Healthcare provider profile · identity verified

Robert J Fraser, DO

Internal Medicine · PORTLAND, ME · NPI 1134206352

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	994	260
Rosuvastatin Calcium	Rosuvastatin Calcium	583	166
Amlodipine Besylate	Amlodipine Besylate	577	163
Losartan Potassium	Losartan Potassium	573	150
Levothyroxine Sodium	Levothyroxine Sodium	378	95
Lisinopril	Lisinopril	347	99
Omeprazole	Omeprazole	325	98
Metoprolol Succinate	Metoprolol Succinate	277	77
Eliquis	Apixaban	245	66
Metformin Hcl Er	Metformin Hcl	237	73
Hydrochlorothiazide	Hydrochlorothiazide	210	59
Tamsulosin Hcl	Tamsulosin Hcl	208	58
Sertraline Hcl	Sertraline Hcl	204	51
Jardiance	Empagliflozin	202	57
Gabapentin	Gabapentin	199	65
Furosemide	Furosemide	168	49
Famotidine	Famotidine	164	52
Allopurinol	Allopurinol	159	39
Carvedilol	Carvedilol	147	42
Escitalopram Oxalate	Escitalopram Oxalate	139	39
Mounjaro	Tirzepatide	136	25
Zolpidem Tartrate	Zolpidem Tartrate	132	28
Metformin Hcl	Metformin Hcl	125	35
Ozempic	Semaglutide	125	27
Albuterol Sulfate Hfa	Albuterol Sulfate	105	61
Metoprolol Tartrate	Metoprolol Tartrate	105	32
Lorazepam	Lorazepam	104	30
Pravastatin Sodium	Pravastatin Sodium	104	29
Oxycodone Hcl	Oxycodone Hcl	100	18
Pantoprazole Sodium	Pantoprazole Sodium	99	28
Trazodone Hcl	Trazodone Hcl	97	28
Simvastatin	Simvastatin	95	29
Potassium Chloride	Potassium Chloride	86	24
Tramadol Hcl	Tramadol Hcl	85	22
Bupropion Xl	Bupropion Hcl	82	24
Duloxetine Hcl	Duloxetine Hcl	78	21
Fluoxetine Hcl	Fluoxetine Hcl	78	24
Atenolol	Atenolol	77	24
Ipratropium Bromide	Ipratropium Bromide	77	37
Montelukast Sodium	Montelukast Sodium	69	18
Finasteride	Finasteride	66	18
Xarelto	Rivaroxaban	66	18
Ezetimibe	Ezetimibe	64	17
Olmesartan Medoxomil	Olmesartan Medoxomil	64	19
Alendronate Sodium	Alendronate Sodium	63	16
Citalopram Hbr	Citalopram Hydrobromide	61	15
Clonazepam	Clonazepam	61	11
Irbesartan	Irbesartan	58	22
Prednisone	Prednisone	58	29
Paxlovid	Nirmatrelvir/Ritonavir	55	55
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	53	14
Pregabalin	Pregabalin	53	12
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	52	15
Spironolactone	Spironolactone	52	17
Synthroid	Levothyroxine Sodium	49	12
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	47	24
Diazepam	Diazepam	47	14
Cephalexin	Cephalexin	45	38
Meloxicam	Meloxicam	44	21
Doxycycline Hyclate	Doxycycline Hyclate	43	41
Praluent Pen	Alirocumab	41	suppressed
Mirtazapine	Mirtazapine	40	12
Methocarbamol	Methocarbamol	38	20
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	37	suppressed
Breo Ellipta	Fluticasone/Vilanterol	36	suppressed
Hydroxyzine Hcl	Hydroxyzine Hcl	36	15
Valacyclovir	Valacyclovir Hcl	35	19
Buspirone Hcl	Buspirone Hcl	34	suppressed
Chlorthalidone	Chlorthalidone	34	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	34	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	33	suppressed
Topiramate	Topiramate	33	14
Incruse Ellipta	Umeclidinium Bromide	32	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	31	suppressed
