Healthcare provider profile · identity verified

Gary Grayson Lehman, M.D.

Family Practice · ORLANDO, FL · NPI 1912969833

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

Brand	Generic	Claims	Beneficiaries
Levothyroxine Sodium	Levothyroxine Sodium	894	113
Atorvastatin Calcium	Atorvastatin Calcium	691	97
Amlodipine Besylate	Amlodipine Besylate	681	75
Eliquis	Apixaban	585	85
Trazodone Hcl	Trazodone Hcl	524	78
Donepezil Hcl	Donepezil Hcl	442	61
Memantine Hcl	Memantine Hcl	377	47
Furosemide	Furosemide	368	67
Rosuvastatin Calcium	Rosuvastatin Calcium	358	52
Omeprazole	Omeprazole	319	48
Mirtazapine	Mirtazapine	290	49
Metoprolol Succinate	Metoprolol Succinate	280	47
Sertraline Hcl	Sertraline Hcl	270	45
Gabapentin	Gabapentin	264	43
Losartan Potassium	Losartan Potassium	252	44
Pantoprazole Sodium	Pantoprazole Sodium	235	49
Escitalopram Oxalate	Escitalopram Oxalate	229	31
Tamsulosin Hcl	Tamsulosin Hcl	221	38
Metoprolol Tartrate	Metoprolol Tartrate	196	37
Spironolactone	Spironolactone	189	26
Potassium Chloride	Potassium Chloride	184	36
Latanoprost	Latanoprost	175	29
Duloxetine Hcl	Duloxetine Hcl	165	26
Montelukast Sodium	Montelukast Sodium	162	29
Clopidogrel	Clopidogrel Bisulfate	151	28
Buspirone Hcl	Buspirone Hcl	149	28
Simvastatin	Simvastatin	148	23
Quetiapine Fumarate	Quetiapine Fumarate	146	26
Torsemide	Torsemide	144	22
Famotidine	Famotidine	136	19
Lisinopril	Lisinopril	136	32
Carvedilol	Carvedilol	135	17
Metformin Hcl	Metformin Hcl	135	29
Citalopram Hbr	Citalopram Hydrobromide	129	19
Carbidopa-Levodopa	Carbidopa/Levodopa	126	20
Myrbetriq	Mirabegron	106	13
Tramadol Hcl	Tramadol Hcl	105	28
Prednisone	Prednisone	103	25
Finasteride	Finasteride	101	19
Allopurinol	Allopurinol	94	14
Jardiance	Empagliflozin	94	13
Midodrine Hcl	Midodrine Hcl	90	24
Pravastatin Sodium	Pravastatin Sodium	90	15
Ezetimibe	Ezetimibe	88	15
Hydralazine Hcl	Hydralazine Hcl	88	14
Ciprofloxacin Hcl	Ciprofloxacin Hcl	85	52
Divalproex Sodium	Divalproex Sodium	85	16
Nystatin	Nystatin	79	31
Baclofen	Baclofen	75	suppressed
Levetiracetam	Levetiracetam	75	14
Bumetanide	Bumetanide	71	14
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	71	26
Doxycycline Hyclate	Doxycycline Hyclate	67	44
Fluticasone Propionate	Fluticasone Propionate	66	22
Lorazepam	Lorazepam	66	22
Warfarin Sodium	Warfarin Sodium	63	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	62	suppressed
Valsartan	Valsartan	61	suppressed
Timolol Maleate	Timolol Maleate	54	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	54	suppressed
Digoxin	Digoxin	53	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	53	suppressed
Nifedipine Er	Nifedipine	53	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	52	suppressed
Ketoconazole	Ketoconazole	50	20
Diclofenac Sodium	Diclofenac Sodium	49	16
Dutasteride	Dutasteride	49	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	48	21
Atenolol	Atenolol	46	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	46	suppressed
Entresto	Sacubitril/Valsartan	45	suppressed
Lactulose	Lactulose	45	14
Aripiprazole	Aripiprazole	44	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	44	suppressed
Primidone	Primidone	44	suppressed
Bupropion Xl	Bupropion Hcl	43	suppressed
Folic Acid	Folic Acid	42	suppressed
Ranolazine Er	Ranolazine	42	suppressed
Cefdinir	Cefdinir	41	19
Diltiazem Hcl	Diltiazem Hcl	39	suppressed
