Healthcare provider profile · identity verified

May O Reyes, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Endocrinology, Diabetes & Metabolism · ALBUQUERQUE, NM · NPI 1578624631

Profile state: payments and partd 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

CMS Open Payments records show May O Reyes, MD received $625.66 in general payments during 2025 across 31 reported records.

Amgen Inc. accounted for 17.4% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 21 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Jardiance, Mounjaro, Ozempic.

Boehringer Ingelheim Pharmaceuticals, Inc. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 123636 records involving 49438 distinct recipient NPIs. Public Medicare Part D data also shows 64 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 64 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 144 claims for Mounjaro by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 190 claims for Trulicity by this doctor in 2024.

Novo Nordisk Inc reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Ozempic as an associated drug or biological on 261625 records involving 77793 distinct recipient NPIs. Public Medicare Part D data also shows 290 claims for Ozempic by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$625.66

31 reported records · 14 companies

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.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Amgen Inc. Unresolved — no canonical attribution shown $109.1417.4%62025
Abbott Laboratories Unresolved — no canonical attribution shown $83.9713.4%42025
Novo Nordisk Inc Unresolved — no canonical attribution shown $80.7212.9%42025
Insulet Corporation Unresolved — no canonical attribution shown $70.7211.3%32025
Lilly USA, LLC Unresolved — no canonical attribution shown $60.939.7%32025
Dexcom, Inc. Unresolved — no canonical attribution shown $37.906.1%22025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $34.825.6%22025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $34.625.5%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $22.593.6%12025
Acella Pharmaceuticals, LLC Unresolved — no canonical attribution shown $20.923.3%12025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $20.733.3%12025
PFIZER INC. Unresolved — no canonical attribution shown $18.142.9%12025
Medtronic, Inc. Medtronic, Inc.
exact · evidence 2025-07-22
$16.752.7%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $13.712.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$625.6631

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $83.97 4 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc., Lilly USA, LLC $81.31 4 2025
Source payment records
Omnipod
Normalized: omnipod
Device Insulet Corporation $70.72 3 2025
Source payment records
TEPEZZA
Normalized: tepezza
Biological Amgen Inc. $61.07 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $41.98 2 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $38.74 2 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $37.90 2 2025
Source payment records
CRENESSITY
Normalized: crenessity
Drug Neurocrine BioSciences, Inc. $34.62 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $33.63 2 2025
Source payment records
RECORLEV
Normalized: recorlev
Drug Xeris Pharmaceuticals, Inc. $22.59 1 2025
Source payment records
NP Thyroid 60
Normalized: np thyroid 60
Drug Acella Pharmaceuticals, LLC $20.92 1 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $20.73 1 2025
Source payment records
SOMAVERT
Normalized: somavert
Drug PFIZER INC. $18.14 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $17.37 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $16.94 1 2025
Source payment records
MINIMED 780G
Normalized: minimed 780g
Device Medtronic, Inc. $16.75 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $14.44 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $14.44 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $14.44 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $13.71 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $13.71 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

Open Payments productPayment yearPart D brandPart D yearClaimsMatch methodSource
JARDIANCE
jardiance
2025 Jardiance 2024 64 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 144 exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 290 exact normalized Medicare Part D

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.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
123636 supporting records · 49438 recipient NPIs · example record 1221811583
Jardiance · 2024
Exact normalized brand match · 1 Part D row
64 13
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
64 13
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
144 23
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
190 49
Novo Nordisk Inc
Exact reporting entity; no affiliate inference
2025 Ozempic
open payments reported associated product
CMS Open Payments — General Payments
261625 supporting records · 77793 recipient NPIs · example record 1188130076
Ozempic · 2024
Exact normalized brand match · 1 Part D row
290 49

