Healthcare provider profile · identity verified

James L Blair, MD

Internal Medicine · PHOENIX, AZ · NPI 1780631044

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

BrandGenericClaimsBeneficiaries
Atorvastatin CalciumAtorvastatin Calcium15959
Amlodipine BesylateAmlodipine Besylate12141
Levothyroxine SodiumLevothyroxine Sodium7126
Metformin HclMetformin Hcl7127
LisinoprilLisinopril6328
Pantoprazole SodiumPantoprazole Sodium6123
Losartan PotassiumLosartan Potassium5319
Albuterol Sulfate HfaAlbuterol Sulfate4815
Diphenhydramine HclDiphenhydramine Hcl48suppressed
GabapentinGabapentin4719
HydrochlorothiazideHydrochlorothiazide4614
OmeprazoleOmeprazole4616
Rosuvastatin CalciumRosuvastatin Calcium4220
Tamsulosin HclTamsulosin Hcl4113
DaptomycinDaptomycin39suppressed
Fluticasone PropionateFluticasone Propionate3216
Montelukast SodiumMontelukast Sodium31suppressed
SimvastatinSimvastatin3112
OzempicSemaglutide30suppressed
EzetimibeEzetimibe2616
TrulicityDulaglutide25suppressed
Metoprolol SuccinateMetoprolol Succinate2411
Trazodone HclTrazodone Hcl24suppressed
AllopurinolAllopurinol21suppressed
EliquisApixaban21suppressed
Fluoxetine HclFluoxetine Hcl21suppressed
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen21suppressed
Nifedipine ErNifedipine21suppressed
Warfarin SodiumWarfarin Sodium21suppressed
MethocarbamolMethocarbamol20suppressed
Nano 2nd Gen Pen NeedlePen Needle, Diabetic18suppressed
FurosemideFurosemide17suppressed
JanuviaSitagliptin Phosphate17suppressed
Potassium ChloridePotassium Chloride16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide16suppressed
ChlorthalidoneChlorthalidone15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
ValsartanValsartan15suppressed
LevetiracetamLevetiracetam14suppressed
ColchicineColchicine13suppressed
Metoprolol TartrateMetoprolol Tartrate13suppressed
CarvedilolCarvedilol12suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
MounjaroTirzepatide12suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid12suppressed
Venlafaxine Hcl ErVenlafaxine Hcl12suppressed
Admelog SolostarInsulin Lispro11suppressed
Citalopram HbrCitalopram Hydrobromide11suppressed
Escitalopram OxalateEscitalopram Oxalate11suppressed
GemfibrozilGemfibrozil11suppressed
Hydroxyzine PamoateHydroxyzine Pamoate11suppressed
Tizanidine HclTizanidine Hcl11suppressed

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.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
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