Healthcare provider profile · identity verified

Tammy Watz

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · SULLIVAN, MO · NPI 1780795658

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 Tammy Watz received $679.40 in general payments during 2025 across 41 reported records.

ABBVIE INC. accounted for 39.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 26 associated products.

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

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 ARMOUR THYROID as an associated drug or biological on 50 records involving 11 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Armour Thyroid by this doctor in 2024.

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 QULIPTA as an associated drug or biological on 298617 records involving 58957 distinct recipient NPIs. Public Medicare Part D data also shows 14 claims for Qulipta by this doctor in 2024.

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 UBRELVY as an associated drug or biological on 299803 records involving 61203 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Ubrelvy by this doctor in 2024.

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 42 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 42 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 19 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 52 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 ABRYSVO as an associated drug or biological on 55380 records involving 31565 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Abrysvo 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 14 claims for Eliquis by this doctor in 2024.

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

Payment overview · 2025

General Payments

$679.40

41 reported records · 18 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
ABBVIE INC. Unresolved — no canonical attribution shown $269.3639.6%192025
PFIZER INC. Unresolved — no canonical attribution shown $63.639.4%32025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $43.336.4%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $35.425.2%22025
Radius Health, Inc. Unresolved — no canonical attribution shown $30.704.5%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $25.783.8%12025
Abbott Laboratories Unresolved — no canonical attribution shown $23.223.4%12025
Viatris Specialty LLC Unresolved — no canonical attribution shown $21.803.2%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $20.313.0%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $20.013.0%12025
SCPHARMACEUTICALS INC. Unresolved — no canonical attribution shown $19.862.9%12025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $18.942.8%12025
Esperion Therapeutics, Inc. Unresolved — no canonical attribution shown $15.932.3%12025
Xeris Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $15.812.3%12025
Amgen Inc. Unresolved — no canonical attribution shown $15.662.3%12025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $14.652.2%12025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $13.582.0%12025
Phathom Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $11.411.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$679.4041

