Healthcare provider profile · identity verified

Katherine Mann, CRNP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Adult Health · CULLMAN, AL · NPI 1801212709

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 Katherine Mann, CRNP received $1,885.41 in general payments during 2025 across 90 reported records.

PFIZER INC. accounted for 14.7% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 34 associated products.

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

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 29 claims for Farxiga by this doctor in 2024.

GlaxoSmithKline, 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 TRELEGY ELLIPTA as an associated drug or biological on 131532 records involving 37148 distinct recipient NPIs. Public Medicare Part D data also shows 56 claims for Trelegy Ellipta 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 16 claims for Jardiance 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 12 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 21 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 11 claims for Paxlovid by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,885.41

90 reported records · 24 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
PFIZER INC. Unresolved — no canonical attribution shown $277.7014.7%142025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $261.1913.8%122025
Novo Nordisk Inc Unresolved — no canonical attribution shown $247.1613.1%72025
ABBVIE INC. Unresolved — no canonical attribution shown $140.287.4%92025
Lilly USA, LLC Unresolved — no canonical attribution shown $113.936.0%62025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $103.255.5%52025
Salix Pharmaceuticals, a division of Bausch Health US, LLC Unresolved — no canonical attribution shown $89.784.8%52025
Amgen Inc. Unresolved — no canonical attribution shown $76.304.0%42025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $73.343.9%32025
Exact Sciences Corporation Unresolved — no canonical attribution shown $61.803.3%32025
Dexcom, Inc. Unresolved — no canonical attribution shown $57.013.0%32025
Eisai Inc. Unresolved — no canonical attribution shown $55.012.9%32025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $42.522.3%22025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $39.992.1%22025
Otsuka America Pharmaceutical, Inc. Unresolved — no canonical attribution shown $38.082.0%22025
Lundbeck LLC Unresolved — no canonical attribution shown $32.791.7%22025
TerSera Therapeutics LLC Unresolved — no canonical attribution shown $26.701.4%12025
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) Unresolved — no canonical attribution shown $25.801.4%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $24.421.3%12025
SANOFI-AVENTIS U.S. LLC Unresolved — no canonical attribution shown $23.751.3%12025
Biogen, Inc. Unresolved — no canonical attribution shown $21.761.1%12025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $20.021.1%12025
Otsuka Pharmaceutical Development & Commercialization, Inc. Unresolved — no canonical attribution shown $18.821.0%12025
Sumitomo Pharma America, Inc. Unresolved — no canonical attribution shown $14.010.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,885.4190

