotte$212K
- William KendrickGreenville$125K
- Jason EckelCary$123K
- Nam VoAsheville$89K
- Jennifer StoddardPinehurst$77K
- Barry FreedmanWinston Salem$67K
- James McCabeWilmington$56K
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.