Joseph O Quinn, MD
Pain Medicine · Easley, SCNPI 1568410223
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 99.7% of the total across 335 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 31 manufacturers reported payments, led by Salix Pharmaceuticals, A Division Of Bausch Health US, LLC at 26.1% of the total. Reporting peaked in 2021 at $1,287 and has fallen 55.6% since, to $571 in 2025.
Across 335 payments — averaging $18.54 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$2K
- Forte Bio-pharma LLC$2K
- Abbott$593
- Boston Scientific$422
- Biodelivery Sciences International, Inc.$397
- Arbor Pharmaceuticals, Inc.$225
- plus $1K from 25 others
What the payments were for
- Food & beverage$6,191100%
- Education$210%
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 |
|---|---|---|
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 143 | $1,621 |
| Forte Bio-pharma LLC | 34 | $1,507 |
| Abbott | 19 | $593 |
| Boston Scientific | 13 | $422 |
| Biodelivery Sciences International, Inc. | 35 | $397 |
| Arbor Pharmaceuticals, Inc. | 17 | $225 |
| MDD US Operations, LLC | 19 | $199 |
| Medtronic(2 entities) | 4 | $146 |
| Axsome Therapeutics, Inc. | 1 | $123 |
| Amgen(2 entities) | 2 | $111 |
| Protega Pharmaceutials Inc | 2 | $109 |
| Virtus Pharmaceuticals LLC | 5 | $81 |
| USWM, LLC | 6 | $76 |
| Scilex Pharmaceuticals Inc. | 4 | $76 |
| GRT US Holding, Inc. | 4 | $74 |
| Atland Pharmaceuticals, LLC | 1 | $59 |
| Collegium Pharmaceutical, Inc. | 3 | $48 |
| Assertio Therapeutics, Inc. | 3 | $44 |
| Pfizer | 3 | $43 |
| Hikma Pharmaceuticals USA | 2 | $38 |
| AstraZeneca | 3 | $34 |
| Nevro Corp. | 1 | $28 |
| Tonix Medicines, Inc. | 1 | $25 |
| Kaleo, Inc. | 2 | $23 |
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $19 |
| Kowa Pharmaceuticals America, Inc. | 1 | $19 |
| AbbVie | 1 | $16 |
| Averitas Pharma Inc. | 1 | $15 |
| IBSA Pharma Inc. | 1 | $15 |
| Shionogi Inc | 1 | $14 |
| Azurity Pharmaceuticals, Inc. | 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
$6,212 in reported general payments places this provider in the 70th percentile of 92 pain medicine providers in South 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 |
|---|---|---|
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 2,303 | $117,387 |
| Hydrocodone-AcetaminophenHydrocodone/Acetaminophen | 3,363 | $86,538 |
| RelistorMethylnaltrexone Bromide | 28 | $66,896 |
| OxycontinOxycodone Hcl | 116 | $53,145 |
| Xtampza ErOxycodone Myristate | 82 | $45,676 |
| BelbucaBuprenorphine Hcl | 52 | $41,434 |
| Oxycodone Hcl | 1,590 | $30,945 |
| Buprenorphine | 76 | $21,659 |
| Nucynta ErTapentadol Hcl | 22 | $19,470 |
| Morphine Sulfate ErMorphine Sulfate | 509 | $14,252 |
| Fentanyl | 70 | $8,251 |
| Pregabalin | 465 | $8,232 |
| Gabapentin | 676 | $8,166 |
| Lidocaine | 89 | $7,862 |
| Diclofenac Sodium | 151 | $3,327 |
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 |
|---|---|---|
| Collegium Pharmaceutical, Inc.Xtampza Er, Belbuca, Nucynta Er | $48 | $106,580156 claims |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLCRelistor | $1,621 | $66,89628 claims |
| Hikma Pharmaceuticals USABuprenorphine, Morphine Sulfate | $38 | $23,844159 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 70th percentile of 92 pain medicine providers in South Carolina.
Other pain medicine in Easley
- Ryan HostutlerEasley$8K
- Stephen WatsonEasley$1K
- Phillip SmithGreenville$303K
- Richard KlineConway$104K
- Channing WilloughbyMurrells Inlet$82K
- Michael WarrickSumter$50K
- Daniel AtkinsonGreenville$36K
- Michael WardenFlorence$20K
- Andrew MendelsonCharleston$19K
- Sankeerth ChallagundlaColumbia$15K
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.