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
ELIQUIS
Normalized: eliquis
Drug PFIZER INC. $277.70 14 2025
Source payment records
NURTEC ODT
Normalized: nurtec odt
Drug PFIZER INC. $258.43 13 2025
Source payment records
Wegovy
Normalized: wegovy
Drug Novo Nordisk Inc $124.99 1 2025
Source payment records
VRAYLAR
Normalized: vraylar
Drug ABBVIE INC. $123.69 8 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $116.00 5 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $103.65 5 2025
Source payment records
Kerendia
Normalized: kerendia
Drug Bayer Healthcare Pharmaceuticals Inc. $103.25 5 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $103.13 4 2025
Source payment records
FARXIGA
Normalized: farxiga
Drug AstraZeneca Pharmaceuticals LP $92.64 4 2025
Source payment records
XIFAXAN
Normalized: xifaxan
Drug Salix Pharmaceuticals, a division of Bausch Health US, LLC $89.78 5 2025
Source payment records
  • 2025-04-07 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $18.93 · Open Payments source
  • 2025-05-12 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $14.35 · Open Payments source
  • 2025-07-22 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.94 · Open Payments source
  • 2025-08-18 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $17.13 · Open Payments source
  • 2025-11-17 · Salix Pharmaceuticals, a division of Bausch Health US, LLC · $21.43 · Open Payments source
REXULTI
Normalized: rexulti
Drug Lundbeck LLC, Otsuka America Pharmaceutical, Inc., Otsuka Pharmaceutical Development & Commercialization, Inc. $89.69 5 2025
Source payment records
LEQEMBI
Normalized: leqembi
Drug Biogen, Inc., Eisai Inc. $76.77 4 2025
Source payment records
KRYSTEXXA
Normalized: krystexxa
Biological Amgen Inc. $76.30 4 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $73.34 3 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $70.85 4 2025
Source payment records
KISUNLA
Normalized: kisunla
Drug Lilly USA, LLC $58.63 3 2025
Source payment records
Dexcom G6 Transmitter
Normalized: dexcom g6 transmitter
Medical Supply Dexcom, Inc. $57.01 3 2025
Source payment records
LEQVIO
Normalized: leqvio
Drug Novartis Pharmaceuticals Corporation $39.99 2 2025
Source payment records
MOUNJARO
Normalized: mounjaro
Drug Lilly USA, LLC $36.52 2 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $36.52 2 2025
Source payment records
The Cologuard Plus Collection Kit
Normalized: the cologuard plus collection kit
Device Exact Sciences Corporation $34.40 2 2025
Source payment records
Cologuard Collection Kit
Normalized: cologuard collection kit
Device Exact Sciences Corporation $27.40 1 2025
Source payment records
Quzyttir
Normalized: quzyttir
Drug TerSera Therapeutics LLC $26.70 1 2025
Source payment records
NINLARO
Normalized: ninlaro
Drug Takeda Pharmaceuticals U.S.A., Inc. $26.01 1 2025
Source payment records
CAPLYTA
Normalized: caplyta
Drug ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $25.80 1 2025
Source payment records
General - Pain Management
Normalized: general pain management
Device Boston Scientific Corporation $24.42 1 2025
Source payment records
TZIELD
Normalized: tzield
Biological SANOFI-AVENTIS U.S. LLC $23.75 1 2025
Source payment records
CAPVAXIVE
Normalized: capvaxive
Biological Merck Sharp & Dohme LLC $20.02 1 2025
Source payment records
GARDASIL 9
Normalized: gardasil 9
Biological Merck Sharp & Dohme LLC $20.02 1 2025
Source payment records
JARDIANCE
Normalized: jardiance
Drug Lilly USA, LLC $18.78 1 2025
Source payment records
QULIPTA
Normalized: qulipta
Drug ABBVIE INC. $16.59 1 2025
Source payment records
UBRELVY
Normalized: ubrelvy
Drug ABBVIE INC. $16.59 1 2025
Source payment records
FRUZAQLA
Normalized: fruzaqla
Drug Takeda Pharmaceuticals U.S.A., Inc. $16.51 1 2025
Source payment records
GEMTESA
Normalized: gemtesa
Drug Sumitomo Pharma America, Inc. $14.01 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
ELIQUIS
eliquis
2025 Eliquis 2024 21
Beneficiary count suppressed
exact normalized Medicare Part D
FARXIGA
farxiga
2025 Farxiga 2024 29 exact normalized Medicare Part D
JARDIANCE
jardiance
2025 Jardiance 2024 16
Beneficiary count suppressed
exact normalized Medicare Part D
Ozempic
ozempic
2025 Ozempic 2024 12
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 56 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
29 13
GlaxoSmithKline, LLC.
Exact reporting entity; no affiliate inference
2025 TRELEGY ELLIPTA
open payments reported associated product
CMS Open Payments — General Payments
131532 supporting records · 37148 recipient NPIs · example record 1190332369
Trelegy Ellipta · 2024
Exact normalized brand match · 1 Part D row
56 25
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
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
12 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
21 suppressed by CMS
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
11 11

