Healthcare provider profile · identity verified

Robert C. Teltser, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine · WESTPORT, CT · NPI 1821291675

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 Robert C. Teltser, M.D. received $405.50 in general payments during 2025 across 18 reported records.

Novo Nordisk Inc accounted for 19.3% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 24 associated products.

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

AstraZeneca Pharmaceuticals LP reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported FARXIGA as an associated drug or biological on 106133 records involving 42906 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Farxiga 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 36 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 59 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 42 claims for Ozempic by this doctor in 2024.

PFIZER 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 ELIQUIS as an associated drug or biological on 87112 records involving 36032 distinct recipient NPIs. Public Medicare Part D data also shows 48 claims for Eliquis by this doctor in 2024.

PFIZER 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 PAXLOVID as an associated drug or biological on 24465 records involving 15715 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Paxlovid by this doctor in 2024.

Sumitomo Pharma America, 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 GEMTESA as an associated drug or biological on 61692 records involving 22152 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Gemtesa by this doctor in 2024.

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

Payment overview · 2025

General Payments

$405.50

18 reported records · 11 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
Novo Nordisk Inc Unresolved — no canonical attribution shown $78.4419.3%32025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $72.5517.9%42025
PFIZER INC. Unresolved — no canonical attribution shown $62.2515.3%32025
bioMerieux Inc Unresolved — no canonical attribution shown $38.719.6%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $29.487.3%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $25.206.2%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $23.845.9%12025
Bausch Health US, LLC Unresolved — no canonical attribution shown $20.075.0%12025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $19.964.9%12025
Intra-Sana Laboratories Unresolved — no canonical attribution shown $18.954.7%12025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $16.054.0%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$405.5018

