Barney Sadler, MD
Internal Medicine · Myrtle Beach, SCNPI 1689106445
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 15 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 8 manufacturers reported payments, led by Pfizer at 26.8% of the total. That places this record below the midpoint for internal medicine clinicians in SC, where the typical reported total is $298.
Across 15 payments — averaging $21.19 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Pfizer$85
- Inari Medical, Inc.$69
- AbbVie$45
- Merck$34
- Neurocrine Biosciences, Inc.$28
- E.r. Squibb & Sons, L.L.C.$22
- plus $34 from 2 others
What the payments were for
- Food & beverage$318100%
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 |
|---|---|---|
| Pfizer | 4 | $85 |
| Inari Medical, Inc. | 3 | $69 |
| AbbVie | 2 | $45 |
| Merck | 2 | $34 |
| Neurocrine Biosciences, Inc. | 1 | $28 |
| E.r. Squibb & Sons, L.L.C. | 1 | $22 |
| Abbott | 1 | $19 |
| Johnson & Johnson | 1 | $15 |
How this compares
$318 in reported general payments places this provider in the 50th percentile of 1,498 internal 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 |
|---|---|---|
| Pantoprazole Sodium | 69 | $1,091 |
| Sucralfate | 26 | $885 |
| Cefpodoxime Proxetil | 11 | $483 |
| Atorvastatin Calcium | 35 | $452 |
| Metoprolol Succinate | 38 | $372 |
| Gabapentin | 19 | $342 |
| Nitroglycerin | 13 | $244 |
| Levothyroxine Sodium | 21 | $244 |
| Levofloxacin | 67 | $232 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 24 | $187 |
| Doxycycline Hyclate | 13 | $171 |
| Furosemide | 37 | $151 |
| Amlodipine Besylate | 34 | $148 |
| Carvedilol | 19 | $117 |
| ClopidogrelClopidogrel Bisulfate | 25 | $110 |
Paid to pharmacies, not to this prescriber.
Other internal medicine in Myrtle Beach
- Edward Botse-BaidooMyrtle Beach$90K
- Sarah AllenMyrtle Beach$17K
- James IserniaMyrtle Beach$16K
- Jerry BackNorth Charleston$322K
- Jan BasileCharleston$278K
- Mark PurcellGreenville$165K
- John CleekCharleston$136K
- William BunnHilton Head Island$125K
- Zion LammGreenville$118K
- Bruce GrayGreenville$111K
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.