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 Calcium11255
CefdinirCefdinir109100
PrednisonePrednisone9384
LisinoprilLisinopril8947
Pantoprazole SodiumPantoprazole Sodium8950
Amlodipine BesylateAmlodipine Besylate7838
OmeprazoleOmeprazole7840
FurosemideFurosemide7750
Levothyroxine SodiumLevothyroxine Sodium7336
Losartan PotassiumLosartan Potassium6934
Montelukast SodiumMontelukast Sodium6532
Albuterol Sulfate HfaAlbuterol Sulfate6232
Fluticasone PropionateFluticasone Propionate5742
Trazodone HclTrazodone Hcl5625
Trelegy ElliptaFluticasone/Umeclidin/Vilanter5625
Metoprolol SuccinateMetoprolol Succinate5329
Duloxetine HclDuloxetine Hcl5019
Metformin HclMetformin Hcl5027
Potassium ChloridePotassium Chloride4618
Tizanidine HclTizanidine Hcl4522
FamotidineFamotidine4230
MethylprednisoloneMethylprednisolone4139
Sertraline HclSertraline Hcl3917
ClopidogrelClopidogrel Bisulfate3820
HydrochlorothiazideHydrochlorothiazide3820
Rosuvastatin CalciumRosuvastatin Calcium3717
Escitalopram OxalateEscitalopram Oxalate3516
Metoprolol TartrateMetoprolol Tartrate3416
Quetiapine FumarateQuetiapine Fumarate3316
Pravastatin SodiumPravastatin Sodium3014
Tamsulosin HclTamsulosin Hcl3017
FarxigaDapagliflozin Propanediol2913
MeloxicamMeloxicam2916
AzithromycinAzithromycin2825
Doxycycline HyclateDoxycycline Hyclate2826
Ondansetron OdtOndansetron2821
Breo ElliptaFluticasone/Vilanterol27suppressed
CephalexinCephalexin2727
FluconazoleFluconazole2520
Metformin Hcl ErMetformin Hcl2512
MethocarbamolMethocarbamol2516
SimvastatinSimvastatin2512
Amitriptyline HclAmitriptyline Hcl24suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide2411
SucralfateSucralfate2415
TopiramateTopiramate24suppressed
EzetimibeEzetimibe2312
Alendronate SodiumAlendronate Sodium22suppressed
EliquisApixaban21suppressed
Buspirone HclBuspirone Hcl1911
CarvedilolCarvedilol1911
NystatinNystatin1912
Ciprofloxacin HclCiprofloxacin Hcl1816
IbuprofenIbuprofen1812
Venlafaxine Hcl ErVenlafaxine Hcl18suppressed
Dicyclomine HclDicyclomine Hcl1711
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide17suppressed
Ropinirole HclRopinirole Hcl17suppressed
AllopurinolAllopurinol16suppressed
JardianceEmpagliflozin16suppressed
LevofloxacinLevofloxacin1615
MupirocinMupirocin1616
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav1514
Citalopram HbrCitalopram Hydrobromide15suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium15suppressed
FenofibrateFenofibrate15suppressed
Fluoxetine HclFluoxetine Hcl15suppressed
Diclofenac SodiumDiclofenac Sodium14suppressed
Janumet XrSitagliptin Phos/Metformin Hcl14suppressed
JanuviaSitagliptin Phosphate14suppressed
SpironolactoneSpironolactone14suppressed
CelecoxibCelecoxib13suppressed
ValacyclovirValacyclovir Hcl1312
Hydroxyzine HclHydroxyzine Hcl12suppressed
OzempicSemaglutide12suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl12suppressed
FinasterideFinasteride11suppressed
MirtazapineMirtazapine11suppressed
Oxybutynin Chloride ErOxybutynin Chloride11suppressed
PaxlovidNirmatrelvir/Ritonavir1111
TorsemideTorsemide11suppressed

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 $1,885.41 · 90 records PFIZER INC. AIRSUPRA, BREZTRI, CAPLYTA, CAPVAXIVE, Cologuard Collection Kit, Dexcom G6 Transmitter, ELIQUIS, FARXIGA, FRUZAQLA, GARDASIL 9, GEMTESA, General - Pain Management, JARDIANCE, KISUNLA, KRYSTEXXA, Kerendia, LEQEMBI, LEQVIO, MOUNJARO, NINLARO, NURTEC ODT, Ozempic, QULIPTA, Quzyttir, REXULTI, Rybelsus, TRELEGY ELLIPTA, TZIELD, The Cologuard Plus Collection Kit, UBRELVY, VRAYLAR, Wegovy, XIFAXAN, ZEPBOUND 6
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