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
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $95.56 4 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $92.72 10 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $81.08 5 2025
Source payment records
VYNDAQEL
Normalized: vyndaqel
Drug PFIZER INC. $34.62 2 2025
Source payment records
Tymlos
Normalized: tymlos
Drug Radius Health, Inc. $30.70 1 2025
Source payment records
AREXVY
Normalized: arexvy
Biological GlaxoSmithKline, LLC. $29.33 2 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $29.25 2 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $29.01 1 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $25.78 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $23.22 1 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $21.80 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $20.31 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $20.31 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $20.01 1 2025
Source payment records
FUROSCIX
Normalized: furoscix
Drug SCPHARMACEUTICALS INC. $19.86 1 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $19.35 1 2025
Source payment records
REXULTI
Normalized: rexulti
Drug Otsuka America Pharmaceutical, Inc. $18.94 1 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $16.07 1 2025
Source payment records
NEXLETOL
Normalized: nexletol
Drug Esperion Therapeutics, Inc. $15.93 1 2025
Source payment records
GVOKE HYPOPEN
Normalized: gvoke hypopen
Drug Xeris Pharmaceuticals, Inc. $15.81 1 2025
Source payment records
EVENITY
Normalized: evenity
Biological Amgen Inc. $15.66 1 2025
Source payment records
PROLIA
Normalized: prolia
Biological Amgen Inc. $15.66 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $14.65 1 2025
Source payment records
SHINGRIX
Normalized: shingrix
Biological GlaxoSmithKline, LLC. $14.08 1 2025
Source payment records
ENTRESTO
Normalized: entresto
Drug Novartis Pharmaceuticals Corporation $13.58 1 2025
Source payment records
VOQUEZNA
Normalized: voquezna
Drug Phathom Pharmaceuticals, Inc. $11.41 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 42 exact normalized Medicare Part D
MOUNJARO
mounjaro
2025 Mounjaro 2024 19
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 52 exact normalized Medicare Part D
QULIPTA
qulipta
2025 Qulipta 2024 14
Beneficiary count suppressed
exact normalized Medicare Part D
UBRELVY
ubrelvy
2025 Ubrelvy 2024 13
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 ARMOUR THYROID
open payments reported associated product
CMS Open Payments — General Payments
50 supporting records · 11 recipient NPIs · example record 1201517088
Armour Thyroid · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 QULIPTA
open payments reported associated product
CMS Open Payments — General Payments
298617 supporting records · 58957 recipient NPIs · example record 1201352530
Qulipta · 2024
Exact normalized brand match · 1 Part D row
14 suppressed by CMS
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 UBRELVY
open payments reported associated product
CMS Open Payments — General Payments
299803 supporting records · 61203 recipient NPIs · example record 1201352530
Ubrelvy · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
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
42 12
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
42 12
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
19 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
52 16
PFIZER INC.
Exact reporting entity; no affiliate inference
2025 ABRYSVO
open payments reported associated product
CMS Open Payments — General Payments
55380 supporting records · 31565 recipient NPIs · example record 1228794147
Abrysvo · 2024
Exact normalized brand match · 1 Part D row
13 13
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
14 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
Levothyroxine SodiumLevothyroxine Sodium34483
Atorvastatin CalciumAtorvastatin Calcium25075
Amlodipine BesylateAmlodipine Besylate21354
OmeprazoleOmeprazole19142
LisinoprilLisinopril13941
Losartan PotassiumLosartan Potassium11037
Albuterol Sulfate HfaAlbuterol Sulfate10742
GabapentinGabapentin10637
PrednisonePrednisone10675
Pantoprazole SodiumPantoprazole Sodium9433
Metoprolol TartrateMetoprolol Tartrate8825
Montelukast SodiumMontelukast Sodium8224
Rosuvastatin CalciumRosuvastatin Calcium8229
MethylprednisoloneMethylprednisolone8069
Escitalopram OxalateEscitalopram Oxalate7721
Metoprolol SuccinateMetoprolol Succinate7317
IrbesartanIrbesartan7223
Bupropion XlBupropion Hcl7021
Duloxetine HclDuloxetine Hcl7015
HydrochlorothiazideHydrochlorothiazide6820
CarvedilolCarvedilol6714
MeloxicamMeloxicam6719
SimvastatinSimvastatin6716
Trazodone HclTrazodone Hcl6113
Metformin HclMetformin Hcl6015
Metformin Hcl ErMetformin Hcl5815
Potassium ChloridePotassium Chloride5819
FurosemideFurosemide5519
Dicyclomine HclDicyclomine Hcl5412
Ciprofloxacin HclCiprofloxacin Hcl5341
OzempicSemaglutide5216
Sertraline HclSertraline Hcl5213
Fluticasone PropionateFluticasone Propionate4612
GlimepirideGlimepiride4512
Tizanidine HclTizanidine Hcl4523
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav4442
Citalopram HbrCitalopram Hydrobromide4311
JardianceEmpagliflozin4212
AllopurinolAllopurinol41suppressed
Amlodipine Besylate-BenazeprilAmlodipine Besylate/Benazepril41suppressed
Pravastatin SodiumPravastatin Sodium4111
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr38suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol36suppressed
Triamcinolone AcetonideTriamcinolone Acetonide3329
Meclizine HclMeclizine Hcl31suppressed
Cyclobenzaprine HclCyclobenzaprine Hcl3014
MyrbetriqMirabegron30suppressed
Tamsulosin HclTamsulosin Hcl30suppressed
AripiprazoleAripiprazole29suppressed
CephalexinCephalexin2922
Ropinirole HclRopinirole Hcl29suppressed
Warfarin SodiumWarfarin Sodium29suppressed
AtenololAtenolol28suppressed
CelecoxibCelecoxib28suppressed
AzithromycinAzithromycin2724
Buspirone HclBuspirone Hcl27suppressed
Hydroxyzine HclHydroxyzine Hcl27suppressed
IbuprofenIbuprofen25suppressed
Ondansetron HclOndansetron Hcl2515
BaclofenBaclofen23suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog23suppressed
Propranolol HclPropranolol Hcl22suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide21suppressed
AmoxicillinAmoxicillin2019
Humalog Kwikpen U-100Insulin Lispro20suppressed
SpironolactoneSpironolactone20suppressed
Venlafaxine Hcl ErVenlafaxine Hcl20suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip1911
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide19suppressed
MounjaroTirzepatide19suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1918
Clonidine HclClonidine Hcl18suppressed
ClopidogrelClopidogrel Bisulfate18suppressed
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride18suppressed
Memantine HclMemantine Hcl18suppressed
Doxycycline MonohydrateDoxycycline Monohydrate1717
ValacyclovirValacyclovir Hcl17suppressed
Glipizide ErGlipizide16suppressed
EliquisApixaban14suppressed
QuliptaAtogepant14suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid14suppressed
AbrysvoRsv Vacc, Pref A And Pref B/Pf1313
Armour ThyroidThyroid,pork13suppressed
Diclofenac PotassiumDiclofenac Potassium13suppressed
Fluoxetine HclFluoxetine Hcl13suppressed
Hydralazine HclHydralazine Hcl13suppressed
Irbesartan-HydrochlorothiazideIrbesartan/Hydrochlorothiazide13suppressed
LovastatinLovastatin13suppressed
Paroxetine HclParoxetine Hcl13suppressed
Tolterodine Tartrate ErTolterodine Tartrate13suppressed
UbrelvyUbrogepant13suppressed
Fosinopril SodiumFosinopril Sodium12suppressed
JentaduetoLinagliptin/Metformin Hcl12suppressed
Liothyronine SodiumLiothyronine Sodium12suppressed
OlanzapineOlanzapine12suppressed
Oxybutynin ChlorideOxybutynin Chloride12suppressed
PremarinEstrogens, Conjugated12suppressed
Risedronate SodiumRisedronate Sodium12suppressed
Diclofenac SodiumDiclofenac Sodium11suppressed
Enalapril MaleateEnalapril Maleate11suppressed
Ibandronate SodiumIbandronate Sodium11suppressed
Mometasone FuroateMometasone Furoate11suppressed
Olmesartan-HydrochlorothiazideOlmesartan/Hydrochlorothiazide11suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl11suppressed
Ventolin HfaAlbuterol Sulfate11suppressed

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 $679.40 · 41 records ABBVIE INC. AREXVY, CAPLYTA, Cologuard Collection Kit, ENTRESTO, EVENITY, FREESTYLE LIBRE 3, FUROSCIX, GVOKE HYPOPEN, JARDIANCE, MOUNJARO, NEXLETOL, NURTEC ODT, Ozempic, PROLIA, QULIPTA, REXULTI, Rybelsus, SHINGRIX, TRELEGY ELLIPTA, The Cologuard Plus Collection Kit, Tymlos, UBRELVY, VOQUEZNA, VRAYLAR, VYNDAQEL, YUPELRI 9
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