Healthcare provider profile · identity verified

Christina E Rigas, MD

Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease · PINELLAS PARK, FL · NPI 1679738694

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 Christina E Rigas, MD received $14,901.35 in general payments during 2025 across 192 reported records.

JAZZ PHARMACEUTICALS INC. accounted for 76.1% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 41 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Ofev, Opsumit, Sunosi, Trelegy Ellipta.

Actelion Pharmaceuticals US, 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 OPSUMIT as an associated drug or biological on 18955 records involving 8899 distinct recipient NPIs. Public Medicare Part D data also shows 11 claims for Opsumit 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 SYMBICORT as an associated drug or biological on 71 records involving 51 distinct recipient NPIs. Public Medicare Part D data also shows 86 claims for Symbicort by this doctor in 2024.

Axsome Therapeutics, 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 Sunosi as an associated drug or biological on 19758 records involving 6305 distinct recipient NPIs. Public Medicare Part D data also shows 18 claims for Sunosi 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 OFEV as an associated drug or biological on 14236 records involving 6873 distinct recipient NPIs. Public Medicare Part D data also shows 36 claims for Ofev 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 530 claims for Trelegy Ellipta by this doctor in 2024.

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

Payment overview · 2025

General Payments

$14,901.35

192 reported records · 29 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
JAZZ PHARMACEUTICALS INC. Unresolved — no canonical attribution shown $11,343.2276.1%212025
GlaxoSmithKline, LLC. Unresolved — no canonical attribution shown $543.163.6%272025
Actelion Pharmaceuticals US, Inc. Unresolved — no canonical attribution shown $494.653.3%152025
AstraZeneca Pharmaceuticals LP Unresolved — no canonical attribution shown $463.573.1%172025
HARMONY BIOSCIENCES LLC Unresolved — no canonical attribution shown $341.622.3%292025
Boehringer Ingelheim Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $298.942.0%92025
Amgen Inc. Unresolved — no canonical attribution shown $204.591.4%92025
Insmed, Inc. Unresolved — no canonical attribution shown $158.851.1%162025
GENZYME CORPORATION Unresolved — no canonical attribution shown $112.380.8%52025
Mallinckrodt Hospital Products Inc. Unresolved — no canonical attribution shown $106.250.7%62025
Verona Pharma, Inc. Unresolved — no canonical attribution shown $102.990.7%52025
Axsome Therapeutics, Inc. Unresolved — no canonical attribution shown $96.670.7%42025
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $84.880.6%42025
Merck Sharp & Dohme LLC Unresolved — no canonical attribution shown $72.320.5%32025
United Therapeutics Corporation Unresolved — no canonical attribution shown $68.490.5%32025
Bayer Healthcare Pharmaceuticals Inc. Unresolved — no canonical attribution shown $60.260.4%22025
Takeda Pharmaceuticals U.S.A., Inc. Unresolved — no canonical attribution shown $47.400.3%22025
Grifols USA, LLC Unresolved — no canonical attribution shown $39.000.3%22025
INOGEN, INC. Unresolved — no canonical attribution shown $35.900.2%22025
Itamar Medical Inc Unresolved — no canonical attribution shown $28.350.2%12025
Azurity Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $25.370.2%12025
IDORSIA PHARMACEUTICALS US INC Unresolved — no canonical attribution shown $24.220.2%12025
Philips North America LLC Unresolved — no canonical attribution shown $23.680.2%12025
Electromed, Inc. Unresolved — no canonical attribution shown $22.900.1%22025
Baxter Healthcare Unresolved — no canonical attribution shown $22.000.1%12025
Pulmonx Corporation Unresolved — no canonical attribution shown $21.480.1%12025
Inspire Medical Systems, Inc. Unresolved — no canonical attribution shown $21.260.1%12025
Lilly USA, LLC Unresolved — no canonical attribution shown $18.500.1%12025
Viatris Specialty LLC Unresolved — no canonical attribution shown $18.450.1%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$9,184.001
Food and Beverage$3,780.62181
Travel and Lodging$1,294.773
Education$491.966
Consulting Fee$150.001

