Healthcare provider profile · identity verified

Ramon Proctan Sy, MD

Internal Medicine · MANNING, SC · NPI 1457319535

Profile state: partd only Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

We did not find matching Open Payments records for this doctor in 2025.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

There is no payer-company set available for this comparison.

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Amlodipine BesylateAmlodipine Besylate327109
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav326159
AzithromycinAzithromycin213115
LevofloxacinLevofloxacin12986
Atorvastatin CalciumAtorvastatin Calcium12541
HydrochlorothiazideHydrochlorothiazide11740
GabapentinGabapentin11529
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip10650
Pantoprazole SodiumPantoprazole Sodium9938
Potassium ChloridePotassium Chloride9538
OmeprazoleOmeprazole9429
Montelukast SodiumMontelukast Sodium9036
Pravastatin SodiumPravastatin Sodium9028
Diclofenac SodiumDiclofenac Sodium8938
TorsemideTorsemide8932
JardianceEmpagliflozin8618
Metformin HclMetformin Hcl8531
Tamsulosin HclTamsulosin Hcl8526
CephalexinCephalexin8246
LisinoprilLisinopril7722
Metoprolol TartrateMetoprolol Tartrate7721
IbuprofenIbuprofen7339
Losartan PotassiumLosartan Potassium7126
Duloxetine HclDuloxetine Hcl6217
Metoprolol SuccinateMetoprolol Succinate6216
MeloxicamMeloxicam6033
Trazodone HclTrazodone Hcl6017
Cyclobenzaprine HclCyclobenzaprine Hcl5725
Fluticasone PropionateFluticasone Propionate5621
Albuterol Sulfate HfaAlbuterol Sulfate5423
Levothyroxine SodiumLevothyroxine Sodium5411
FamotidineFamotidine4920
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim4922
Amitriptyline HclAmitriptyline Hcl4722
LevetiracetamLevetiracetam47suppressed
Cyproheptadine HclCyproheptadine Hcl4611
ClopidogrelClopidogrel Bisulfate4512
Meclizine HclMeclizine Hcl4523
CarvedilolCarvedilol4416
Labetalol HclLabetalol Hcl4412
Trelegy ElliptaFluticasone/Umeclidin/Vilanter4214
SucralfateSucralfate4027
ChlorthalidoneChlorthalidone3914
Clindamycin PhosphateClindamycin Phosphate3929
Lantus SolostarInsulin Glargine,hum.Rec.Anlog38suppressed
LinzessLinaclotide3813
Methylprednisolone AcetateMethylprednisolone Acetate3616
FluconazoleFluconazole3518
PrednisonePrednisone3517
GlimepirideGlimepiride3112
IbuIbuprofen3113
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide30suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide30suppressed
Rosuvastatin CalciumRosuvastatin Calcium3013
OzempicSemaglutide28suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2815
Ciprofloxacin HclCiprofloxacin Hcl2722
ColchicineColchicine2712
EliquisApixaban26suppressed
FinasterideFinasteride26suppressed
Ketorolac TromethamineKetorolac Tromethamine2513
HydrocortisoneHydrocortisone23suppressed
IndomethacinIndomethacin2314
Terbinafine HclTerbinafine Hcl2311
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril22suppressed
FarxigaDapagliflozin Propanediol22suppressed
Neomycin-Polymyxin-DexamethNeomycin/Polymyxin B/Dexametha2217
SimvastatinSimvastatin22suppressed
Promethazine HclPromethazine Hcl21suppressed
ClonidineClonidine20suppressed
FurosemideFurosemide20suppressed
Nebivolol HclNebivolol Hcl20suppressed
Ondansetron OdtOndansetron2013
AtenololAtenolol19suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog19suppressed
GlipizideGlipizide18suppressed
Buspirone HclBuspirone Hcl17suppressed
Clonidine HclClonidine Hcl17suppressed
Nifedipine ErNifedipine17suppressed
AllopurinolAllopurinol16suppressed
Butalbital-Acetaminophen-CaffeButalb/Acetaminophen/Caffeine16suppressed
LatanoprostLatanoprost16suppressed
Memantine HclMemantine Hcl16suppressed
TrulicityDulaglutide16suppressed
Breo ElliptaFluticasone/Vilanterol15suppressed
FamciclovirFamciclovir1511
Hydroxyzine HclHydroxyzine Hcl15suppressed
Hydroxyzine PamoateHydroxyzine Pamoate15suppressed
Janumet XrSitagliptin Phos/Metformin Hcl15suppressed
ValsartanValsartan15suppressed
Divalproex SodiumDivalproex Sodium13suppressed
JanuviaSitagliptin Phosphate13suppressed
LidocaineLidocaine13suppressed
Warfarin SodiumWarfarin Sodium13suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate12suppressed
PaxlovidNirmatrelvir/Ritonavir1212
Quetiapine FumarateQuetiapine Fumarate12suppressed
Neomycin-Polymyxin-HcNeomycin/Polymyxin B/Hydrocort11suppressed
XareltoRivaroxaban11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error