Healthcare provider profile · identity verified

Peter Jian, M.D.

Family Practice · HOUSTON, TX · NPI 1235420183

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	1504	274
Amlodipine Besylate	Amlodipine Besylate	905	162
Eliquis	Apixaban	825	96
Levothyroxine Sodium	Levothyroxine Sodium	782	111
Gabapentin	Gabapentin	735	146
Furosemide	Furosemide	655	114
Trazodone Hcl	Trazodone Hcl	615	101
Metformin Hcl	Metformin Hcl	585	96
Potassium Chloride	Potassium Chloride	563	108
Donepezil Hcl	Donepezil Hcl	554	97
Levetiracetam	Levetiracetam	528	82
Lisinopril	Lisinopril	511	92
Memantine Hcl	Memantine Hcl	506	82
Tamsulosin Hcl	Tamsulosin Hcl	473	86
Losartan Potassium	Losartan Potassium	463	80
Divalproex Sodium	Divalproex Sodium	424	84
Carvedilol	Carvedilol	421	99
Metoprolol Tartrate	Metoprolol Tartrate	421	94
Pantoprazole Sodium	Pantoprazole Sodium	420	84
Mirtazapine	Mirtazapine	362	81
Sertraline Hcl	Sertraline Hcl	332	70
Clopidogrel	Clopidogrel Bisulfate	302	68
Quetiapine Fumarate	Quetiapine Fumarate	292	56
Famotidine	Famotidine	233	62
Omeprazole	Omeprazole	232	70
Escitalopram Oxalate	Escitalopram Oxalate	215	40
Ipratropium-Albuterol	Ipratropium/Albuterol Sulfate	202	65
Risperidone	Risperidone	198	35
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	186	57
Olanzapine	Olanzapine	186	29
Lantus Solostar	Insulin Glargine,hum.Rec.Anlog	184	40
Citalopram Hbr	Citalopram Hydrobromide	181	20
Hydrochlorothiazide	Hydrochlorothiazide	179	43
Duloxetine Hcl	Duloxetine Hcl	178	35
Metoprolol Succinate	Metoprolol Succinate	175	36
Tradjenta	Linagliptin	175	13
Amiodarone Hcl	Amiodarone Hcl	172	30
Enulose	Lactulose	171	40
Hydralazine Hcl	Hydralazine Hcl	167	53
Benztropine Mesylate	Benztropine Mesylate	166	31
Buspirone Hcl	Buspirone Hcl	165	36
Latanoprost	Latanoprost	162	31
Nifedipine Er	Nifedipine	146	27
Spironolactone	Spironolactone	128	26
Myrbetriq	Mirabegron	126	13
Finasteride	Finasteride	123	31
Xarelto	Rivaroxaban	121	16
Fluoxetine Hcl	Fluoxetine Hcl	119	27
Midodrine Hcl	Midodrine Hcl	119	35
Montelukast Sodium	Montelukast Sodium	117	24
Ondansetron Hcl	Ondansetron Hcl	117	62
Isosorbide Mononitrate Er	Isosorbide Mononitrate	112	20
Prednisone	Prednisone	111	43
Cyclobenzaprine Hcl	Cyclobenzaprine Hcl	109	23
Simvastatin	Simvastatin	103	27
Divalproex Sodium Er	Divalproex Sodium	99	19
Pravastatin Sodium	Pravastatin Sodium	98	11
Tramadol Hcl	Tramadol Hcl	97	40
Basaglar Kwikpen U-100	Insulin Glargine,hum.Rec.Anlog	93	22
Albuterol Sulfate	Albuterol Sulfate	91	50
Baclofen	Baclofen	91	20
Valproic Acid	Valproic Acid (As Sodium Salt)	81	17
Allopurinol	Allopurinol	76	18
Lamotrigine	Lamotrigine	75	suppressed
Paroxetine Hcl	Paroxetine Hcl	74	13
Carbidopa-Levodopa	Carbidopa/Levodopa	73	17
Aripiprazole	Aripiprazole	72	18
Sevelamer Carbonate	Sevelamer Carbonate	70	17
Glipizide	Glipizide	69	13
Metoclopramide Hcl	Metoclopramide Hcl	69	16
Ciprofloxacin Hcl	Ciprofloxacin Hcl	66	53
Gemtesa	Vibegron	66	suppressed
Jardiance	Empagliflozin	65	12
Megestrol Acetate	Megestrol Acetate	64	37
Autoshield Duo Pen Needle	Pen Needle,dual Safety,diabetc	63	25
