Natarsha Grant, MD
Nephrology · Memphis, TNNPI 1760508089
Payments from drug & device makers
What this record shows
This record is dominated by other: $36,778 of the $53,003 with a category attached, or 69.4%. Angiodynamics, Inc. accounts for 70.0% of it on its own, with 20 other manufacturers making up the rest. 2025 is the largest year on record at $19,260, more than ten times the $744 reported in 2019. Among nephrology clinicians in TN 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 198 payments — averaging $267.69 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Angiodynamics, Inc.$37K
- CSL Plasma Inc.$11K
- Medtronic$1K
- Bard Peripheral Vascular, Inc.$982
- Cardiovascular Systems Inc.$941
- Abbott$752
- plus $999 from 15 others
What the payments were for
- Consulting fees$11,09321%
- Food & beverage$5,13310%
- Other$36,77869%
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 |
|---|---|---|
| Angiodynamics, Inc. | 24 | $37,123 |
| CSL Plasma Inc. | 6 | $11,093 |
| Medtronic | 15 | $1,114 |
| Bard Peripheral Vascular, Inc. | 41 | $982 |
| Cardiovascular Systems Inc. | 30 | $941 |
| Abbott | 36 | $752 |
| W. L. Gore & Associates, Inc. | 18 | $313 |
| Boston Scientific | 3 | $148 |
| Philips North America LLC | 7 | $128 |
| BD | 4 | $95 |
| Cook Medical LLC | 3 | $71 |
| Organogenesis Inc. | 2 | $60 |
| Veryan Medical Incorporated | 1 | $31 |
| Tactile Systems Technology Inc | 1 | $29 |
| Avinger Inc. | 1 | $24 |
| Venturemed Group, Inc. | 1 | $23 |
| Advanced Oxygen Therapy Inc. | 1 | $17 |
| Smith+Nephew | 1 | $17 |
| Amgen | 1 | $15 |
| Lemaitre Vascular, Inc. | 1 | $15 |
| Cardinal Health 200 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.
How this compares
$53,003 in reported general payments places this provider in the 95th percentile of 229 nephrology providers in Tennessee.
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.
Other nephrology in Memphis
- Omar HamzeMemphis$90K
- Omar DavisMemphis$70K
- Marc StegmanMemphis$41K
- Robert CanadaMemphis$20K
- Minesh PathakMemphis$14K
- Miklos MolnarMemphis$12K
- Wael HusseinMemphis$10K
- Sanjeev MittalMemphis$9K
- Vasanthi BalaramanMemphis$8K
- Mark Abi NaderMemphis$7K
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.