Healthcare provider profile · identity verified

Heather Ostmann, M.D.

Family Practice · MARYSVILLE, WA · NPI 1508095696

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	546	167
Levothyroxine Sodium	Levothyroxine Sodium	488	148
Rosuvastatin Calcium	Rosuvastatin Calcium	456	156
Lisinopril	Lisinopril	428	129
Losartan Potassium	Losartan Potassium	417	138
Omeprazole	Omeprazole	285	93
Metoprolol Succinate	Metoprolol Succinate	261	85
Amlodipine Besylate	Amlodipine Besylate	260	104
Trazodone Hcl	Trazodone Hcl	177	53
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	161	34
Pantoprazole Sodium	Pantoprazole Sodium	156	47
Gabapentin	Gabapentin	155	63
Tamsulosin Hcl	Tamsulosin Hcl	151	53
Metformin Hcl Er	Metformin Hcl	133	50
Simvastatin	Simvastatin	127	39
Escitalopram Oxalate	Escitalopram Oxalate	125	38
Sertraline Hcl	Sertraline Hcl	122	42
Duloxetine Hcl	Duloxetine Hcl	121	33
Glipizide Er	Glipizide	118	38
Metformin Hcl	Metformin Hcl	107	41
Alendronate Sodium	Alendronate Sodium	102	34
Hydrochlorothiazide	Hydrochlorothiazide	100	40
Bupropion Xl	Bupropion Hcl	99	35
Ozempic	Semaglutide	92	26
Tizanidine Hcl	Tizanidine Hcl	91	30
Albuterol Sulfate Hfa	Albuterol Sulfate	90	47
Potassium Chloride	Potassium Chloride	81	38
Atenolol	Atenolol	74	24
Oxycodone Hcl	Oxycodone Hcl	71	suppressed
Furosemide	Furosemide	70	28
Ezetimibe	Ezetimibe	66	25
Montelukast Sodium	Montelukast Sodium	66	21
Methocarbamol	Methocarbamol	65	26
Famotidine	Famotidine	61	20
Finasteride	Finasteride	61	20
Mounjaro	Tirzepatide	60	13
Citalopram Hbr	Citalopram Hydrobromide	59	23
Oxybutynin Chloride Er	Oxybutynin Chloride	59	22
Buspirone Hcl	Buspirone Hcl	57	23
Allopurinol	Allopurinol	55	22
Jardiance	Empagliflozin	55	18
Tramadol Hcl	Tramadol Hcl	54	19
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	51	suppressed
Pregabalin	Pregabalin	48	17
Triamcinolone Acetonide	Triamcinolone Acetonide	47	25
Prednisone	Prednisone	46	32
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	45	18
Fluoxetine Hcl	Fluoxetine Hcl	45	13
Alprazolam	Alprazolam	44	12
Fluticasone Propionate	Fluticasone Propionate	44	17
Baclofen	Baclofen	43	suppressed
Clopidogrel	Clopidogrel Bisulfate	43	14
Metoprolol Tartrate	Metoprolol Tartrate	43	18
Eliquis	Apixaban	42	14
Estradiol	Estradiol	42	18
Myrbetriq	Mirabegron	42	13
Trulicity	Dulaglutide	42	11
Doxazosin Mesylate	Doxazosin Mesylate	41	12
Pravastatin Sodium	Pravastatin Sodium	40	13
Carvedilol	Carvedilol	38	12
Valsartan	Valsartan	36	11
Venlafaxine Hcl Er	Venlafaxine Hcl	36	suppressed
Bupropion Hcl Sr	Bupropion Hcl	35	17
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	35	19
Synthroid	Levothyroxine Sodium	35	11
Topiramate	Topiramate	34	17
Lovastatin	Lovastatin	33	12
Quetiapine Fumarate	Quetiapine Fumarate	33	11
Spironolactone	Spironolactone	33	12
Fenofibrate	Fenofibrate	32	suppressed
Meloxicam	Meloxicam	32	12
Nifedipine Er	Nifedipine	32	11
Benazepril Hcl	Benazepril Hcl	31	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	30	12
Clonazepam	Clonazepam	30	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	30	suppressed
Ropinirole Hcl	Ropinirole Hcl	30	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	30	11
Candesartan Cilexetil	Candesartan Cilexetil	29	15
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	28	suppressed
Valacyclovir	Valacyclovir Hcl	28	15
Celecoxib	Celecoxib	27	suppressed
Spiriva Respimat	Tiotropium Bromide	27	suppressed
Acyclovir	Acyclovir	26	13
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	26	suppressed
Digoxin	Digoxin	26	suppressed
Lamotrigine	Lamotrigine	26	suppressed
Ipratropium Bromide	Ipratropium Bromide	25	19
Clonidine Hcl	Clonidine Hcl	24	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	24	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	24	suppressed
Propranolol Hcl	Propranolol Hcl	24	suppressed
Zolpidem Tartrate	Zolpidem Tartrate	24	suppressed
Donepezil Hcl	Donepezil Hcl	23	suppressed
Diazepam	Diazepam	22	13
Ibuprofen	Ibuprofen	21	suppressed
Olanzapine	Olanzapine	21	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	20	17
Fluconazole	Fluconazole	20	13
Meclizine Hcl	Meclizine Hcl	20	suppressed
Solifenacin Succinate	Solifenacin Succinate	20	suppressed
Chlorthalidone	Chlorthalidone	19	suppressed
Glimepiride	Glimepiride	19	suppressed
Nystatin	Nystatin	19	11
Paroxetine Hcl	Paroxetine Hcl	19	suppressed
Diclofenac Sodium	Diclofenac Sodium	18	suppressed
Nyamyc	Nystatin	18	suppressed
Ventolin Hfa	Albuterol Sulfate	18	suppressed
Droplet Pen Needle	Pen Needle, Diabetic	17	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	17	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	17	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	17	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	16	suppressed
Nortriptyline Hcl	Nortriptyline Hcl	16	suppressed
Sildenafil Citrate	Sildenafil Citrate	16	suppressed
Telmisartan	Telmisartan	16	suppressed
Arnuity Ellipta	Fluticasone Furoate	15	suppressed
Mirtazapine	Mirtazapine	15	suppressed
Prazosin Hcl	Prazosin Hcl	15	suppressed
Breo Ellipta	Fluticasone/Vilanterol	14	suppressed
Glipizide	Glipizide	14	suppressed
Terazosin Hcl	Terazosin Hcl	14	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	13	suppressed
Belsomra	Suvorexant	13	suppressed
Clobetasol Propionate	Clobetasol Propionate	13	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	13	12
Hydrocortisone	Hydrocortisone	12	suppressed
Irbesartan	Irbesartan	12	suppressed
Loperamide	Loperamide Hcl	12	suppressed
Naltrexone Hcl	Naltrexone Hcl	12	11
Azelastine Hcl	Azelastine Hcl	11	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	11	suppressed
Hydromorphone Hcl	Hydromorphone Hcl	11	suppressed
Mupirocin	Mupirocin	11	suppressed
Ondansetron Odt	Ondansetron	11	suppressed
Rizatriptan	Rizatriptan Benzoate	11	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	11	suppressed
Verapamil Er	Verapamil Hcl	11	suppressed
Warfarin Sodium	Warfarin Sodium	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