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
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $58.36 3 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $54.13 2 2025
Source payment records
ABRYSVO
Normalized: abrysvo
Biological PFIZER INC. $48.22 2 2025
Source payment records
COMIRNATY
Normalized: comirnaty
Biological PFIZER INC. $48.22 2 2025
Source payment records
PREVNAR 20
Normalized: prevnar 20
Biological PFIZER INC. $48.22 2 2025
Source payment records
BIOFIRE SPOTFIRE Control Station
Normalized: biofire spotfire control station
Device bioMerieux Inc $38.71 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $29.48 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $25.20 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $25.20 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $24.31 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $24.31 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $23.84 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $23.84 1 2025
Source payment records
APLENZIN
Normalized: aplenzin
Drug Bausch Health US, LLC $20.07 1 2025
Source payment records
WELLBUTRIN
Normalized: wellbutrin
Drug Bausch Health US, LLC $20.07 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $19.96 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $19.96 1 2025
Source payment records
GLYCATE
Normalized: glycate
Drug Intra-Sana Laboratories $18.95 1 2025
Source payment records
RELTONE 200 MG
Normalized: reltone 200 mg
Drug Intra-Sana Laboratories $18.95 1 2025
Source payment records
RELTONE 400 MG
Normalized: reltone 400 mg
Drug Intra-Sana Laboratories $18.95 1 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $16.05 1 2025
Source payment records
  • 2025-02-28 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $16.05 · Open Payments source
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $14.19 1 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $14.03 1 2025
Source payment records
ZAVZPRET
Normalized: zavzpret
Drug PFIZER INC. $14.03 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
FARXIGA
farxiga
2025 Farxiga 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
GEMTESA
gemtesa
2025 Gemtesa 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 59
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 42
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
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 FARXIGA
open payments reported associated product
CMS Open Payments — General Payments
106133 supporting records · 42906 recipient NPIs · example record 1206131362
Farxiga · 2024
Exact normalized brand match · 1 Part D row
13 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
36 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
59 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
42 suppressed by CMS
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ELIQUIS
open payments reported associated product
CMS Open Payments — General Payments
87112 supporting records · 36032 recipient NPIs · example record 1228794063
Eliquis · 2024
Exact normalized brand match · 1 Part D row
48 12
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 PAXLOVID
open payments reported associated product
CMS Open Payments — General Payments
24465 supporting records · 15715 recipient NPIs · example record 1228794432
Paxlovid · 2024
Exact normalized brand match · 1 Part D row
22 21
Sumitomo Pharma America, Inc.
Exact reporting entity; no affiliate inference
2025 GEMTESA
open payments reported associated product
CMS Open Payments — General Payments
61692 supporting records · 22152 recipient NPIs · example record 1176593503
Gemtesa · 2024
Exact normalized brand match · 1 Part D row
11 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
Atorvastatin CalciumAtorvastatin Calcium22155
Amlodipine BesylateAmlodipine Besylate16641
Escitalopram OxalateEscitalopram Oxalate10020
Metoprolol SuccinateMetoprolol Succinate9321
Rosuvastatin CalciumRosuvastatin Calcium9131
LisinoprilLisinopril8825
Levothyroxine SodiumLevothyroxine Sodium6717
AllopurinolAllopurinol5915
MounjaroTirzepatide59suppressed
HydrochlorothiazideHydrochlorothiazide5313
Losartan PotassiumLosartan Potassium5214
EliquisApixaban4812
FurosemideFurosemide4812
XareltoRivaroxaban45suppressed
Pantoprazole SodiumPantoprazole Sodium4413
OzempicSemaglutide42suppressed
ValsartanValsartan4211
OmeprazoleOmeprazole4117
SpironolactoneSpironolactone40suppressed
MeloxicamMeloxicam3816
Metformin HclMetformin Hcl37suppressed
SynthroidLevothyroxine Sodium37suppressed
IrbesartanIrbesartan36suppressed
JardianceEmpagliflozin36suppressed
Sertraline HclSertraline Hcl35suppressed
Zolpidem TartrateZolpidem Tartrate3514
AlprazolamAlprazolam3417
Tamsulosin HclTamsulosin Hcl3311
Propranolol HclPropranolol Hcl32suppressed
Metformin Hcl ErMetformin Hcl28suppressed
EzetimibeEzetimibe27suppressed
Bupropion XlBupropion Hcl25suppressed
AzithromycinAzithromycin2418
FamotidineFamotidine23suppressed
GabapentinGabapentin22suppressed
PaxlovidNirmatrelvir/Ritonavir2221
MirtazapineMirtazapine21suppressed
PrednisonePrednisone2113
Trazodone HclTrazodone Hcl21suppressed
Fluticasone PropionateFluticasone Propionate20suppressed
MethylprednisoloneMethylprednisolone2016
Esomeprazole MagnesiumEsomeprazole Magnesium19suppressed
LorazepamLorazepam19suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide18suppressed
AtenololAtenolol17suppressed
MyrbetriqMirabegron17suppressed
Venlafaxine Hcl ErVenlafaxine Hcl15suppressed
JanuviaSitagliptin Phosphate14suppressed
NitrofurantoinNitrofurantoin Macrocrystal14suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1411
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid14suppressed
FarxigaDapagliflozin Propanediol13suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog13suppressed
Propranolol Hcl ErPropranolol Hcl13suppressed
Solifenacin SuccinateSolifenacin Succinate13suppressed
Enalapril MaleateEnalapril Maleate12suppressed
EntrestoSacubitril/Valsartan12suppressed
Ipratropium BromideIpratropium Bromide12suppressed
Albuterol Sulfate HfaAlbuterol Sulfate11suppressed
CephalexinCephalexin11suppressed
Doxycycline HyclateDoxycycline Hyclate1111
GemtesaVibegron11suppressed
Ondansetron OdtOndansetron11suppressed
Tramadol HclTramadol 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 $405.50 · 18 records Novo Nordisk Inc ABRYSVO, APLENZIN, AREXVY, BIOFIRE SPOTFIRE Control Station, BREZTRI, CAPVAXIVE, COMIRNATY, FARXIGA, GARDASIL 9, GEMTESA, GLYCATE, MOUNJARO, NURTEC ODT, Ozempic, PREVNAR 20, RELTONE 200 MG, RELTONE 400 MG, Rybelsus, SHINGRIX, WELLBUTRIN, Wegovy, XIFAXAN, ZAVZPRET, ZEPBOUND 7
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