Healthcare provider profile · identity verified

David Pittman, M.D.

Internal Medicine · SPRINGFIELD, IL · NPI 1124052030

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
Atorvastatin Calcium	Atorvastatin Calcium	1202	340
Amlodipine Besylate	Amlodipine Besylate	760	217
Lisinopril	Lisinopril	740	193
Levothyroxine Sodium	Levothyroxine Sodium	580	148
Metformin Hcl	Metformin Hcl	503	131
Metoprolol Succinate	Metoprolol Succinate	494	142
Losartan Potassium	Losartan Potassium	463	137
Hydrochlorothiazide	Hydrochlorothiazide	415	119
Pravastatin Sodium	Pravastatin Sodium	408	107
Rosuvastatin Calcium	Rosuvastatin Calcium	361	108
Eliquis	Apixaban	340	69
Allopurinol	Allopurinol	338	94
Pantoprazole Sodium	Pantoprazole Sodium	332	95
Omeprazole	Omeprazole	327	100
Tamsulosin Hcl	Tamsulosin Hcl	312	93
Simvastatin	Simvastatin	287	80
Gabapentin	Gabapentin	270	65
Tramadol Hcl	Tramadol Hcl	247	50
Furosemide	Furosemide	234	64
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	222	38
Potassium Chloride	Potassium Chloride	219	52
Sertraline Hcl	Sertraline Hcl	218	57
Famotidine	Famotidine	206	58
Metformin Hcl Er	Metformin Hcl	194	61
Carvedilol	Carvedilol	191	55
Trazodone Hcl	Trazodone Hcl	186	50
Abrysvo	Rsv Vacc, Pref A And Pref B/Pf	179	179
Warfarin Sodium	Warfarin Sodium	179	32
Metoprolol Tartrate	Metoprolol Tartrate	177	46
Escitalopram Oxalate	Escitalopram Oxalate	173	45
Alprazolam	Alprazolam	163	38
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	159	44
Lorazepam	Lorazepam	143	32
Clopidogrel	Clopidogrel Bisulfate	139	35
Fluoxetine Hcl	Fluoxetine Hcl	129	31
Atenolol	Atenolol	116	30
Zolpidem Tartrate	Zolpidem Tartrate	114	20
Glimepiride	Glimepiride	109	26
Duloxetine Hcl	Duloxetine Hcl	105	30
Citalopram Hbr	Citalopram Hydrobromide	104	26
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	103	26
Jardiance	Empagliflozin	100	27
Spironolactone	Spironolactone	100	27
Lovastatin	Lovastatin	98	20
Albuterol Sulfate Hfa	Albuterol Sulfate	94	36
Ezetimibe	Ezetimibe	93	28
Indapamide	Indapamide	92	25
Januvia	Sitagliptin Phosphate	89	23
Chlorthalidone	Chlorthalidone	82	24
Montelukast Sodium	Montelukast Sodium	80	23
Pregabalin	Pregabalin	70	13
Fluticasone Propionate	Fluticasone Propionate	68	27
Tizanidine Hcl	Tizanidine Hcl	68	13
Finasteride	Finasteride	67	18
Glipizide	Glipizide	67	19
Glipizide Er	Glipizide	65	19
Enalapril Maleate	Enalapril Maleate	64	18
Trulicity	Dulaglutide	62	13
Farxiga	Dapagliflozin Propanediol	61	21
Meloxicam	Meloxicam	61	20
Xarelto	Rivaroxaban	60	18
Esomeprazole Magnesium	Esomeprazole Magnesium	59	18
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	57	18
Fenofibrate	Fenofibrate	57	15
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	55	17
Bupropion Xl	Bupropion Hcl	54	13
Clonazepam	Clonazepam	54	15
Celecoxib	Celecoxib	53	13
Doxazosin Mesylate	Doxazosin Mesylate	53	11
Hydralazine Hcl	Hydralazine Hcl	52	15
Irbesartan	Irbesartan	50	13
Ozempic	Semaglutide	50	suppressed
Nifedipine Er	Nifedipine	48	11
Venlafaxine Hcl Er	Venlafaxine Hcl	48	12
Alendronate Sodium	Alendronate Sodium	45	13
Isosorbide Mononitrate Er	Isosorbide Mononitrate	45	13
Hydroxyzine Hcl	Hydroxyzine Hcl	44	suppressed
Prednisone	Prednisone	44	33
Donepezil Hcl	Donepezil Hcl	43	13
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	43	14
Shingrix	Varicella-Zoster Ge/As01b/Pf	42	37
Ropinirole Hcl	Ropinirole Hcl	41	suppressed
Mirtazapine	Mirtazapine	40	suppressed
Ramipril	Ramipril	40	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	40	22
Benazepril Hcl	Benazepril Hcl	39	suppressed
Nystatin	Nystatin	39	13
Valacyclovir	Valacyclovir Hcl	39	15
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	38	11
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	38	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	38	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	37	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	37	11