Amoxicillin-Clavulanate Potass	Amoxicillin/Potassium Clav	61	43
Clonidine Hcl	Clonidine Hcl	61	20
Oxcarbazepine	Oxcarbazepine	60	11
Entresto	Sacubitril/Valsartan	59	suppressed
Budesonide	Budesonide	58	14
Fluticasone Propionate	Fluticasone Propionate	57	25
Levofloxacin	Levofloxacin	57	43
Sulfamethoxazole-Trimethoprim	Sulfamethoxazole/Trimethoprim	56	38
Vascepa	Icosapent Ethyl	55	suppressed
Acetaminophen-Codeine	Acetaminophen With Codeine	52	19
Diclofenac Sodium	Diclofenac Sodium	51	25
Warfarin Sodium	Warfarin Sodium	50	suppressed
Januvia	Sitagliptin Phosphate	49	12
Phenytoin Sodium Extended	Phenytoin Sodium Extended	49	suppressed
Doxycycline Hyclate	Doxycycline Hyclate	48	27
Ceftriaxone	Ceftriaxone Sodium	47	32
Ketoconazole	Ketoconazole	46	18
Carbamazepine Er	Carbamazepine	45	suppressed
Nitrofurantoin Mono-Macro	Nitrofurantoin Monohyd/M-Cryst	45	29
Toujeo Solostar	Insulin Glargine,hum.Rec.Anlog	45	15
Ezetimibe	Ezetimibe	44	15
Rosuvastatin Calcium	Rosuvastatin Calcium	44	11
Triamcinolone Acetonide	Triamcinolone Acetonide	44	22
Azithromycin	Azithromycin	43	35
Nyamyc	Nystatin	43	18
Cephalexin	Cephalexin	41	36
Hydroxyzine Hcl	Hydroxyzine Hcl	41	18
Pregabalin	Pregabalin	41	13
Sucralfate	Sucralfate	41	suppressed
Digoxin	Digoxin	40	suppressed
Humulin R	Insulin Regular, Human	40	11
Medroxyprogesterone Acetate	Medroxyprogesterone Acetate	40	suppressed
Solifenacin Succinate	Solifenacin Succinate	39	suppressed
Dextrose 5%-0.45% Nacl	Dextrose 5 %-0.45 % Sod Chlord	38	21
Nitrofurantoin	Nitrofurantoin Macrocrystal	38	16
Topiramate	Topiramate	38	suppressed
Alendronate Sodium	Alendronate Sodium	37	suppressed
Brilinta	Ticagrelor	37	suppressed
Rivastigmine	Rivastigmine Tartrate	37	suppressed
Cefdinir	Cefdinir	36	28
Methocarbamol	Methocarbamol	36	12
Sodium Chloride	0.9 % Sodium Chloride	36	21
Tizanidine Hcl	Tizanidine Hcl	36	14
Lorazepam	Lorazepam	35	16
Multaq	Dronedarone Hcl	35	suppressed
Aptiom	Eslicarbazepine Acetate	34	suppressed
Fenofibrate	Fenofibrate,micronized	34	suppressed
Humalog Kwikpen U-100	Insulin Lispro	34	13
Ibuprofen	Ibuprofen	34	16
Lactulose	Lactulose	33	22
Meloxicam	Meloxicam	33	21
Meropenem	Meropenem	33	14
Phenobarbital	Phenobarbital	33	suppressed
Farxiga	Dapagliflozin Propanediol	32	suppressed
Albuterol Sulfate Hfa	Albuterol Sulfate	31	16
Fiasp Flextouch	Insulin Aspart (Niacinamide)	31	11
Insulin Lispro Kwikpen U-100	Insulin Lispro	31	suppressed
Ropinirole Hcl	Ropinirole Hcl	31	suppressed
Atenolol	Atenolol	30	suppressed
Cilostazol	Cilostazol	30	suppressed
Isosorbide Dinitrate	Isosorbide Dinitrate	30	suppressed
Lidocaine Hcl	Lidocaine Hcl	30	26
Travoprost	Travoprost	30	suppressed
Amitriptyline Hcl	Amitriptyline Hcl	29	suppressed
Bupropion Hcl	Bupropion Hcl	29	suppressed
Bupropion Xl	Bupropion Hcl	29	suppressed
Diltiazem Hcl	Diltiazem Hcl	29	suppressed
Timolol Maleate	Timolol Maleate	29	suppressed
Lacosamide	Lacosamide	27	suppressed
Nystatin	Nystatin	27	21
Amantadine	Amantadine Hcl	26	suppressed
Fluconazole	Fluconazole	26	20
Novolin R Flexpen	Insulin Regular, Human	26	suppressed