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
XYWAV
Normalized: xywav
Drug JAZZ PHARMACEUTICALS INC. $11,343.22 21 2025
Source payment records
UPTRAVI
Normalized: uptravi
Drug Actelion Pharmaceuticals US, Inc. $494.65 15 2025
Source payment records
NUCALA
Normalized: nucala
Biological GlaxoSmithKline, LLC. $423.62 21 2025
Source payment records
OPSUMIT
Normalized: opsumit
Drug Actelion Pharmaceuticals US, Inc. $369.99 8 2025
Source payment records
WAKIX
Normalized: wakix
Drug HARMONY BIOSCIENCES LLC $341.62 29 2025
Source payment records
TEZSPIRE
Normalized: tezspire
Biological Amgen Inc., AstraZeneca Pharmaceuticals LP $308.62 14 2025
Source payment records
FASENRA
Normalized: fasenra
Biological AstraZeneca Pharmaceuticals LP $280.02 7 2025
Source payment records
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. $197.26 9 2025
Source payment records
OFEV
Normalized: ofev
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $180.85 4 2025
Source payment records
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $158.85 16 2025
Source payment records
XYREM
Normalized: xyrem
Drug JAZZ PHARMACEUTICALS INC. $150.00 1 2025
Source payment records
TRELEGY ELLIPTA
Normalized: trelegy ellipta
Drug GlaxoSmithKline, LLC. $119.54 6 2025
Source payment records
ACTHAR
Normalized: acthar
Biological Mallinckrodt Hospital Products Inc. $106.25 6 2025
Source payment records
Ohtuvayre
Normalized: ohtuvayre
Drug Verona Pharma, Inc. $102.99 5 2025
Source payment records
Sunosi
Normalized: sunosi
Drug Axsome Therapeutics, Inc. $96.67 4 2025
Source payment records
AIRSUPRA
Normalized: airsupra
Drug AstraZeneca Pharmaceuticals LP $74.09 3 2025
Source payment records
WINREVAIR
Normalized: winrevair
Biological Merck Sharp & Dohme LLC $72.32 3 2025
Source payment records
BREZTRI
Normalized: breztri
Drug AstraZeneca Pharmaceuticals LP $60.47 3 2025
Source payment records
Adempas
Normalized: adempas
Drug Bayer Healthcare Pharmaceuticals Inc. $60.26 2 2025
Source payment records
GLASSIA
Normalized: glassia
Biological Takeda Pharmaceuticals U.S.A., Inc. $47.40 2 2025
Source payment records
Tyvaso
Normalized: tyvaso
Drug United Therapeutics Corporation $45.17 2 2025
Source payment records
Prolastin-C Liquid
Normalized: prolastin c liquid
Biological Grifols USA, LLC $39.00 2 2025
Source payment records
INOGEN ONE G5 OXYGEN CONCENTRATOR - BLUETOOTH
Normalized: inogen one g5 oxygen concentrator bluetooth
Device INOGEN, INC. $35.90 2 2025
Source payment records
Brinsupri
Normalized: brinsupri
Drug Insmed, Inc. $33.92 3 2025
Source payment records
WatchPATONE
Normalized: watchpatone
Device Itamar Medical Inc $28.35 1 2025
Source payment records
JASCAYD
Normalized: jascayd
Drug Boehringer Ingelheim Pharmaceuticals, Inc. $27.90 1 2025
Source payment records
HORIZANT
Normalized: horizant
Drug Azurity Pharmaceuticals, Inc. $25.37 1 2025
Source payment records
Quviviq
Normalized: quviviq
Drug IDORSIA PHARMACEUTICALS US INC $24.22 1 2025
Source payment records
Image Management Subscription
Normalized: image management subscription
Device Philips North America LLC $23.68 1 2025
Source payment records
Orenitram
Normalized: orenitram
Drug United Therapeutics Corporation $23.32 1 2025
Source payment records
Remodulin
Normalized: remodulin
Drug United Therapeutics Corporation $23.32 1 2025
Source payment records
SMARTVEST
Normalized: smartvest
Device Electromed, Inc. $22.90 2 2025
Source payment records
Hillrom - Vest System Model 105 Home Care
Normalized: hillrom vest system model 105 home care
Device Baxter Healthcare $22.00 1 2025
Source payment records
CHARTIS CATHETER
Normalized: chartis catheter
Device Pulmonx Corporation $21.48 1 2025
Source payment records
PULMONX CHARTIS TABLET CONSOLE
Normalized: pulmonx chartis tablet console
Device Pulmonx Corporation $21.48 1 2025
Source payment records
ZEPHYR DELIVERY CATHETER
Normalized: zephyr delivery catheter
Device Pulmonx Corporation $21.48 1 2025
Source payment records
ZEPHYR ENDOBRONCHIAL VALVE
Normalized: zephyr endobronchial valve
Device Pulmonx Corporation $21.48 1 2025
Source payment records
INSPIRE
Normalized: inspire
Device Inspire Medical Systems, Inc. $21.26 1 2025
Source payment records
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $18.50 1 2025
Source payment records
YUPELRI
Normalized: yupelri
Drug Viatris Specialty LLC $18.45 1 2025
Source payment records
OPSYNVI
Normalized: opsynvi
Drug Actelion Pharmaceuticals US, Inc. $12.08 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
OFEV
ofev
2025 Ofev 2024 36
Beneficiary count suppressed
exact normalized Medicare Part D
OPSUMIT
opsumit
2025 Opsumit 2024 11
Beneficiary count suppressed
exact normalized Medicare Part D
Sunosi
sunosi
2025 Sunosi 2024 18
Beneficiary count suppressed
exact normalized Medicare Part D
TRELEGY ELLIPTA
trelegy ellipta
2025 Trelegy Ellipta 2024 530 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
Actelion Pharmaceuticals US, Inc.
Exact reporting entity; no affiliate inference
2025 OPSUMIT
open payments reported associated product
CMS Open Payments — General Payments
18955 supporting records · 8899 recipient NPIs · example record 1174163978
Opsumit · 2024
Exact normalized brand match · 1 Part D row
11 suppressed by CMS
AstraZeneca Pharmaceuticals LP
Exact reporting entity; no affiliate inference
2025 SYMBICORT
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 51 recipient NPIs · example record 1206132610
Symbicort · 2024
Exact normalized brand match · 1 Part D row
86 31
Axsome Therapeutics, Inc.
Exact reporting entity; no affiliate inference
2025 Sunosi
open payments reported associated product
CMS Open Payments — General Payments
19758 supporting records · 6305 recipient NPIs · example record 1235293059
Sunosi · 2024
Exact normalized brand match · 1 Part D row
18 suppressed by CMS
Boehringer Ingelheim Pharmaceuticals, Inc.
Exact reporting entity; no affiliate inference
2025 OFEV
open payments reported associated product
CMS Open Payments — General Payments
14236 supporting records · 6873 recipient NPIs · example record 1221811762
Ofev · 2024
Exact normalized brand match · 1 Part D row
36 suppressed by CMS
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
530 148

