Healthcare provider profile · identity verified

Sunali Tamhaney, MD

Internal Medicine · SOUTH LYON, MI · NPI 1952302317

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	902	56
Furosemide	Furosemide	508	42
Sertraline Hcl	Sertraline Hcl	503	30
Levothyroxine Sodium	Levothyroxine Sodium	498	41
Eliquis	Apixaban	477	36
Amlodipine Besylate	Amlodipine Besylate	475	30
Potassium Chloride	Potassium Chloride	450	38
Carvedilol	Carvedilol	409	22
Gabapentin	Gabapentin	408	26
Tamsulosin Hcl	Tamsulosin Hcl	357	26
Losartan Potassium	Losartan Potassium	318	24
Pantoprazole Sodium	Pantoprazole Sodium	296	27
Metoprolol Tartrate	Metoprolol Tartrate	292	24
Clopidogrel	Clopidogrel Bisulfate	285	15
Escitalopram Oxalate	Escitalopram Oxalate	270	12
Buspirone Hcl	Buspirone Hcl	255	12
Hydralazine Hcl	Hydralazine Hcl	226	16
Mirtazapine	Mirtazapine	220	15
Metoprolol Succinate	Metoprolol Succinate	172	16
Finasteride	Finasteride	167	suppressed
Donepezil Hcl	Donepezil Hcl	161	suppressed
Allopurinol	Allopurinol	160	suppressed
Lisinopril	Lisinopril	150	12
Levetiracetam	Levetiracetam	143	suppressed
Trazodone Hcl	Trazodone Hcl	132	16
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	125	23
Spironolactone	Spironolactone	124	suppressed
Prednisone	Prednisone	121	25
Bumetanide	Bumetanide	120	suppressed
Duloxetine Hcl	Duloxetine Hcl	115	11
Metformin Hcl	Metformin Hcl	113	11
Fluoxetine Hcl	Fluoxetine Hcl	103	suppressed
Ropinirole Hcl	Ropinirole Hcl	99	suppressed
Cephalexin	Cephalexin	93	22
Quetiapine Fumarate	Quetiapine Fumarate	93	17
Simvastatin	Simvastatin	91	suppressed
Midodrine Hcl	Midodrine Hcl	89	suppressed
Famotidine	Famotidine	85	20
Dicyclomine Hcl	Dicyclomine Hcl	83	suppressed
Chlorthalidone	Chlorthalidone	81	suppressed
Jardiance	Empagliflozin	75	suppressed
Divalproex Sodium	Divalproex Sodium	74	suppressed
Carbidopa-Levodopa	Carbidopa/Levodopa	69	suppressed
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	69	20
Baclofen	Baclofen	67	suppressed
Atenolol	Atenolol	65	suppressed
Lorazepam	Lorazepam	61	30
Montelukast Sodium	Montelukast Sodium	60	suppressed
Myrbetriq	Mirabegron	54	suppressed
Tizanidine Hcl	Tizanidine Hcl	54	suppressed
Memantine Hcl Er	Memantine Hcl	52	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	51	suppressed
Isosorbide Mononitrate Er	Isosorbide Mononitrate	50	suppressed
Citalopram Hbr	Citalopram Hydrobromide	49	suppressed
Tramadol Hcl	Tramadol Hcl	49	17
Brilinta	Ticagrelor	46	suppressed
Bupropion Xl	Bupropion Hcl	46	suppressed
Latanoprost	Latanoprost	45	11
Memantine Hcl	Memantine Hcl	45	suppressed
Glipizide	Glipizide	42	suppressed
Lidocaine	Lidocaine	42	suppressed
Alendronate Sodium	Alendronate Sodium	41	suppressed
Januvia	Sitagliptin Phosphate	41	suppressed
Folic Acid	Folic Acid	40	suppressed
Lamotrigine	Lamotrigine	39	suppressed
Nystatin	Nystatin	39	19
Ondansetron Hcl	Ondansetron Hcl	39	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	39	suppressed
Bupropion Hcl Sr	Bupropion Hcl	38	suppressed
Diclofenac Sodium	Diclofenac Sodium	38	suppressed
Glipizide Er	Glipizide	38	suppressed
Lactulose	Lactulose	38	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	38	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	37	suppressed
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	37	15
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	37	suppressed
Lovastatin	Lovastatin	37	suppressed
Omeprazole	Omeprazole	37	16
Torsemide	Torsemide	37	suppressed
Mexiletine Hcl	Mexiletine Hcl	36	suppressed
Sotalol	Sotalol Hcl	36	suppressed
Azithromycin	Azithromycin	35	21
Oxycodone Hcl	Oxycodone Hcl	34	12
Sevelamer Hcl	Sevelamer Hcl	34	suppressed
Liothyronine Sodium	Liothyronine Sodium	32	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	32	14
Alprazolam	Alprazolam	31	suppressed
Calcitriol	Calcitriol	31	suppressed
Hydrochlorothiazide	Hydrochlorothiazide	29	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	29	suppressed
Lantus	Insulin Glargine,hum.Rec.Anlog	27	suppressed
Pregabalin	Pregabalin	27	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	26	18
Clonazepam	Clonazepam	26	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	25	suppressed
Methocarbamol	Methocarbamol	25	16
Np Thyroid	Thyroid,pork	25	suppressed
Santyl	Collagenase Clostridium Hist.	25	suppressed
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	24	suppressed
Morphine Sulfate Er	Morphine Sulfate	23	suppressed
Novolog Flexpen	Insulin Aspart	23	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	23	suppressed
Albuterol Sulfate	Albuterol Sulfate	21	12
Olanzapine	Olanzapine	21	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	20	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	20	suppressed
Nifedipine Er	Nifedipine	20	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	20	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	19	suppressed
Amiodarone Hcl	Amiodarone Hcl	18	suppressed
Clonidine	Clonidine	18	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	18	suppressed
Linzess	Linaclotide	18	suppressed
Oxcarbazepine	Oxcarbazepine	18	suppressed
Morphine Sulfate	Morphine Sulfate	17	15
Nystatin-Triamcinolone	Nystatin/Triamcinolone Acet	17	suppressed
Trospium Chloride	Trospium Chloride	17	suppressed
Esomeprazole Magnesium	Esomeprazole Magnesium	16	suppressed
Paxlovid	Nirmatrelvir/Ritonavir	16	16
Albuterol Sulfate Hfa	Albuterol Sulfate	15	suppressed
Insulin Lispro	Insulin Lispro	15	suppressed
Valproic Acid	Valproic Acid (As Sodium Salt)	15	suppressed
Budesonide	Budesonide	14	suppressed
Pravastatin Sodium	Pravastatin Sodium	14	suppressed
Lokelma	Sodium Zirconium Cyclosilicate	13	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	13	suppressed
Valsartan-Hydrochlorothiazide	Valsartan/Hydrochlorothiazide	13	suppressed
Fluconazole	Fluconazole	12	suppressed
Tiotropium Bromide	Tiotropium Bromide	12	suppressed
Armour Thyroid	Thyroid,pork	11	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	11	suppressed
Digoxin	Digoxin	11	suppressed
Humira Pen	Adalimumab	11	suppressed
Pramipexole Dihydrochloride	Pramipexole Di-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