Oxybutynin Chloride Er	Oxybutynin Chloride	26	suppressed
Pentoxifylline	Pentoxifylline	26	suppressed
Trulicity	Dulaglutide	26	suppressed
Xifaxan	Rifaximin	26	suppressed
Breo Ellipta	Fluticasone/Vilanterol	25	suppressed
Gvoke Hypopen 1-Pack	Glucagon	25	15
Icosapent Ethyl	Icosapent Ethyl	25	suppressed
Amoxicillin	Amoxicillin	24	20
Bumetanide	Bumetanide	24	suppressed
Haloperidol	Haloperidol	24	suppressed
Metformin Hcl Er	Metformin Hcl	24	suppressed
Novolog Flexpen	Insulin Aspart	24	suppressed
Valproic Acid	Valproic Acid	24	suppressed
Levofloxacin-D5w	Levofloxacin In Dextrose 5 %	23	suppressed
Lubiprostone	Lubiprostone	23	suppressed
Rexulti	Brexpiprazole	23	suppressed
Venlafaxine Hcl	Venlafaxine Hcl	23	suppressed
Brimonidine Tartrate	Brimonidine Tartrate	22	suppressed
Ingrezza	Valbenazine Tosylate	22	suppressed
Klor-Con M20	Potassium Chloride	22	suppressed
Linzess	Linaclotide	22	suppressed
Novolin N Flexpen	Insulin Nph Human Isophane	22	suppressed
Oxybutynin Chloride	Oxybutynin Chloride	22	suppressed
Prazosin Hcl	Prazosin Hcl	22	suppressed
Primidone	Primidone	22	suppressed
Tresiba Flextouch U-100	Insulin Degludec	22	suppressed
Calcitriol	Calcitriol	21	suppressed
Clobetasol Propionate	Clobetasol Propionate	21	suppressed
Dorzolamide Hcl	Dorzolamide Hcl	21	suppressed
Nystatin-Triamcinolone	Nystatin/Triamcinolone Acet	21	16
Paliperidone Er	Paliperidone	21	suppressed
Santyl	Collagenase Clostridium Hist.	21	13
Azelastine Hcl	Azelastine Hcl	20	12
Hydrocortisone	Hydrocortisone	20	suppressed
Vancomycin Hcl	Vancomycin Hcl	20	suppressed
Ipratropium Bromide	Ipratropium Bromide	19	suppressed
Vancomycin Hcl	Vancomycin/Water For Inj (Peg)	19	suppressed
Budesonide-Formoterol Fumarate	Budesonide/Formoterol Fumarate	18	suppressed
Calcium Acetate	Calcium Acetate	18	suppressed
Fenofibrate	Fenofibrate	18	suppressed
Klayesta	Nystatin	18	13
Konvomep	Omeprazole/Sodium Bicarbonate	18	suppressed
Lyumjev Kwikpen U-100	Insulin Lispro-Aabc	18	suppressed
Methimazole	Methimazole	18	suppressed
Metolazone	Metolazone	18	suppressed
Minocycline Hcl	Minocycline Hcl	18	suppressed
Mupirocin	Mupirocin	18	13
Novolin R	Insulin Regular, Human	18	suppressed
Ramelteon	Ramelteon	18	suppressed
Ritonavir	Ritonavir	18	suppressed
Venlafaxine Hcl Er	Venlafaxine Hcl	18	suppressed
Dicyclomine Hcl	Dicyclomine Hcl	17	suppressed
Doxazosin Mesylate	Doxazosin Mesylate	17	suppressed
Lansoprazole	Lansoprazole	17	suppressed
Levemir	Insulin Detemir	17	suppressed
Nitroglycerin	Nitroglycerin	17	14
Oxycodone Hcl	Oxycodone Hcl	17	suppressed
Phenytoin	Phenytoin	17	suppressed
Symtuza	Darunavir/Cob/Emtri/Tenof Alaf	17	suppressed
Acitretin	Acitretin	16	suppressed
Asenapine Maleate	Asenapine Maleate	16	suppressed
Biktarvy	Bictegrav/Emtricit/Tenofov Ala	16	suppressed
Cholestyramine	Cholestyramine (With Sugar)	16	suppressed
Daptomycin	Daptomycin	16	suppressed
Haloperidol Lactate	Haloperidol Lactate	16	suppressed
Lithium Carbonate	Lithium Carbonate	16	suppressed
Pioglitazone Hcl	Pioglitazone Hcl	16	suppressed
Ziprasidone Hcl	Ziprasidone Hcl	16	suppressed
