Payment overview · 2025
General Payments
80 reported records · 17 companies
Healthcare provider profile · identity verified
Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology · CHATTANOOGA, TN · NPI 1801025440
Verified facts
CMS Open Payments records show Arslan A. Kahloon, M.D received $1,631.39 in general payments during 2025 across 80 reported records.
ABBVIE INC. accounted for 38.2% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 27 associated products.
A separate comparison found the same explicitly named product in public Medicare Part D data: Creon, Linzess.
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 12 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 29 claims for Linzess by this doctor in 2024.
These records do not establish that a payment influenced prescribing or medical care.
Payment overview · 2025
80 reported records · 17 companies
Separate record types
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?
| Reported company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| ABBVIE INC. | Unresolved — no canonical attribution shown | $622.58 | 38.2% | 39 | 2025 |
| Janssen Biotech, Inc. | Unresolved — no canonical attribution shown | $295.65 | 18.1% | 11 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $123.59 | 7.6% | 1 | 2025 |
| Takeda Pharmaceuticals U.S.A., Inc. | Unresolved — no canonical attribution shown | $123.29 | 7.6% | 6 | 2025 |
| Madrigal Pharmaceuticals | Unresolved — no canonical attribution shown | $108.93 | 6.7% | 5 | 2025 |
| Celltrion USA Inc. | Unresolved — no canonical attribution shown | $53.66 | 3.3% | 3 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $51.85 | 3.2% | 2 | 2025 |
| Boston Scientific Corporation | Unresolved — no canonical attribution shown | $51.06 | 3.1% | 3 | 2025 |
| Gilead Sciences, Inc. | Unresolved — no canonical attribution shown | $44.19 | 2.7% | 2 | 2025 |
| Aimmune Therapeutics, Inc. | Unresolved — no canonical attribution shown | $26.20 | 1.6% | 1 | 2025 |
| Mauna Kea Technologies, Inc. | Unresolved — no canonical attribution shown | $24.07 | 1.5% | 1 | 2025 |
| Alnylam Pharmaceuticals Inc. | Unresolved — no canonical attribution shown | $22.40 | 1.4% | 1 | 2025 |
| Intercept Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $22.13 | 1.4% | 1 | 2025 |
| ORPHALAN INC | Unresolved — no canonical attribution shown | $19.26 | 1.2% | 1 | 2025 |
| VIVUS LLC | Unresolved — no canonical attribution shown | $15.75 | 1.0% | 1 | 2025 |
| EVOKE PHARMA, INC. | Unresolved — no canonical attribution shown | $14.31 | 0.9% | 1 | 2025 |
| Phathom Pharmaceuticals, Inc. | Unresolved — no canonical attribution shown | $12.47 | 0.8% | 1 | 2025 |
What were the payments for?
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $1,554.40 | 79 |
| Education | $76.99 | 1 |
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
| Reported product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| SKYRIZI Normalized: skyrizi |
Biological | ABBVIE INC. | $421.27 | 21 | 2025 |
Source payment records
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| TREMFYA Normalized: tremfya |
Drug | Janssen Biotech, Inc. | $295.65 | 11 | 2025 |
Source payment records
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| RINVOQ Normalized: rinvoq |
Biological | ABBVIE INC. | $249.53 | 16 | 2025 |
Source payment records
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| CREON Normalized: creon |
Drug | ABBVIE INC. | $167.74 | 16 | 2025 |
Source payment records
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| LINZESS Normalized: linzess |
Drug | ABBVIE INC. | $162.92 | 15 | 2025 |
Source payment records
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| OMVOH Normalized: omvoh |
Drug | Lilly USA, LLC | $123.59 | 1 | 2025 |
Source payment records
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| REZDIFFRA Normalized: rezdiffra |
Drug | Madrigal Pharmaceuticals | $108.93 | 5 | 2025 |
Source payment records
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| EOHILIA Normalized: eohilia |
Drug | Takeda Pharmaceuticals U.S.A., Inc. | $64.93 | 3 | 2025 |
Source payment records
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| ENTYVIO Normalized: entyvio |
Biological | Takeda Pharmaceuticals U.S.A., Inc. | $58.36 | 3 | 2025 |
Source payment records
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| VEGZELMA Normalized: vegzelma |
Biological | Celltrion USA Inc. | $53.66 | 3 | 2025 |
Source payment records
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| VELSIPITY Normalized: velsipity |
Drug | PFIZER INC. | $51.85 | 2 | 2025 |
Source payment records
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| XELJANZ Normalized: xeljanz |
Drug | PFIZER INC. | $51.85 | 2 | 2025 |
Source payment records
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| VIBERZI Normalized: viberzi |
Drug | ABBVIE INC. | $49.99 | 5 | 2025 |
