Healthcare provider profile · identity verified

Laura Theis, M.D.

Family Practice · SANTA MARIA, CA · NPI 1417954017

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
Levothyroxine Sodium	Levothyroxine Sodium	415	92
Atorvastatin Calcium	Atorvastatin Calcium	213	58
Amlodipine Besylate	Amlodipine Besylate	186	50
Rosuvastatin Calcium	Rosuvastatin Calcium	184	50
Benazepril Hcl	Benazepril Hcl	173	32
Lisinopril	Lisinopril	152	42
Hydrochlorothiazide	Hydrochlorothiazide	137	40
Omeprazole	Omeprazole	119	31
Metformin Hcl	Metformin Hcl	117	35
Furosemide	Furosemide	112	31
Losartan Potassium	Losartan Potassium	111	31
Metoprolol Succinate	Metoprolol Succinate	104	29
Alendronate Sodium	Alendronate Sodium	98	33
Simvastatin	Simvastatin	98	28
Albuterol Sulfate Hfa	Albuterol Sulfate	94	33
Zolpidem Tartrate	Zolpidem Tartrate	80	17
Memantine Hcl	Memantine Hcl	76	15
Potassium Chloride	Potassium Chloride	74	20
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	71	14
Bupropion Xl	Bupropion Hcl	69	14
Lorazepam	Lorazepam	67	17
Pioglitazone Hcl	Pioglitazone Hcl	67	20
Sertraline Hcl	Sertraline Hcl	65	14
Gabapentin	Gabapentin	64	17
Eliquis	Apixaban	63	suppressed
Azithromycin	Azithromycin	60	54
Fluoxetine Hcl	Fluoxetine Hcl	56	17
Jardiance	Empagliflozin	53	suppressed
Pantoprazole Sodium	Pantoprazole Sodium	53	15
Solifenacin Succinate	Solifenacin Succinate	51	suppressed
Allopurinol	Allopurinol	50	13
Citalopram Hbr	Citalopram Hydrobromide	50	13
Fluticasone Propionate	Fluticasone Propionate	48	11
Metformin Hcl Er	Metformin Hcl	48	11
Warfarin Sodium	Warfarin Sodium	46	suppressed
Duloxetine Hcl	Duloxetine Hcl	45	12
Glipizide Er	Glipizide	42	12
Metoprolol Tartrate	Metoprolol Tartrate	42	suppressed
Quetiapine Fumarate	Quetiapine Fumarate	42	suppressed
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	42	suppressed
Carvedilol	Carvedilol	41	suppressed
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	41	suppressed
Xarelto	Rivaroxaban	41	11
Diltiazem 24hr Er (Cd)	Diltiazem Hcl	40	suppressed
Tamsulosin Hcl	Tamsulosin Hcl	40	12
Trazodone Hcl	Trazodone Hcl	39	suppressed
Ezetimibe	Ezetimibe	38	suppressed
Ozempic	Semaglutide	37	suppressed
Tramadol Hcl	Tramadol Hcl	36	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	35	15
Pravastatin Sodium	Pravastatin Sodium	32	suppressed
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	32	26
Synthroid	Levothyroxine Sodium	32	suppressed
Glipizide	Glipizide	31	suppressed
Escitalopram Oxalate	Escitalopram Oxalate	30	suppressed
Famotidine	Famotidine	30	suppressed
Atenolol	Atenolol	29	suppressed
Repatha Sureclick	Evolocumab	29	suppressed
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	28	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	28	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	27	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	25	suppressed
Estradiol	Estradiol	25	suppressed
Oxycodone-Acetaminophen	Oxycodone Hcl/Acetaminophen	25	suppressed
Cephalexin	Cephalexin	23	14
Fluconazole	Fluconazole	23	12