Synthroid	Levothyroxine Sodium	37	11
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	35	suppressed
Memantine Hcl	Memantine Hcl	34	suppressed
Valsartan	Valsartan	34	11
Adacel Tdap	Diph,pertuss(Acell),tet Vac/Pf	33	33
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	33	31
Nortriptyline Hcl	Nortriptyline Hcl	32	suppressed
Paroxetine Hcl	Paroxetine Hcl	32	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	30	suppressed
Propranolol Hcl Er	Propranolol Hcl	30	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	29	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	29	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	28	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	28	28
Lansoprazole	Lansoprazole	27	suppressed
Rybelsus	Semaglutide	27	suppressed
Amoxicillin	Amoxicillin	26	19
Buspirone Hcl	Buspirone Hcl	26	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	26	suppressed
Entresto	Sacubitril/Valsartan	25	suppressed
Mounjaro	Tirzepatide	23	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	23	suppressed
Clorazepate Dipotassium	Clorazepate Dipotassium	22	suppressed
Sucralfate	Sucralfate	22	suppressed
Verapamil Er	Verapamil Hcl	22	suppressed
Fentanyl	Fentanyl	21	suppressed
Ondansetron Odt	Ondansetron	21	suppressed
Clonidine Hcl	Clonidine Hcl	20	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	19	suppressed
Raloxifene Hcl	Raloxifene Hcl	18	suppressed
Tolterodine Tartrate Er	Tolterodine Tartrate	18	suppressed
Gemfibrozil	Gemfibrozil	17	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	17	suppressed
Propranolol Hcl	Propranolol Hcl	17	suppressed
Terazosin Hcl	Terazosin Hcl	17	suppressed
Ultra-Fine Mini Pen Needle	Pen Needle, Diabetic	17	suppressed
Breo Ellipta	Fluticasone/Vilanterol	16	suppressed
Candesartan Cilexetil	Candesartan Cilexetil	16	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	16	13
Invokana	Canagliflozin	16	suppressed
Klor-Con M20	Potassium Chloride	16	suppressed
Mirabegron Er	Mirabegron	16	suppressed
Myrbetriq	Mirabegron	16	suppressed
Omega-3 Acid Ethyl Esters	Omega-3 Acid Ethyl Esters	16	suppressed
Sotalol	Sotalol Hcl	16	suppressed
Torsemide	Torsemide	16	suppressed
Verapamil Sr	Verapamil Hcl	16	suppressed
Bupropion Hcl Sr	Bupropion Hcl	15	suppressed
Diclofenac Sodium	Diclofenac Sodium	15	suppressed
Levetiracetam	Levetiracetam	15	suppressed
Temazepam	Temazepam	15	suppressed
Topiramate	Topiramate	15	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	15	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	14	suppressed
Colchicine	Colchicine	14	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	14	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	14	suppressed
Fluconazole	Fluconazole	14	suppressed
Hydrocortisone	Hydrocortisone	14	suppressed
Morphine Sulfate	Morphine Sulfate	14	suppressed
Ventolin Hfa	Albuterol Sulfate	14	suppressed
Digoxin	Digoxin	13	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	13	suppressed
Silodosin	Silodosin	13	suppressed
Zolpidem Tartrate Er	Zolpidem Tartrate	13	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	12	12
Etodolac	Etodolac	12	suppressed
Febuxostat	Febuxostat	12	suppressed
Lumigan	Bimatoprost	12	suppressed
Metronidazole	Metronidazole	12	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	12	suppressed
Olmesartan-Hydrochlorothiazide	Olmesartan/Hydrochlorothiazide	12	suppressed
Oxycodone Hcl	Oxycodone Hcl	12	suppressed
Solifenacin Succinate	Solifenacin Succinate	12	suppressed
Tresiba Flextouch U-100	Insulin Degludec	12	suppressed
Vilazodone Hcl	Vilazodone Hcl	12	suppressed
Doxepin Hcl	Doxepin Hcl	11	suppressed
Eszopiclone	Eszopiclone	11	suppressed
Methadone Hcl	Methadone Hcl	11	suppressed
Methylprednisolone	Methylprednisolone	11	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	11	suppressed
Nebivolol Hcl	Nebivolol Hcl	11	suppressed
Nitroglycerin	Nitroglycerin	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