Doxycycline Monohydrate	Doxycycline Monohydrate	15	suppressed
Fiasp	Insulin Aspart (Niacinamide)	15	suppressed
Fludrocortisone Acetate	Fludrocortisone Acetate	15	suppressed
Glipizide Er	Glipizide	15	suppressed
Insulin Glargine-Yfgn	Insulin Glargine-Yfgn	15	13
Labetalol Hcl	Labetalol Hcl	15	suppressed
Scopolamine	Scopolamine	15	suppressed
Anastrozole	Anastrozole	14	suppressed
Arnuity Ellipta	Fluticasone Furoate	14	suppressed
Cefepime Hcl	Cefepime Hcl	14	suppressed
Chlorhexidine Gluconate	Chlorhexidine Gluconate	14	suppressed
Clonidine	Clonidine	14	suppressed
Descovy	Emtricitabine/Tenofov Alafenam	14	suppressed
Doxepin Hcl	Doxepin Hcl	14	suppressed
Gemfibrozil	Gemfibrozil	14	suppressed
Isentress	Raltegravir Potassium	14	suppressed
Letrozole	Letrozole	14	suppressed
Pacerone	Amiodarone Hcl	14	suppressed
Simbrinza	Brinzolamide/Brimonidine Tart	14	suppressed
Vitamin D2	Ergocalciferol (Vitamin D2)	14	suppressed
Benazepril Hcl	Benazepril Hcl	13	suppressed
Bupropion Hcl Sr	Bupropion Hcl	13	suppressed
Combigan	Brimonidine Tartrate/Timolol	13	suppressed
Dapsone	Dapsone	13	suppressed
Dexlansoprazole Dr	Dexlansoprazole	13	suppressed
Enalapril Maleate	Enalapril Maleate	13	suppressed
Fluphenazine Hcl	Fluphenazine Hcl	13	suppressed
Fluticasone-Salmeterol	Fluticasone Propion/Salmeterol	13	suppressed
Janumet Xr	Sitagliptin Phos/Metformin Hcl	13	suppressed
Levemir Flexpen	Insulin Detemir	13	suppressed
Mounjaro	Tirzepatide	13	suppressed
Promethazine Hcl	Promethazine Hcl	13	suppressed
Triamterene-Hydrochlorothiazid	Triamterene/Hydrochlorothiazid	13	suppressed
Clindamycin Hcl	Clindamycin Hcl	12	suppressed
Creon	Lipase/Protease/Amylase	12	suppressed
Dorzolamide-Timolol	Dorzolamide Hcl/Timolol Maleat	12	suppressed
Epogen	Epoetin Alfa	12	suppressed
Fluticasone-Vilanterol	Fluticasone/Vilanterol	12	suppressed
Meropenem-0.9% Nacl	Meropenem-0.9% Sodium Chloride	12	suppressed
Metronidazole	Metronidazole	12	suppressed
Neomycin-Polymyxin-Dexameth	Neomycin/Polymyxin B/Dexametha	12	suppressed
Olmesartan-Hydrochlorothiazide	Olmesartan/Hydrochlorothiazide	12	suppressed
Torsemide	Torsemide	12	suppressed
Trospium Chloride	Trospium Chloride	12	suppressed
Ventolin Hfa	Albuterol Sulfate	12	suppressed
Anoro Ellipta	Umeclidinium Brm/Vilanterol Tr	11	suppressed
Aspirin-Dipyridamole Er	Aspirin/Dipyridamole	11	suppressed
Cyclosporine	Cyclosporine	11	suppressed
Cyproheptadine Hcl	Cyproheptadine Hcl	11	suppressed
Emtricitabine-Tenofovir Disop	Emtricitabine/Tenofovir (Tdf)	11	suppressed
Galantamine Hbr	Galantamine Hbr	11	suppressed
Hydroxyzine Pamoate	Hydroxyzine Pamoate	11	suppressed
Lagevrio (Eua)	Molnupiravir	11	11
Lantus	Insulin Glargine,hum.Rec.Anlog	11	suppressed
Lisinopril-Hydrochlorothiazide	Lisinopril/Hydrochlorothiazide	11	suppressed
Losartan-Hydrochlorothiazide	Losartan/Hydrochlorothiazide	11	suppressed
Moxifloxacin	Moxifloxacin Hcl	11	suppressed
Nebivolol Hcl	Nebivolol Hcl	11	suppressed
Piperacillin-Tazobactam	Piperacillin Sodium/Tazobactam	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