Clonazepam	Clonazepam	36	suppressed
Amiodarone Hcl	Amiodarone Hcl	35	suppressed
Azithromycin	Azithromycin	35	29
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	35	11
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	35	suppressed
Ondansetron Hcl	Ondansetron Hcl	35	28
Ropinirole Hcl	Ropinirole Hcl	35	suppressed
Liothyronine Sodium	Liothyronine Sodium	34	suppressed
Brimonidine Tartrate	Brimonidine Tartrate	33	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	33	suppressed
Celecoxib	Celecoxib	32	suppressed
Isosorbide Dinitrate	Isosorbide Dinitrate	32	suppressed
Januvia	Sitagliptin Phosphate	32	suppressed
Methylprednisolone	Methylprednisolone	32	12
Lidocaine-Prilocaine	Lidocaine/Prilocaine	31	suppressed
Farxiga	Dapagliflozin Propanediol	30	suppressed
Humalog	Insulin Lispro	30	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	30	24
Santyl	Collagenase Clostridium Hist.	29	11
Tramadol Hcl-Acetaminophen	Tramadol Hcl/Acetaminophen	29	suppressed
Mupirocin	Mupirocin	28	20
Nebivolol Hcl	Nebivolol Hcl	28	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	28	suppressed
Abrysvo	Rsv Vacc, Pref A And Pref B/Pf	27	26
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	27	21
Alendronate Sodium	Alendronate Sodium	26	suppressed
Alprazolam	Alprazolam	26	suppressed
Fluconazole	Fluconazole	26	17
Meropenem	Meropenem	26	suppressed
Admelog Solostar	Insulin Lispro	25	suppressed
Cefepime Hcl	Cefepime Hcl	25	suppressed
Clonidine Hcl	Clonidine Hcl	25	12
Ertapenem	Ertapenem Sodium	25	11
Meloxicam	Meloxicam	25	suppressed
Propranolol Hcl	Propranolol Hcl	25	suppressed
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	24	suppressed
Lovastatin	Lovastatin	24	suppressed
Sodium Chloride	0.9 % Sodium Chloride	24	suppressed
Solifenacin Succinate	Solifenacin Succinate	24	suppressed
Sotalol	Sotalol Hcl	24	suppressed
Xarelto	Rivaroxaban	24	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	23	suppressed
Nitrofurantoin	Nitrofurantoin Macrocrystal	23	suppressed
Glipizide	Glipizide	22	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	22	suppressed
Enalapril Maleate	Enalapril Maleate	21	suppressed
Methocarbamol	Methocarbamol	21	14
Nitroglycerin	Nitroglycerin	21	16
Oxybutynin Chloride Er	Oxybutynin Chloride	21	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	21	suppressed
Ursodiol	Ursodiol	21	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	20	17
Fludrocortisone Acetate	Fludrocortisone Acetate	20	suppressed
Hydrocortisone	Hydrocortisone	20	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	20	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	19	suppressed
Clomipramine Hcl	Clomipramine Hcl	19	suppressed
Hydroxychloroquine Sulfate	Hydroxychloroquine Sulfate	19	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	18	suppressed
Amoxicillin	Amoxicillin	18	13
Benazepril Hcl	Benazepril Hcl	18	suppressed
Brinzolamide	Brinzolamide	18	suppressed
Bupropion Hcl Sr	Bupropion Hcl	18	suppressed
Lagevrio (Eua)	Molnupiravir	18	17
Methimazole	Methimazole	18	suppressed
Naltrexone Hcl	Naltrexone Hcl	18	suppressed
Olanzapine	Olanzapine	18	suppressed
Pregabalin	Pregabalin	18	suppressed
Vancomycin Hcl	Vancomycin Hcl	18	suppressed
Bisoprolol Fumarate	Bisoprolol Fumarate	17	suppressed
Cefuroxime	Cefuroxime Axetil	17	suppressed
Prednisolone Acetate	Prednisolone Acetate	17	suppressed