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
Trelegy ElliptaFluticasone/Umeclidin/Vilanter530148
Albuterol Sulfate HfaAlbuterol Sulfate524207
Montelukast SodiumMontelukast Sodium305110
AzithromycinAzithromycin246103
PrednisonePrednisone199104
Breztri AerosphereBudesonide/Glycopyr/Formoterol14447
Fluticasone-SalmeterolFluticasone Propion/Salmeterol14348
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11531
Breo ElliptaFluticasone/Vilanterol11332
MethylprednisoloneMethylprednisolone11191
Fluticasone PropionateFluticasone Propionate9542
Wixela InhubFluticasone Propion/Salmeterol9236
SymbicortBudesonide/Formoterol Fumarate8631
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav7964
Trazodone HclTrazodone Hcl7521
Levocetirizine DihydrochlorideLevocetirizine Dihydrochloride7024
Zolpidem TartrateZolpidem Tartrate6819
Stiolto RespimatTiotropium Br/Olodaterol Hcl6615
Ventolin HfaAlbuterol Sulfate5829
GabapentinGabapentin5317
OmeprazoleOmeprazole4314
Pramipexole DihydrochloridePramipexole Di-Hcl39suppressed
Azelastine HclAzelastine Hcl3611
OfevNintedanib Esylate36suppressed
Dupixent PenDupilumab33suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate3112
Ethambutol HclEthambutol Hcl29suppressed
Spiriva RespimatTiotropium Bromide2812
LevofloxacinLevofloxacin2711
BreynaBudesonide/Formoterol Fumarate26suppressed
Spiriva HandihalerTiotropium Bromide26suppressed
AlprazolamAlprazolam25suppressed
Arnuity ElliptaFluticasone Furoate25suppressed
Ciprofloxacin HclCiprofloxacin Hcl2411
Dupixent SyringeDupilumab23suppressed
EszopicloneEszopiclone22suppressed
Ropinirole HclRopinirole Hcl22suppressed
RifampinRifampin21suppressed
Sertraline HclSertraline Hcl21suppressed
SunosiSolriamfetol Hcl18suppressed
ZaleplonZaleplon18suppressed
Ipratropium BromideIpratropium Bromide17suppressed
Pantoprazole SodiumPantoprazole Sodium16suppressed
FluconazoleFluconazole15suppressed
ClarithromycinClarithromycin14suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine14suppressed
Doxycycline HyclateDoxycycline Hyclate1414
NystatinNystatin14suppressed
EliquisApixaban13suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium13suppressed
AmbrisentanAmbrisentan12suppressed
ClonazepamClonazepam12suppressed
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
Losartan PotassiumLosartan Potassium12suppressed
ModafinilModafinil12suppressed
Amlodipine BesylateAmlodipine Besylate11suppressed
LorazepamLorazepam11suppressed
OpsumitMacitentan11suppressed
RoflumilastRoflumilast11suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim11suppressed

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 $14,901.35 · 192 records JAZZ PHARMACEUTICALS INC. ACTHAR, AIRSUPRA, Adempas, Arikayce, BREZTRI, Brinsupri, CHARTIS CATHETER, DUPIXENT, FASENRA, GLASSIA, HORIZANT, Hillrom - Vest System Model 105 Home Care, INOGEN ONE G5 OXYGEN CONCENTRATOR - BLUETOOTH, INSPIRE, Image Management Subscription, JASCAYD, NUCALA, OFEV, OPSUMIT, OPSYNVI, Ohtuvayre, Orenitram, PULMONX CHARTIS TABLET CONSOLE, Prolastin-C Liquid, Quviviq, Remodulin, SMARTVEST, Sunosi, TEZSPIRE, TRELEGY ELLIPTA, Tyvaso, UPTRAVI, WAKIX, WINREVAIR, WatchPATONE, XYREM, XYWAV, YUPELRI, ZEPBOUND, ZEPHYR DELIVERY CATHETER, ZEPHYR ENDOBRONCHIAL VALVE 5
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