Healthcare provider profile · identity verified

Christopher Gill, MD

Internal Medicine · KALISPELL, MT · NPI 1417998568

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	420	125
Levothyroxine Sodium	Levothyroxine Sodium	372	91
Metoprolol Succinate	Metoprolol Succinate	308	85
Rosuvastatin Calcium	Rosuvastatin Calcium	243	68
Irbesartan	Irbesartan	223	55
Allopurinol	Allopurinol	209	51
Omeprazole	Omeprazole	208	64
Lisinopril	Lisinopril	205	61
Losartan Potassium	Losartan Potassium	182	53
Gabapentin	Gabapentin	178	46
Amlodipine Besylate	Amlodipine Besylate	177	52
Eliquis	Apixaban	134	30
Metformin Hcl	Metformin Hcl	133	34
Spironolactone	Spironolactone	116	31
Tamsulosin Hcl	Tamsulosin Hcl	116	31
Ozempic	Semaglutide	113	19
Duloxetine Hcl	Duloxetine Hcl	103	24
Aripiprazole	Aripiprazole	100	19
Pantoprazole Sodium	Pantoprazole Sodium	99	27
Metoprolol Tartrate	Metoprolol Tartrate	98	25
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	86	27
Albuterol Sulfate Hfa	Albuterol Sulfate	80	25
Finasteride	Finasteride	80	24
Doxazosin Mesylate	Doxazosin Mesylate	78	20
Furosemide	Furosemide	78	25
Lorazepam	Lorazepam	77	21
Mirtazapine	Mirtazapine	69	14
Tramadol Hcl	Tramadol Hcl	67	22
Hydrochlorothiazide	Hydrochlorothiazide	66	20
Potassium Chloride	Potassium Chloride	65	19
Carvedilol	Carvedilol	61	16
Glimepiride	Glimepiride	59	15
Meloxicam	Meloxicam	58	23
Simvastatin	Simvastatin	57	17
Jardiance	Empagliflozin	56	17
Trazodone Hcl	Trazodone Hcl	54	16
Triamcinolone Acetonide	Triamcinolone Acetonide	46	30
Montelukast Sodium	Montelukast Sodium	45	suppressed
Sertraline Hcl	Sertraline Hcl	45	12
Glipizide Er	Glipizide	44	12
Alendronate Sodium	Alendronate Sodium	42	suppressed
Fluoxetine Hcl	Fluoxetine Hcl	42	16
Celecoxib	Celecoxib	41	14
Pravastatin Sodium	Pravastatin Sodium	41	12
Prednisone	Prednisone	39	22
Zolpidem Tartrate	Zolpidem Tartrate	39	13
Clopidogrel	Clopidogrel Bisulfate	38	12
Fluticasone Propionate	Fluticasone Propionate	35	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	35	suppressed
Torsemide	Torsemide	34	suppressed
Citalopram Hbr	Citalopram Hydrobromide	33	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	33	suppressed
Ezetimibe	Ezetimibe	33	suppressed
Fluconazole	Fluconazole	33	12
Olmesartan Medoxomil	Olmesartan Medoxomil	33	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	33	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	33	suppressed
Bupropion Xl	Bupropion Hcl	32	suppressed
Ipratropium Bromide	Ipratropium Bromide	32	suppressed
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	31	suppressed
Donepezil Hcl	Donepezil Hcl	30	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	28	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	28	suppressed
Warfarin Sodium	Warfarin Sodium	28	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	26	suppressed
Spironolactone-Hctz	Spironolact/Hydrochlorothiazid	26	suppressed
Xarelto	Rivaroxaban	25	suppressed
Breo Ellipta	Fluticasone/Vilanterol	24	suppressed
Flecainide Acetate	Flecainide Acetate	24	suppressed
Metformin Hcl Er	Metformin Hcl	24	suppressed
Diltiazem 24hr Er	Diltiazem Hcl	23	suppressed
Farxiga	Dapagliflozin Propanediol	23	suppressed
Tizanidine Hcl	Tizanidine Hcl	23	suppressed
Buspirone Hcl	Buspirone Hcl	22	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	22	suppressed
Famotidine	Famotidine	22	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	22	suppressed
Probenecid-Colchicine	Probenecid/Colchicine	22	suppressed
Synthroid	Levothyroxine Sodium	22	suppressed
Ultra-Fine Short Pen Needle	Pen Needle, Diabetic	22	suppressed
Febuxostat	Febuxostat	21	suppressed
Cephalexin	Cephalexin	20	11
Venlafaxine Hcl Er	Venlafaxine Hcl	20	suppressed
Ropinirole Hcl	Ropinirole Hcl	19	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	19	suppressed
Atenolol	Atenolol	18	suppressed
Digoxin	Digoxin	18	suppressed
Glipizide	Glipizide	18	suppressed
Janumet Xr	Sitagliptin Phos/Metformin Hcl	18	suppressed
Myrbetriq	Mirabegron	18	suppressed
Oxycodone Hcl	Oxycodone Hcl	18	suppressed
Trulicity	Dulaglutide	18	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	17	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	17	suppressed
Hydralazine Hcl	Hydralazine Hcl	17	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	17	suppressed
Omega-3 Acid Ethyl Esters	Omega-3 Acid Ethyl Esters	17	suppressed
Ventolin Hfa	Albuterol Sulfate	17	suppressed
Alprazolam	Alprazolam	16	suppressed
Bupropion Hcl Sr	Bupropion Hcl	16	suppressed
Clonidine Hcl	Clonidine Hcl	16	suppressed
Lovastatin	Lovastatin	16	suppressed
Nitroglycerin	Nitroglycerin	16	11
Ondansetron Odt	Ondansetron	16	suppressed
Acyclovir	Acyclovir	15	suppressed
Cartia Xt	Diltiazem Hcl	15	suppressed
Morphine Sulfate Er	Morphine Sulfate	15	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	15	suppressed
Advair Hfa	Fluticasone Propion/Salmeterol	14	suppressed
Entresto	Sacubitril/Valsartan	14	suppressed
Nystatin	Nystatin	14	suppressed
Solifenacin Succinate	Solifenacin Succinate	14	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	13	suppressed
Chlorpromazine Hcl	Chlorpromazine Hcl	13	suppressed
Diphenoxylate-Atropine	Diphenoxylate Hcl/Atropine	13	suppressed
Estradiol	Estradiol	13	suppressed
Pregabalin	Pregabalin	13	suppressed
Bisoprolol-Hydrochlorothiazide	Bisoprolol/Hydrochlorothiazide	12	suppressed
Calcitriol	Calcitriol	12	suppressed
Clonazepam	Clonazepam	12	suppressed
Mounjaro	Tirzepatide	12	suppressed
Olanzapine	Olanzapine	12	suppressed
Symbicort	Budesonide/Formoterol Fumarate	12	suppressed
Advair Diskus	Fluticasone Propion/Salmeterol	11	suppressed
Amiodarone Hcl	Amiodarone Hcl	11	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	11	suppressed
Ketorolac Tromethamine	Ketorolac Tromethamine	11	suppressed
Lansoprazole	Lansoprazole	11	suppressed
Potassium Citrate Er	Potassium Citrate	11	suppressed
Propranolol Hcl	Propranolol Hcl	11	suppressed
Spiriva Respimat	Tiotropium Bromide	11	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	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