Rhiannon Andresen
Family · Jackson, TNNPI 1831750843
Payments from drug & device makers
Across 28 payments — averaging $18.70 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novo Nordisk$73
- AbbVie$70
- Novartis$64
- Boehringer Ingelheim$60
- Amgen$58
- Lilly USA, LLC$54
- plus $144 from 6 others
What the payments were for
- Food & beverage$524100%
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 |
|---|---|---|
| Novo Nordisk | 3 | $73 |
| AbbVie | 4 | $70 |
| Novartis | 4 | $64 |
| Boehringer Ingelheim | 3 | $60 |
| Amgen | 3 | $58 |
| Lilly USA, LLC | 3 | $54 |
| Biohaven Pharmaceuticals, Inc. | 3 | $39 |
| Otsuka America Pharmaceutical, Inc. | 1 | $35 |
| Merck | 1 | $23 |
| AstraZeneca | 1 | $20 |
| GSK | 1 | $16 |
| Corium, LLC | 1 | $12 |
How this compares
$524 in reported general payments places this provider in the 50th percentile of 6,706 family 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.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Atorvastatin Calcium | 28 | $383 |
| Venlafaxine Hcl ErVenlafaxine Hcl | 13 | $324 |
| Pantoprazole Sodium | 29 | $318 |
| Methylprednisolone | 31 | $235 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 21 | $229 |
| Benazepril Hcl | 14 | $192 |
| Losartan Potassium | 14 | $186 |
| Gabapentin | 16 | $175 |
| Metformin Hcl | 19 | $143 |
| Amlodipine Besylate | 17 | $140 |
| Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide | 12 | $137 |
| Levothyroxine Sodium | 26 | $134 |
| Lisinopril | 22 | $126 |
| Lamotrigine | 11 | $114 |
| Alprazolam | 19 | $95 |
Paid to pharmacies, not to this prescriber.
Other family in Jackson
- Anahita AndersonJackson$85K
- Stacy BrownMt Juliet$719K
- Dana WebberKnoxville$499K
- Brandy BiedermanHixson$448K
- Cynthia MillerMurfreesboro$384K
- Tamera ThoenerNashville$254K
- April SwonerHermitage$246K
- Jennifer WilliamsNashville$213K
- Chantil JeffreysGermantown$195K
- Laura PorchCordova$148K
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.