Tizanidine Hcl	Tizanidine Hcl	17	suppressed
Cephalexin	Cephalexin	16	13
Labetalol Hcl	Labetalol Hcl	15	suppressed
Lacosamide	Lacosamide	15	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	15	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	14	suppressed
Budesonide	Budesonide	14	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	14	suppressed
Estradiol	Estradiol	14	suppressed
Janumet	Sitagliptin Phos/Metformin Hcl	14	suppressed
Meclizine Hcl	Meclizine Hcl	14	suppressed
Methenamine Hippurate	Methenamine Hippurate	14	suppressed
Novolog Flexpen	Insulin Aspart	14	suppressed
Nuedexta	Dextromethorphan Hbr/Quinidine	14	suppressed
Rivastigmine	Rivastigmine	14	suppressed
Carteolol Hcl	Carteolol Hcl	13	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	13	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	13	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	13	suppressed
Metformin Hcl Er	Metformin Hcl	13	suppressed
Methotrexate	Methotrexate Sodium	13	suppressed
Paroxetine Hcl	Paroxetine Hcl	13	suppressed
Terazosin Hcl	Terazosin Hcl	13	suppressed
Valacyclovir	Valacyclovir Hcl	13	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	12	suppressed
Arformoterol Tartrate	Arformoterol Tartrate	12	suppressed
Ceftriaxone	Ceftriaxone Sodium	12	suppressed
Colesevelam Hcl	Colesevelam Hcl	12	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	12	suppressed
Ec-Naproxen	Naproxen	12	suppressed
Eplerenone	Eplerenone	12	suppressed
Flecainide Acetate	Flecainide Acetate	12	suppressed
Humalog Kwikpen U-100	Insulin Lispro	12	suppressed
Hydroxyurea	Hydroxyurea	12	suppressed
Levetiracetam Er	Levetiracetam	12	suppressed
Levofloxacin	Levofloxacin	12	suppressed
Metoclopramide Hcl	Metoclopramide Hcl	12	suppressed
Niacin Er	Niacin	12	suppressed
Nuplazid	Pimavanserin Tartrate	12	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	12	12
Rybelsus	Semaglutide	12	suppressed
Temazepam	Temazepam	12	suppressed
Verapamil Er	Verapamil Hcl	12	suppressed
Ammonium Lactate	Ammonium Lactate	11	suppressed
Aspirin-Dipyridamole Er	Aspirin/Dipyridamole	11	suppressed
Carbamazepine	Carbamazepine	11	suppressed
Cilostazol	Cilostazol	11	suppressed
Gentamicin Sulfate	Gentamicin Sulfate	11	suppressed
Glimepiride	Glimepiride	11	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	11	suppressed
Lamotrigine	Lamotrigine	11	suppressed
Novolog	Insulin Aspart	11	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	11	suppressed
Piperacillin-Tazobactam	Piperacillin Sodium/Tazobactam	11	suppressed
Trimethoprim	Trimethoprim	11	suppressed
Trintellix	Vortioxetine Hydrobromide	11	suppressed

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.

Year	General Payments	Main payer	Explicit products	Company overlaps	Part D coverage
2025	—	—	—	—	—
2024	—	—	—	—	Complete

Questions to ask

Questions you could discuss with your doctor

Are there reasonable alternatives I should understand when we discuss treatment options?
How should I interpret the industry-payment records shown here in the context of my care?

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

Sources and limitations

How to read this page

Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.

Loaded source releases

Dataset	Year	Publication	Source
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