Healthcare provider profile · identity verified

Mark F Catterall, MD

Family Practice · YORK, PA · NPI 1598793978

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	1080	272
Lisinopril	Lisinopril	621	164
Amlodipine Besylate	Amlodipine Besylate	555	149
Metoprolol Succinate	Metoprolol Succinate	320	84
Gabapentin	Gabapentin	300	90
Levothyroxine Sodium	Levothyroxine Sodium	292	69
Omeprazole	Omeprazole	252	70
Losartan Potassium	Losartan Potassium	248	65
Eliquis	Apixaban	244	41
Pantoprazole Sodium	Pantoprazole Sodium	231	63
Metformin Hcl	Metformin Hcl	220	63
Rosuvastatin Calcium	Rosuvastatin Calcium	204	57
Tamsulosin Hcl	Tamsulosin Hcl	195	52
Furosemide	Furosemide	192	49
Escitalopram Oxalate	Escitalopram Oxalate	190	50
Meloxicam	Meloxicam	184	57
Lorazepam	Lorazepam	175	43
Sertraline Hcl	Sertraline Hcl	163	48
Albuterol Sulfate Hfa	Albuterol Sulfate	160	52
Jardiance	Empagliflozin	155	35
Metoprolol Tartrate	Metoprolol Tartrate	146	34
Oxycodone Hcl	Oxycodone Hcl	144	23
Fluticasone Propionate	Fluticasone Propionate	138	46
Ozempic	Semaglutide	133	22
Hydrochlorothiazide	Hydrochlorothiazide	132	35
Carvedilol	Carvedilol	130	34
Simvastatin	Simvastatin	126	39
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	120	33
Montelukast Sodium	Montelukast Sodium	110	31
Tramadol Hcl	Tramadol Hcl	103	26
Glipizide	Glipizide	99	23
Prednisone	Prednisone	99	60
Atenolol	Atenolol	98	27
Metformin Hcl Er	Metformin Hcl	90	28
Buspirone Hcl	Buspirone Hcl	86	24
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	85	24
Famotidine	Famotidine	84	28
Trulicity	Dulaglutide	84	15
Allopurinol	Allopurinol	83	23
Zolpidem Tartrate	Zolpidem Tartrate	83	13
Clopidogrel	Clopidogrel Bisulfate	81	26
Duloxetine Hcl	Duloxetine Hcl	80	24
Donepezil Hcl	Donepezil Hcl	79	18
Trazodone Hcl	Trazodone Hcl	78	23
Bupropion Xl	Bupropion Hcl	77	18
Venlafaxine Hcl Er	Venlafaxine Hcl	76	18
Citalopram Hbr	Citalopram Hydrobromide	73	21
Diclofenac Sodium	Diclofenac Sodium	65	14
Pregabalin	Pregabalin	65	16
Alendronate Sodium	Alendronate Sodium	61	16
Pravastatin Sodium	Pravastatin Sodium	60	17
Xarelto	Rivaroxaban	51	suppressed
Cephalexin	Cephalexin	49	35
Finasteride	Finasteride	46	11
Fluoxetine Hcl	Fluoxetine Hcl	46	12
Ondansetron Hcl	Ondansetron Hcl	45	suppressed
Ultra-Fine Short Pen Needle	Pen Needle, Diabetic	45	17
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	44	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	43	12
Hydroxyzine Hcl	Hydroxyzine Hcl	41	suppressed
Hydralazine Hcl	Hydralazine Hcl	39	suppressed
Paroxetine Hcl	Paroxetine Hcl	39	11
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	39	suppressed
Celecoxib	Celecoxib	38	11
Doxycycline Hyclate	Doxycycline Hyclate	38	28
Mirtazapine	Mirtazapine	38	14
Myrbetriq	Mirabegron	36	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	36	21
Nystatin	Nystatin	33	11
Primidone	Primidone	33	suppressed
Warfarin Sodium	Warfarin Sodium	33	12
Amoxicillin	Amoxicillin	32	22
Lantus	Insulin Glargine,hum.Rec.Anlog	32	suppressed
Breo Ellipta	Fluticasone/Vilanterol	29	suppressed
Meclizine Hcl	Meclizine Hcl	29	14
Valacyclovir	Valacyclovir Hcl	28	11
Propranolol Hcl	Propranolol Hcl	27	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	27	19
Spironolactone	Spironolactone	25	suppressed
Alprazolam	Alprazolam	24	suppressed
Clonazepam	Clonazepam	24	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	23	22
Ezetimibe	Ezetimibe	23	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	23	suppressed
Morphine Sulfate Er	Morphine Sulfate	23	suppressed
Nitroglycerin	Nitroglycerin	23	12
Pioglitazone Hcl	Pioglitazone Hcl	23	suppressed
Chlorthalidone	Chlorthalidone	22	suppressed
Levemir Flexpen	Insulin Detemir	22	suppressed
Potassium Chloride	Potassium Chloride	22	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	21	suppressed
Jantoven	Warfarin Sodium	21	suppressed
Lamotrigine	Lamotrigine	21	suppressed
Levetiracetam	Levetiracetam	21	suppressed
Ultra-Fine Mini Pen Needle	Pen Needle, Diabetic	21	suppressed
Memantine Hcl	Memantine Hcl	20	suppressed
Propranolol Hcl Er	Propranolol Hcl	20	suppressed
Synthroid	Levothyroxine Sodium	20	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	19	suppressed
Mounjaro	Tirzepatide	19	suppressed
Topiramate	Topiramate	18	suppressed
Valsartan	Valsartan	18	suppressed
Clotrimazole-Betamethasone	Clotrimazole/Betamethasone Dip	17	suppressed
Diazepam	Diazepam	17	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	17	suppressed
Hydromorphone Hcl	Hydromorphone Hcl	17	suppressed
Morphine Sulfate	Morphine Sulfate	17	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-Hcl	17	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	17	suppressed
Combivent Respimat	Ipratropium/Albuterol Sulfate	16	suppressed
Incruse Ellipta	Umeclidinium Bromide	16	suppressed
Ketoconazole	Ketoconazole	16	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	16	suppressed
Fluconazole	Fluconazole	15	suppressed
Lansoprazole	Lansoprazole	15	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	15	suppressed
Scopolamine	Scopolamine	15	suppressed
Terazosin Hcl	Terazosin Hcl	15	suppressed
Verapamil Er	Verapamil Hcl	15	suppressed
Baclofen	Baclofen	14	suppressed
Glimepiride	Glimepiride	14	suppressed
Methocarbamol	Methocarbamol	14	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	14	suppressed
Ropinirole Hcl	Ropinirole Hcl	14	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	14	suppressed
Farxiga	Dapagliflozin Propanediol	13	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	13	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	13	suppressed
Aripiprazole	Aripiprazole	12	suppressed
Bumetanide	Bumetanide	12	suppressed
Carbidopa-Levodopa Er	Carbidopa/Levodopa	12	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	12	suppressed
Hydrocortisone	Hydrocortisone	12	suppressed
Repatha Sureclick	Evolocumab	12	suppressed
Silodosin	Silodosin	12	suppressed
Solifenacin Succinate	Solifenacin Succinate	12	suppressed
Doxepin Hcl	Doxepin Hcl	11	suppressed
Ibuprofen	Ibuprofen	11	suppressed
Tizanidine Hcl	Tizanidine Hcl	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