Healthcare provider profile · identity verified

Crystal Ann Piras, DO

Allopathic & Osteopathic Physicians|Family Medicine · OAKLAND, MD · NPI 1841782901

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 Crystal Ann Piras, DO received $67.29 in general payments during 2025 across 4 reported records.

Novo Nordisk Inc accounted for 26.6% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 5 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: 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 BEVESPI AEROSPHERE as an associated drug or biological on 763 records involving 473 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Bevespi Aerosphere by this doctor in 2024.

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 26 claims for Farxiga 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 109 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

$67.29

4 reported records · 4 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 $17.9226.6%12025
Abbott Laboratories Unresolved — no canonical attribution shown $17.5626.1%12025
Boston Scientific Corporation Unresolved — no canonical attribution shown $17.5026.0%12025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $14.3121.3%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$67.294

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
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $17.92 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $17.92 1 2025
Source payment records
FREESTYLE LIBRE 3
Normalized: freestyle libre 3
Device Abbott Laboratories $17.56 1 2025
Source payment records
WATCHMAN FLX
Normalized: watchman flx
Device Boston Scientific Corporation $17.50 1 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $14.31 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
Ozempic
ozempic
2025 Ozempic 2024 109 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 BEVESPI AEROSPHERE
open payments reported associated product
CMS Open Payments — General Payments
763 supporting records · 473 recipient NPIs · example record 1206131384
Bevespi Aerosphere · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
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
26 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
109 19

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 Calcium299101
GabapentinGabapentin28534
Levothyroxine SodiumLevothyroxine Sodium21962
Amlodipine BesylateAmlodipine Besylate21167
LisinoprilLisinopril19659
Losartan PotassiumLosartan Potassium15150
Metoprolol SuccinateMetoprolol Succinate14245
Pantoprazole SodiumPantoprazole Sodium12544
OzempicSemaglutide10919
FurosemideFurosemide10834
HydrochlorothiazideHydrochlorothiazide10238
Rosuvastatin CalciumRosuvastatin Calcium9736
Buspirone HclBuspirone Hcl9325
OmeprazoleOmeprazole8835
Tramadol HclTramadol Hcl8412
Metoprolol TartrateMetoprolol Tartrate7723
FamotidineFamotidine7228
Duloxetine HclDuloxetine Hcl6818
SimvastatinSimvastatin6621
Sertraline HclSertraline Hcl6423
ShingrixVaricella-Zoster Ge/As01b/Pf5843
Trazodone HclTrazodone Hcl5718
Metformin HclMetformin Hcl5622
Albuterol Sulfate HfaAlbuterol Sulfate5525
JardianceEmpagliflozin5414
PregabalinPregabalin47suppressed
EliquisApixaban4512
SpironolactoneSpironolactone4512
Fluticasone PropionateFluticasone Propionate4423
Oxycodone HclOxycodone Hcl44suppressed
Diclofenac SodiumDiclofenac Sodium4217
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen42suppressed
Metformin Hcl ErMetformin Hcl4216
Pravastatin SodiumPravastatin Sodium42suppressed
Citalopram HbrCitalopram Hydrobromide41suppressed
Warfarin SodiumWarfarin Sodium41suppressed
Amitriptyline HclAmitriptyline Hcl39suppressed
EzetimibeEzetimibe3714
PrednisonePrednisone3725
Bupropion XlBupropion Hcl3411
ClopidogrelClopidogrel Bisulfate3414
Montelukast SodiumMontelukast Sodium34suppressed
Tamsulosin HclTamsulosin Hcl3413
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3327
LorazepamLorazepam33suppressed
MeloxicamMeloxicam3314
MounjaroTirzepatide30suppressed
AllopurinolAllopurinol29suppressed
Propranolol HclPropranolol Hcl29suppressed
Tizanidine HclTizanidine Hcl29suppressed
Hydroxyzine HclHydroxyzine Hcl2812
Potassium ChloridePotassium Chloride2711
SucralfateSucralfate27suppressed
FarxigaDapagliflozin Propanediol26suppressed
AlprazolamAlprazolam25suppressed
Breo ElliptaFluticasone/Vilanterol25suppressed
Hydralazine HclHydralazine Hcl25suppressed
Solifenacin SuccinateSolifenacin Succinate25suppressed
Triamcinolone AcetonideTriamcinolone Acetonide2518
TrulicityDulaglutide25suppressed
CarvedilolCarvedilol24suppressed
ChlorthalidoneChlorthalidone23suppressed
GlimepirideGlimepiride23suppressed
Oxybutynin ChlorideOxybutynin Chloride23suppressed
Ropinirole HclRopinirole Hcl23suppressed
AtenololAtenolol22suppressed
BaclofenBaclofen22suppressed
Enalapril MaleateEnalapril Maleate22suppressed
Tresiba Flextouch U-100Insulin Degludec22suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium21suppressed
Fluoxetine HclFluoxetine Hcl20suppressed
Glipizide ErGlipizide20suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog20suppressed
PrimidonePrimidone20suppressed
Escitalopram OxalateEscitalopram Oxalate19suppressed
Spiriva HandihalerTiotropium Bromide19suppressed
FenofibrateFenofibrate18suppressed
Venlafaxine Hcl ErVenlafaxine Hcl18suppressed
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen17suppressed
Doxycycline HyclateDoxycycline Hyclate1613
Doxycycline MonohydrateDoxycycline Monohydrate1615
FenofibrateFenofibrate Nanocrystallized16suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate16suppressed
MirtazapineMirtazapine16suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr15suppressed
Benazepril HclBenazepril Hcl15suppressed
Donepezil HclDonepezil Hcl15suppressed
LovastatinLovastatin15suppressed
Omega-3 Acid Ethyl EstersOmega-3 Acid Ethyl Esters15suppressed
Zolpidem TartrateZolpidem Tartrate15suppressed
BumetanideBumetanide14suppressed
Cefpodoxime ProxetilCefpodoxime Proxetil1412
Cyanocobalamin InjectionCyanocobalamin (Vitamin B-12)14suppressed
Nifedipine ErNifedipine14suppressed
Alendronate SodiumAlendronate Sodium13suppressed
CelecoxibCelecoxib13suppressed
FluconazoleFluconazole13suppressed
SynthroidLevothyroxine Sodium13suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter13suppressed
ValacyclovirValacyclovir Hcl13suppressed
ClonazepamClonazepam12suppressed
DilantinPhenytoin Sodium Extended12suppressed
EszopicloneEszopiclone12suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol12suppressed
IbuprofenIbuprofen12suppressed
JanuviaSitagliptin Phosphate12suppressed
KetoconazoleKetoconazole12suppressed
LinzessLinaclotide12suppressed
TorsemideTorsemide12suppressed
Ultra-Fine Micro Pen NeedlePen Needle, Diabetic12suppressed
Bevespi AerosphereGlycopyrrolate/Formoterol Fum11suppressed
Doxepin HclDoxepin Hcl11suppressed
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide11suppressed
Novolog FlexpenInsulin Aspart11suppressed
Repatha SureclickEvolocumab11suppressed

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 $67.29 · 4 records Novo Nordisk Inc AIRSUPRA, FREESTYLE LIBRE 3, Ozempic, Rybelsus, WATCHMAN FLX 3
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