Healthcare provider profile · identity verified

Puja Singh, MD

Allopathic & Osteopathic Physicians|Internal Medicine · CARMEL, IN · NPI 1558565911

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 Puja Singh, MD received $455.19 in general payments during 2025 across 20 reported records.

Astellas Pharma US Inc accounted for 34.5% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

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

ABBVIE 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 SYNTHROID as an associated drug or biological on 10655 records involving 4881 distinct recipient NPIs. Public Medicare Part D data also shows 49 claims for Synthroid 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 45 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 16 claims for Mounjaro 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 61 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

$455.19

20 reported records · 9 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
Astellas Pharma US Inc Unresolved — no canonical attribution shown $157.0234.5%62025
Amgen Inc. Unresolved — no canonical attribution shown $70.7615.6%42025
Biosense Webster, Inc. Unresolved — no canonical attribution shown $63.7414.0%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $59.9113.2%32025
ABBVIE INC. Unresolved — no canonical attribution shown $31.536.9%22025
Neurocrine BioSciences, Inc. Unresolved — no canonical attribution shown $24.315.3%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $17.133.8%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $15.803.5%12025
Kowa Pharmaceuticals America, Inc. Unresolved — no canonical attribution shown $14.993.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$370.2019
Education$84.991

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
Veozah
Normalized: veozah
Drug Astellas Pharma US Inc $72.03 5 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $70.76 4 2025
Source payment records
QDOT MICRO
Normalized: qdot micro
Device Biosense Webster, Inc. $63.74 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $59.91 3 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $37.28 2 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $36.56 2 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $31.53 2 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $31.53 2 2025
Source payment records
CRENESSITY
Normalized: crenessity
Drug Neurocrine BioSciences, Inc. $24.31 1 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $17.13 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $15.80 1 2025
Source payment records
ZORYVE
Normalized: zoryve
Drug Kowa Pharmaceuticals America, Inc. $14.99 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
MOUNJARO
mounjaro
2025 Mounjaro 2024 16
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 61
Beneficiary count suppressed
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
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 SYNTHROID
open payments reported associated product
CMS Open Payments — General Payments
10655 supporting records · 4881 recipient NPIs · example record 1201352636
Synthroid · 2024
Exact normalized brand match · 1 Part D row
49 suppressed by CMS
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
45 suppressed by CMS
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
16 suppressed by CMS
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
61 suppressed by CMS

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
Rosuvastatin CalciumRosuvastatin Calcium21058
Amlodipine BesylateAmlodipine Besylate14635
Levothyroxine SodiumLevothyroxine Sodium9422
Metformin Hcl ErMetformin Hcl8119
Atorvastatin CalciumAtorvastatin Calcium7521
EzetimibeEzetimibe7421
Losartan PotassiumLosartan Potassium6919
OzempicSemaglutide61suppressed
GabapentinGabapentin5817
Escitalopram OxalateEscitalopram Oxalate5714
LisinoprilLisinopril5614
FamotidineFamotidine5518
OmeprazoleOmeprazole5214
SynthroidLevothyroxine Sodium49suppressed
Metoprolol SuccinateMetoprolol Succinate4815
EliquisApixaban46suppressed
JardianceEmpagliflozin45suppressed
Trazodone HclTrazodone Hcl4511
Montelukast SodiumMontelukast Sodium4413
Olmesartan MedoxomilOlmesartan Medoxomil39suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3226
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen31suppressed
Pantoprazole SodiumPantoprazole Sodium30suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters28suppressed
Venlafaxine Hcl ErVenlafaxine Hcl26suppressed
SpironolactoneSpironolactone25suppressed
AllopurinolAllopurinol24suppressed
VascepaIcosapent Ethyl24suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst2316
Arnuity ElliptaFluticasone Furoate20suppressed
Fluoxetine HclFluoxetine Hcl20suppressed
Buspirone HclBuspirone Hcl19suppressed
Sertraline HclSertraline Hcl19suppressed
Duloxetine HclDuloxetine Hcl18suppressed
Nebivolol HclNebivolol Hcl18suppressed
FurosemideFurosemide17suppressed
Metformin HclMetformin Hcl17suppressed
PrednisonePrednisone1711
Raloxifene HclRaloxifene Hcl17suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1614
IrbesartanIrbesartan16suppressed
MounjaroTirzepatide16suppressed
Tramadol HclTramadol Hcl16suppressed
Albuterol Sulfate HfaAlbuterol Sulfate14suppressed
Tamsulosin HclTamsulosin Hcl14suppressed
XareltoRivaroxaban14suppressed
AlprazolamAlprazolam13suppressed
Icosapent EthylIcosapent Ethyl13suppressed
MethylprednisoloneMethylprednisolone1312
Ondansetron OdtOndansetron13suppressed
PaxlovidNirmatrelvir/Ritonavir1313
Potassium ChloridePotassium Chloride13suppressed
Azelastine HclAzelastine Hcl12suppressed
Fluticasone PropionateFluticasone Propionate12suppressed
OxycontinOxycodone Hcl12suppressed
Repatha SureclickEvolocumab12suppressed
ValsartanValsartan12suppressed
Doxycycline HyclateDoxycycline Hyclate11suppressed
ElmironPentosan Polysulfate Sodium11suppressed
TrintellixVortioxetine Hydrobromide11suppressed

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 $455.19 · 20 records Astellas Pharma US Inc CRENESSITY, MOUNJARO, NEXLETOL, OTEZLA, Ozempic, QDOT MICRO, QULIPTA, REPATHA, UBRELVY, Veozah, ZEPBOUND, ZORYVE 4
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