Bupropion Hcl	Bupropion Hcl	30	11
Celecoxib	Celecoxib	29	11
Glipizide Er	Glipizide	29	suppressed
Morphine Sulfate Er	Morphine Sulfate	29	suppressed
Naltrexone Hcl	Naltrexone Hcl	29	11
Donepezil Hcl	Donepezil Hcl	28	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	28	22
Fluticasone Propionate	Fluticasone Propionate	27	12
Methylprednisolone	Methylprednisolone	26	21
Oxybutynin Chloride	Oxybutynin Chloride	26	suppressed
Paroxetine Hcl	Paroxetine Hcl	26	suppressed
Alprazolam	Alprazolam	25	suppressed
Enalapril Maleate	Enalapril Maleate	25	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	24	suppressed
Januvia	Sitagliptin Phosphate	24	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	24	suppressed
Warfarin Sodium	Warfarin Sodium	22	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	21	19
Entresto	Sacubitril/Valsartan	21	suppressed
Ramipril	Ramipril	21	suppressed
Bupropion Hcl Sr	Bupropion Hcl	20	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	20	suppressed
Labetalol Hcl	Labetalol Hcl	20	suppressed
Alfuzosin Hcl Er	Alfuzosin Hcl	19	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	19	suppressed
Repatha Sureclick	Evolocumab	19	suppressed
Terazosin Hcl	Terazosin Hcl	19	suppressed
Estradiol	Estradiol	18	suppressed
Lovastatin	Lovastatin	18	suppressed
Nitroglycerin	Nitroglycerin	18	14
Triamcinolone Acetonide	Triamcinolone Acetonide	18	14
Venlafaxine Hcl Er	Venlafaxine Hcl	18	suppressed
Acyclovir	Acyclovir	17	suppressed
Clopidogrel	Clopidogrel Bisulfate	17	suppressed
Prazosin Hcl	Prazosin Hcl	17	suppressed
Testosterone Cypionate	Testosterone Cypionate	17	suppressed
Epinephrine	Epinephrine	16	13
Farxiga	Dapagliflozin Propanediol	16	suppressed
Ropinirole Hcl	Ropinirole Hcl	16	suppressed
Valsartan	Valsartan	16	suppressed
Nystatin	Nystatin	15	suppressed
Wegovy	Semaglutide	15	suppressed
Aimovig Autoinjector	Erenumab-Aooe	14	suppressed
Arexvy	Rsvpref3 Antigen/As01e/Pf	14	14
Azithromycin	Azithromycin	14	14
Doxepin Hcl	Doxepin Hcl	14	suppressed
Eplerenone	Eplerenone	14	suppressed
Novolog Flexpen	Insulin Aspart	14	suppressed
Spiriva Handihaler	Tiotropium Bromide	14	suppressed
Dextroamphetamine-Amphetamine	Dextroamphetamine/Amphetamine	13	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	13	suppressed
Mupirocin	Mupirocin	13	suppressed
Propranolol Hcl Er	Propranolol Hcl	13	suppressed
Boostrix Tdap	Diphth,pertuss(Acell),tet Vac	12	12
Hydralazine Hcl	Hydralazine Hcl	12	suppressed
Repatha Syringe	Evolocumab	12	suppressed
Timolol Maleate	Timolol Maleate	12	suppressed
Torsemide	Torsemide	12	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	12	suppressed
Vyvanse	Lisdexamfetamine Dimesylate	12	suppressed
Hydrocortisone	Hydrocortisone	11	suppressed
Myrbetriq	Mirabegron	11	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	11	11
Tolterodine Tartrate	Tolterodine Tartrate	11	suppressed
Trulicity	Dulaglutide	11	suppressed
Verapamil Hcl	Verapamil Hcl	11	suppressed
Wixela Inhub	Fluticasone Propion/Salmeterol	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