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
Levothyroxine SodiumLevothyroxine Sodium1889488
SynthroidLevothyroxine Sodium37590
Alendronate SodiumAlendronate Sodium31075
OzempicSemaglutide29049
Metformin HclMetformin Hcl27677
LevoxylLevothyroxine Sodium25954
Atorvastatin CalciumAtorvastatin Calcium24574
FarxigaDapagliflozin Propanediol20439
SimvastatinSimvastatin20458
Metformin Hcl ErMetformin Hcl20372
LisinoprilLisinopril19358
TrulicityDulaglutide19049
Insulin Glargine-YfgnInsulin Glargine-Yfgn16546
Losartan PotassiumLosartan Potassium14948
MounjaroTirzepatide14423
GabapentinGabapentin13027
MethimazoleMethimazole12833
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12038
Insulin Aspart FlexpenInsulin Aspart11635
Nano 2nd Gen Pen NeedlePen Needle, Diabetic11536
Liothyronine SodiumLiothyronine Sodium11434
Novolog FlexpenInsulin Aspart11246
Rosuvastatin CalciumRosuvastatin Calcium10130
Pioglitazone HclPioglitazone Hcl9730
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic8836
Insulin AspartInsulin Aspart8224
Amlodipine BesylateAmlodipine Besylate7723
Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog7637
Pravastatin SodiumPravastatin Sodium7623
Tresiba Flextouch U-100Insulin Degludec7219
JardianceEmpagliflozin6413
HydrochlorothiazideHydrochlorothiazide5919
CalcitriolCalcitriol5716
Np ThyroidThyroid,pork5511
TestosteroneTestosterone5513
EzetimibeEzetimibe5117
Potassium ChloridePotassium Chloride5011
PrednisonePrednisone5012
GlipizideGlipizide4415
GlimepirideGlimepiride4315
HydrocortisoneHydrocortisone4313
CarvedilolCarvedilol41suppressed
Glipizide ErGlipizide4114
OmeprazoleOmeprazole4012
Cinacalcet HclCinacalcet Hcl39suppressed
JanuviaSitagliptin Phosphate3912
Novolin 70-30 FlexpenInsulin Nph Hum/Reg Insulin Hm38suppressed
Ultra-Fine Short Pen NeedlePen Needle, Diabetic3513
HumalogInsulin Lispro34suppressed
FenofibrateFenofibrate32suppressed
Humalog Kwikpen U-100Insulin Lispro3218
NovologInsulin Aspart3118
Armour ThyroidThyroid,pork30suppressed
Testosterone CypionateTestosterone Cypionate30suppressed
Fludrocortisone AcetateFludrocortisone Acetate29suppressed
Rezvoglar KwikpenInsulin Glargine-Aglr29suppressed
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/727suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters26suppressed
CabergolineCabergoline25suppressed
Victoza 2-PakLiraglutide24suppressed
Icosapent EthylIcosapent Ethyl22suppressed
Metoprolol SuccinateMetoprolol Succinate21suppressed
Risedronate SodiumRisedronate Sodium21suppressed
FurosemideFurosemide20suppressed
Tirosint-SolLevothyroxine Sodium20suppressed
Ultra-Fine Nano Pen NeedlePen Needle, Diabetic2011
Metoprolol TartrateMetoprolol Tartrate19suppressed
Novolin NInsulin Nph Human Isophane19suppressed
Desmopressin AcetateDesmopressin Acetate18suppressed
Fiasp FlextouchInsulin Aspart (Niacinamide)18suppressed
Levemir FlexpenInsulin Detemir18suppressed
Repatha SureclickEvolocumab18suppressed
FamotidineFamotidine17suppressed
JanumetSitagliptin Phos/Metformin Hcl17suppressed
Admelog SolostarInsulin Lispro16suppressed
BaqsimiGlucagon1613
Benazepril HclBenazepril Hcl16suppressed
Insulin Lispro Kwikpen U-100Insulin Lispro16suppressed
Novolog Mix 70-30 FlexpenInsulin Aspart Prot/Insuln Asp16suppressed
TeriparatideTeriparatide16suppressed
AtenololAtenolol15suppressed
Duloxetine HclDuloxetine Hcl15suppressed
Kelnor 1-35Ethynodiol D-Ethinyl Estradiol15suppressed
LevemirInsulin Detemir15suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide15suppressed
AlogliptinAlogliptin Benzoate14suppressed
GemfibrozilGemfibrozil14suppressed
IrbesartanIrbesartan14suppressed
LovastatinLovastatin14suppressed
TirosintLevothyroxine Sodium14suppressed
Victoza 3-PakLiraglutide14suppressed
Felodipine ErFelodipine13suppressed
Pantoprazole SodiumPantoprazole Sodium13suppressed
Propranolol HclPropranolol Hcl13suppressed
Semglee (Yfgn) PenInsulin Glargine-Yfgn13suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl12suppressed
Droplet Pen NeedlePen Needle, Diabetic12suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide12suppressed
SteglatroErtugliflozin Pidolate12suppressed
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Doxycycline MonohydrateDoxycycline Monohydrate11suppressed
Humulin NInsulin Nph Human Isophane11suppressed
Tresiba Flextouch U-200Insulin Degludec11suppressed

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 $625.66 · 31 records Amgen Inc. AREXVY, CRENESSITY, Dexcom G6 Transmitter, EVENITY, FREESTYLE LIBRE 3, JARDIANCE, Kerendia, MINIMED 780G, MOUNJARO, NP Thyroid 60, Omnipod, Ozempic, PROLIA, RECORLEV, REPATHA, Rybelsus, SHINGRIX, SOMAVERT, TEPEZZA, Wegovy, ZEPBOUND 5
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