Healthcare provider profile · identity verified

Chakrapol Sriaroon, M.D.

Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease · TAMPA, FL · NPI 1275728313

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 Chakrapol Sriaroon, M.D. received $8,442.51 in general payments during 2025 across 31 reported records.

Paratek Pharmaceuticals, Inc. accounted for 88.2% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 12 associated products.

A separate comparison found the same explicitly named product in public Medicare Part D data: Creon, Tobi Podhaler.

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 CREON as an associated drug or biological on 91561 records involving 20616 distinct recipient NPIs. Public Medicare Part D data also shows 91 claims for Creon 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 LINZESS as an associated drug or biological on 87954 records involving 21815 distinct recipient NPIs. Public Medicare Part D data also shows 22 claims for Linzess by this doctor in 2024.

Viatris Specialty 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 TOBI PODHALER as an associated drug or biological on 165 records involving 136 distinct recipient NPIs. Public Medicare Part D data also shows 20 claims for Tobi Podhaler by this doctor in 2024.

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

Payment overview · 2025

General Payments

$8,442.51

31 reported records · 10 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
Paratek Pharmaceuticals, Inc. Unresolved — no canonical attribution shown $7,444.7988.2%72025
Insmed, Inc. Unresolved — no canonical attribution shown $235.572.8%162025
Penumbra, Inc. Unresolved — no canonical attribution shown $174.462.1%12025
Innovation Technologies Inc Unresolved — no canonical attribution shown $173.862.1%12025
Astellas Pharma US Inc Unresolved — no canonical attribution shown $131.291.6%12025
ABBVIE INC. Unresolved — no canonical attribution shown $120.171.4%12025
Viatris Specialty LLC Unresolved — no canonical attribution shown $98.221.2%12025
United Therapeutics Corporation Unresolved — no canonical attribution shown $29.850.3%12025
Invivyd Inc Unresolved — no canonical attribution shown $20.340.2%12025
Shionogi Inc Unresolved — no canonical attribution shown $13.960.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Consulting Fee$6,300.001
Food and Beverage$1,365.9427
Travel and Lodging$759.192
Education$17.381

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
NUZYRA
Normalized: nuzyra
Drug Paratek Pharmaceuticals, Inc. $7,444.79 7 2025
Source payment records
Arikayce
Normalized: arikayce
Drug Insmed, Inc. $218.19 15 2025
Source payment records
Indigo System
Normalized: indigo system
Device Penumbra, Inc. $174.46 1 2025
Source payment records
IRRISEPT
Normalized: irrisept
Device Innovation Technologies Inc $173.86 1 2025
Source payment records
Cresemba
Normalized: cresemba
Drug Astellas Pharma US Inc $131.29 1 2025
Source payment records
CREON
Normalized: creon
Drug ABBVIE INC. $120.17 1 2025
Source payment records
TOBI PODHALER
Normalized: tobi podhaler
Drug Viatris Specialty LLC $98.22 1 2025
Source payment records
Orenitram
Normalized: orenitram
Drug United Therapeutics Corporation $29.85 1 2025
Source payment records
Remodulin
Normalized: remodulin
Drug United Therapeutics Corporation $29.85 1 2025
Source payment records
PEMGARDA
Normalized: pemgarda
Biological Invivyd Inc $20.34 1 2025
Source payment records
Brinsupri
Normalized: brinsupri
Drug Insmed, Inc. $20.25 3 2025
Source payment records
Fetroja
Normalized: fetroja
Drug Shionogi Inc $13.96 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
CREON
creon
2025 Creon 2024 91 exact normalized Medicare Part D
TOBI PODHALER
tobi podhaler
2025 Tobi Podhaler 2024 20
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 CREON
open payments reported associated product
CMS Open Payments — General Payments
91561 supporting records · 20616 recipient NPIs · example record 1201352608
Creon · 2024
Exact normalized brand match · 1 Part D row
91 14
ABBVIE INC.
Exact reporting entity; no affiliate inference
2025 LINZESS
open payments reported associated product
CMS Open Payments — General Payments
87954 supporting records · 21815 recipient NPIs · example record 1201352608
Linzess · 2024
Exact normalized brand match · 1 Part D row
22 suppressed by CMS
Viatris Specialty LLC
Exact reporting entity; no affiliate inference
2025 TOBI PODHALER
open payments reported associated product
CMS Open Payments — General Payments
165 supporting records · 136 recipient NPIs · example record 1238464081
Tobi Podhaler · 2024
Exact normalized brand match · 1 Part D row
20 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
TrikaftaElexacaftor/Tezacaftor/Ivacaft32441
AzithromycinAzithromycin15753
Albuterol Sulfate HfaAlbuterol Sulfate13627
CreonLipase/Protease/Amylase9114
Ventolin HfaAlbuterol Sulfate6717
PrednisonePrednisone6137
Montelukast SodiumMontelukast Sodium5315
Fluticasone PropionateFluticasone Propionate4011
ZenpepLipase/Protease/Amylase37suppressed
Ciprofloxacin HclCiprofloxacin Hcl3119
OmeprazoleOmeprazole3114
Trelegy ElliptaFluticasone/Umeclidin/Vilanter30suppressed
FamotidineFamotidine27suppressed
Ethambutol HclEthambutol Hcl26suppressed
Fluticasone-SalmeterolFluticasone Propion/Salmeterol26suppressed
LevofloxacinLevofloxacin2617
Pantoprazole SodiumPantoprazole Sodium24suppressed
UrsodiolUrsodiol23suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav2216
CaystonAztreonam Lysine22suppressed
LinzessLinaclotide22suppressed
Cefepime HclCefepime Hcl20suppressed
RifampinRifampin20suppressed
Tobi PodhalerTobramycin20suppressed
MeropenemMeropenem18suppressed
Spiriva HandihalerTiotropium Bromide18suppressed
SymbicortBudesonide/Formoterol Fumarate18suppressed
Breo ElliptaFluticasone/Vilanterol16suppressed
MirtazapineMirtazapine16suppressed
Spiriva RespimatTiotropium Bromide16suppressed
Advair DiskusFluticasone Propion/Salmeterol13suppressed
Diphenhydramine HclDiphenhydramine Hcl12suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr11suppressed
GabapentinGabapentin11suppressed
Levothyroxine SodiumLevothyroxine Sodium11suppressed
MotegrityPrucalopride Succinate11suppressed

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 $8,442.51 · 31 records Paratek Pharmaceuticals, Inc. Arikayce, Brinsupri, CREON, Cresemba, Fetroja, IRRISEPT, Indigo System, NUZYRA, Orenitram, PEMGARDA, Remodulin, TOBI PODHALER 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