Source payment records
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| SIMPONI Normalized: simponi |
Biological | Janssen Biotech, Inc. | $34.41 | 2 | 2025 |
Source payment records
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| SIMPONI ARIA Normalized: simponi aria |
Biological | Janssen Biotech, Inc. | $34.41 | 2 | 2025 |
Source payment records
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| STELARA Normalized: stelara |
Biological | Janssen Biotech, Inc. | $34.41 | 2 | 2025 |
Source payment records
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| ZENPEP Normalized: zenpep |
Drug | Aimmune Therapeutics, Inc. | $26.20 | 1 | 2025 |
Source payment records
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| GIVLAARI Normalized: givlaari |
Drug | Alnylam Pharmaceuticals Inc. | $22.40 | 1 | 2025 |
Source payment records
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| OCALIVA Normalized: ocaliva |
Drug | Intercept Pharmaceuticals, Inc. | $22.13 | 1 | 2025 |
Source payment records
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| Axios Normalized: axios |
Device | Boston Scientific Corporation | $19.69 | 1 | 2025 |
Source payment records
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| MAVYRET Normalized: mavyret |
Drug | ABBVIE INC. | $19.68 | 1 | 2025 |
Source payment records
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| CUVRIOR Normalized: cuvrior |
Drug | ORPHALAN INC | $19.26 | 1 | 2025 |
Source payment records
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| OverStitch NXT Endoscopic Suturing System Normalized: overstitch nxt endoscopic suturing system |
Device | Boston Scientific Corporation | $16.89 | 1 | 2025 |
Source payment records
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| QSYMIA Normalized: qsymia |
Drug | VIVUS LLC | $15.75 | 1 | 2025 |
Source payment records
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| BodyGuardian Normalized: bodyguardian |
Device | Boston Scientific Corporation | $14.48 | 1 | 2025 |
Source payment records
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| GIMOTI Normalized: gimoti |
Drug | EVOKE PHARMA, INC. | $14.31 | 1 | 2025 |
Source payment records
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| VOQUEZNA Normalized: voquezna |
Drug | Phathom Pharmaceuticals, Inc. | $12.47 | 1 | 2025 |
Source payment records
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* 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.
| Open Payments product | Payment year | Part D brand | Part D year | Claims | Match method | Source |
|---|---|---|---|---|---|---|
| CREON creon |
2025 | Creon | 2024 | 12 Beneficiary count suppressed |
exact normalized | Medicare Part D |
| LINZESS linzess |
2025 | Linzess | 2024 | 29 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
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 company | Payment year | Drug reported by same entity | Open Payments evidence | Part D | Claims | Beneficiaries |
|---|---|---|---|---|---|---|
| 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 |
12 | suppressed by CMS |
| 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 |
29 | 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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Pantoprazole Sodium | Pantoprazole Sodium | 93 | 39 |
| Omeprazole | Omeprazole | 39 | 14 |
| Linzess | Linaclotide | 29 | suppressed |
| Humira(Cf) Pen | Adalimumab | 26 | suppressed |
| Lubiprostone | Lubiprostone | 21 | suppressed |
| Mesalamine | Mesalamine | 18 | suppressed |
| Ondansetron Hcl | Ondansetron Hcl | 17 | suppressed |
| Amitriptyline Hcl | Amitriptyline Hcl | 16 | suppressed |
| Cholestyramine | Cholestyramine (With Sugar) | 16 | suppressed |
| Metoclopramide Hcl | Metoclopramide Hcl | 16 | suppressed |
| Fluconazole | Fluconazole | 15 | suppressed |
| Dexlansoprazole Dr | Dexlansoprazole | 14 | suppressed |
| Gavilyte-G | Peg3350/Sod Sulf,bicarb,cl/Kcl | 14 | 14 |
| Creon | Lipase/Protease/Amylase | 12 | suppressed |
| Sucralfate | Sucralfate | 12 | suppressed |
| Ondansetron Odt | Ondansetron | 11 | suppressed |
| Sod Sulf-Potass Sulf-Mag Sulf | Sodium, Potassium,mag Sulfates | 11 | 11 |
Timeline
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.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $1,631.39 · 80 records | ABBVIE INC. | Axios, BodyGuardian, CREON, CUVRIOR, ENTYVIO, EOHILIA, GIMOTI, GIVLAARI, LINZESS, MAVYRET, OCALIVA, OMVOH, OverStitch NXT Endoscopic Suturing System, QSYMIA, REZDIFFRA, RINVOQ, SIMPONI, SIMPONI ARIA, SKYRIZI, STELARA, TREMFYA, VEGZELMA, VELSIPITY, VIBERZI, VOQUEZNA, XELJANZ, ZENPEP | 2 | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
| Dataset | Year | Publication | Source |
|---|---|---|---|
| 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 |
Full methodology · Questions & answers · Report a possible error