Meloxicam	Meloxicam	23	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	23	suppressed
Clonazepam	Clonazepam	22	suppressed
Alprazolam	Alprazolam	21	suppressed
Clopidogrel	Clopidogrel Bisulfate	20	suppressed
Digoxin	Digoxin	20	suppressed
Ibuprofen	Ibuprofen	20	suppressed
Lovastatin	Lovastatin	20	suppressed
Mirtazapine	Mirtazapine	20	suppressed
Nifedipine Er	Nifedipine	20	suppressed
Montelukast Sodium	Montelukast Sodium	19	suppressed
Irbesartan	Irbesartan	18	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	18	suppressed
Nystatin	Nystatin	18	14
Paxlovid	Nirmatrelvir/Ritonavir	18	18
Propranolol Hcl Er	Propranolol Hcl	18	suppressed
Olmesartan Medoxomil	Olmesartan Medoxomil	17	suppressed
Propranolol Hcl	Propranolol Hcl	17	suppressed
Temazepam	Temazepam	17	suppressed
Triamcinolone Acetonide	Triamcinolone Acetonide	17	suppressed
Zolpidem Tartrate Er	Zolpidem Tartrate	17	suppressed
Amlodipine Besylate-Benazepril	Amlodipine Besylate/Benazepril	16	suppressed
Azelastine Hcl	Azelastine Hcl	16	suppressed
Ciprofloxacin Hcl	Ciprofloxacin Hcl	16	12
Doxycycline Hyclate	Doxycycline Hyclate	16	suppressed
Fetzima	Levomilnacipran Hcl	16	suppressed
Hydralazine Hcl	Hydralazine Hcl	16	suppressed
Midodrine Hcl	Midodrine Hcl	16	suppressed
Ipratropium Bromide	Ipratropium Bromide	15	suppressed
Levofloxacin	Levofloxacin	15	13
Methotrexate	Methotrexate Sodium	15	suppressed
Myrbetriq	Mirabegron	15	suppressed
Valacyclovir	Valacyclovir Hcl	15	suppressed
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	14	suppressed
Donepezil Hcl	Donepezil Hcl	14	suppressed
Farxiga	Dapagliflozin Propanediol	14	suppressed
Mounjaro	Tirzepatide	14	suppressed
Sumatriptan Succinate	Sumatriptan Succinate	14	suppressed
Abacavir-Lamivudine	Abacavir Sulfate/Lamivudine	13	suppressed
Buspirone Hcl	Buspirone Hcl	13	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	13	suppressed
Nadolol	Nadolol	13	suppressed
Nuedexta	Dextromethorphan Hbr/Quinidine	13	suppressed
Prednisone	Prednisone	13	12
Rizatriptan	Rizatriptan Benzoate	13	suppressed
Torsemide	Torsemide	13	suppressed
Tresiba Flextouch U-100	Insulin Degludec	13	suppressed
Trulicity	Dulaglutide	13	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	12	suppressed
Atazanavir Sulfate	Atazanavir Sulfate	12	suppressed
Breo Ellipta	Fluticasone/Vilanterol	12	suppressed
Clonidine Hcl	Clonidine Hcl	12	suppressed
Emgality Pen	Galcanezumab-Gnlm	12	suppressed
Eszopiclone	Eszopiclone	12	suppressed
Febuxostat	Febuxostat	12	suppressed
Fenofibrate	Fenofibrate Nanocrystallized	12	suppressed
Livalo	Pitavastatin Calcium	12	suppressed
Nano 2nd Gen Pen Needle	Pen Needle, Diabetic	12	suppressed
Valsartan	Valsartan	12	suppressed
Adacel Tdap	Diph,pertuss(Acell),tet Vac/Pf	11	11
Fentanyl	Fentanyl	11	suppressed
Naproxen	Naproxen	11	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	11	suppressed
Oxycontin	Oxycodone Hcl	11	suppressed
Shingrix	Varicella-Zoster Ge/As01b/Pf	11	suppressed
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	11	suppressed
Ventolin Hfa	Albuterol Sulfate	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