Christopher Miller
Nephrology · Tupelo, MSNPI 1780654632
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 96.6% of the total across 209 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 29 manufacturers, the largest accounting for just 15.2% — the pattern of someone who eats at a lot of different presentations.
Across 209 payments — averaging $21.23 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Akebia Therapeutics Inc$674
- AstraZeneca$614
- Vifor Pharma, Inc.$472
- Otsuka America Pharmaceutical, Inc.$335
- Amgen$288
- Novartis$237
- plus $2K from 23 others
What the payments were for
- Food & beverage$4,28597%
- Education$1523%
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 |
|---|---|---|
| Akebia Therapeutics Inc | 31 | $674 |
| AstraZeneca | 29 | $614 |
| Vifor Pharma, Inc. | 21 | $472 |
| Otsuka America Pharmaceutical, Inc. | 17 | $335 |
| Amgen | 14 | $288 |
| Novartis | 9 | $237 |
| Bayer | 12 | $235 |
| Fresenius USA Marketing, Inc. | 12 | $213 |
| OPKO Pharmaceuticals, LLC | 10 | $175 |
| Mallinckrodt Hospital Products Inc. | 9 | $171 |
| Travere Therapeutics, Inc. | 5 | $120 |
| GSK | 3 | $110 |
| Ardelyx, Inc. | 4 | $103 |
| Abbott | 2 | $95 |
| Boehringer Ingelheim | 5 | $87 |
| ANI Pharmaceuticals, Inc. | 4 | $79 |
| Novo Nordisk | 3 | $63 |
| Calliditas Therapeutics US Inc. | 3 | $58 |
| Aurinia Pharma U.S., Inc. | 3 | $57 |
| Mallinckrodt Enterprises LLC | 2 | $48 |
| Daiichi Sankyo Inc. | 2 | $31 |
| Amneal Pharmaceuticals LLC | 2 | $26 |
| Baxter Healthcare | 1 | $25 |
| Nxstage Medical, Inc. | 1 | $24 |
| Renalytix AI, Inc. | 1 | $24 |
| Genentech USA, Inc. | 1 | $21 |
| Otsuka Pharmaceutical Development & Commercialization, Inc. | 1 | $21 |
| La Jolla Pharmaceutical Company | 1 | $19 |
| AMAG Pharmaceuticals, Inc. | 1 | $13 |
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.
- AIRSUPRA$106
How this compares
$4,438 in reported general payments places this provider in the 80th percentile of 105 nephrology providers in Mississippi.
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 |
|---|---|---|
| VelphoroSucroferric Oxyhydroxide | 139 | $436,780 |
| JardianceEmpagliflozin | 75 | $48,421 |
| XphozahTenapanor Hcl | 14 | $46,165 |
| AuryxiaFerric Citrate | 11 | $45,469 |
| OzempicSemaglutide | 35 | $33,599 |
| Sevelamer Carbonate | 108 | $25,979 |
| FarxigaDapagliflozin Propanediol | 25 | $18,528 |
| Lanthanum Carbonate | 12 | $17,752 |
| LokelmaSodium Zirconium Cyclosilicate | 14 | $12,503 |
| Clonidine | 13 | $1,165 |
| Potassium Chloride | 53 | $1,083 |
| Bumetanide | 12 | $653 |
| Tamsulosin Hcl | 53 | $651 |
| Nebivolol Hcl | 11 | $465 |
| Losartan Potassium | 49 | $320 |
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 |
|---|---|---|
| Fresenius USA Marketing, Inc.Velphoro | $213 | $436,780139 claims |
| Boehringer IngelheimJardiance | $87 | $48,42175 claims |
| Akebia Therapeutics IncAuryxia | $674 | $45,46911 claims |
| Novo NordiskOzempic | $63 | $33,59935 claims |
| AstraZenecaFarxiga, Lokelma | $614 | $31,03139 claims |
| Amneal Pharmaceuticals LLCLevothyroxine Sodium | $26 | $7216 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 80th percentile of 105 nephrology providers in Mississippi.
Other nephrology in Tupelo
- Thomas WooldridgeTupelo$8K
- John Martin LeeTupelo$6K
- Morris HamiltonTupelo$6K
- John ElliottTupelo$5K
- Tzonko MilevTupelo$4K
- Amita MaibamTupelo$4K
- Marcus BrittonTupelo$4K
- Calvin BakerTupelo$2K
- Shanti ParkashTupelo$2K
- Mohit AhujaFlowood$427K
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.