Payment overview · 2025
General Payments
$1,873.90
79 reported records · 21 companies
Healthcare provider profile · identity verified
Chhavi Manchanda, MD
Allopathic & Osteopathic Physicians|Pain Medicine|Interventional Pain Medicine · PHOENIX, AZ · NPI 1669758983
Verified facts
What the public records show
CMS Open Payments records show Chhavi Manchanda, MD received $1,873.90 in general payments during 2025 across 79 reported records.
Abbott Laboratories accounted for 38.2% of that reported general-payment amount.
The Open Payments records used for this analysis explicitly named 28 associated products.
These records do not establish that a payment influenced prescribing or medical care.
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 company | Canonical company | Amount | Share | Records | Year |
|---|---|---|---|---|---|
| Abbott Laboratories | Unresolved — no canonical attribution shown | $715.80 | 38.2% | 14 | 2025 |
| UCB, Inc. | Unresolved — no canonical attribution shown | $179.15 | 9.6% | 10 | 2025 |
| ABBVIE INC. | Unresolved — no canonical attribution shown | $176.47 | 9.4% | 11 | 2025 |
| Amneal Pharmaceuticals LLC | Unresolved — no canonical attribution shown | $152.45 | 8.1% | 13 | 2025 |
| SK Life Science, Inc. |
SK Life Science, Inc. exact · evidence 2025-04-03 |
$109.47 | 5.8% | 4 | 2025 |
| Tonix Medicines, Inc. | Unresolved — no canonical attribution shown | $86.53 | 4.6% | 5 | 2025 |
| Boston Scientific Corporation | Unresolved — no canonical attribution shown | $63.86 | 3.4% | 3 | 2025 |
| Biogen, Inc. | Unresolved — no canonical attribution shown | $49.97 | 2.7% | 3 | 2025 |
| ACADIA Pharmaceuticals Inc | Unresolved — no canonical attribution shown | $45.48 | 2.4% | 3 | 2025 |
| Bioventus LLC | Unresolved — no canonical attribution shown | $45.04 | 2.4% | 1 | 2025 |
| Grifols USA, LLC | Unresolved — no canonical attribution shown | $31.06 | 1.7% | 1 | 2025 |
| Neurocrine BioSciences, Inc. | Unresolved — no canonical attribution shown | $29.08 | 1.6% | 2 | 2025 |
| Genentech USA, Inc. | Unresolved — no canonical attribution shown | $28.13 | 1.5% | 1 | 2025 |
| CATALYST PHARMACEUTICALS, INC. | Unresolved — no canonical attribution shown | $25.24 | 1.4% | 1 | 2025 |
| PFIZER INC. | Unresolved — no canonical attribution shown | $24.59 | 1.3% | 1 | 2025 |
| Saluda Medical Americas, Inc. | Unresolved — no canonical attribution shown | $23.09 | 1.2% | 1 | 2025 |
| Impel Pharmaceuticals LLC | Unresolved — no canonical attribution shown | $20.01 | 1.1% | 1 | 2025 |
| Teva Pharmaceuticals USA, Inc. | Unresolved — no canonical attribution shown | $19.72 | 1.1% | 1 | 2025 |
| C2N Diagnostics, LLC | Unresolved — no canonical attribution shown | $18.47 | 1.0% | 1 | 2025 |
| Lundbeck LLC | Unresolved — no canonical attribution shown | $15.55 | 0.8% | 1 | 2025 |
| Lilly USA, LLC | Unresolved — no canonical attribution shown | $14.74 | 0.8% | 1 | 2025 |
What were the payments for?
Payment categories
| Category | Amount | Records |
|---|---|---|
| Food and Beverage | $1,873.90 | 79 |
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 product | Type | Reported company | Related amount* | Records | Year |
|---|---|---|---|---|---|
| OCTRODE Normalized: octrode |
Device | Abbott Laboratories | $704.69 | 13 | 2025 |
Source payment records
|
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| QULIPTA Normalized: qulipta |
Drug | ABBVIE INC. | $160.16 | 10 | 2025 |
Source payment records
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| CREXONT Normalized: crexont |
Drug | Amneal Pharmaceuticals LLC | $152.45 | 13 | 2025 |
Source payment records
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| UBRELVY Normalized: ubrelvy |
Drug | ABBVIE INC. | $124.60 | 8 | 2025 |
Source payment records
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| Nayzilam Normalized: nayzilam |
Drug | UCB, Inc. | $87.95 | 6 | 2025 |
Source payment records
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| ZEMBRACE SYMTOUCH Normalized: zembrace symtouch |
Drug | Tonix Medicines, Inc. | $86.53 | 5 | 2025 |
Source payment records
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| Zilbrysq Normalized: zilbrysq |
Drug | UCB, Inc. | $68.66 | 3 | 2025 |
Source payment records
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| WaveWriter Alpha Prime 16 Normalized: wavewriter alpha prime 16 |
Device | Boston Scientific Corporation | $63.86 | 3 | 2025 |
Source payment records
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| NUPLAZID Normalized: nuplazid |
Drug | ACADIA Pharmaceuticals Inc | $45.48 | 3 | 2025 |
Source payment records
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| DUROLANE Normalized: durolane |
Device | Bioventus LLC | $45.04 | 1 | 2025 |
Source payment records
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| BOTOX Normalized: botox |
Biological | ABBVIE INC. | $35.56 | 2 | 2025 |
Source payment records
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| Gamunex-C Normalized: gamunex c |
Biological | Grifols USA, LLC | $31.06 | 1 | 2025 |
Source payment records
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| INGREZZA Normalized: ingrezza |
Drug | Neurocrine BioSciences, Inc. | $29.08 | 2 | 2025 |
Source payment records
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| Ocrevus Zunovo Normalized: ocrevus zunovo |
Biological | Genentech USA, Inc. | $28.13 | 1 | 2025 |
Source payment records
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| FIRDAPSE Normalized: firdapse |
Drug | CATALYST PHARMACEUTICALS, INC. | $25.24 | 1 | 2025 |
Source payment records
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| ZAVZPRET Normalized: zavzpret |
Drug | PFIZER INC. | $24.59 | 1 | 2025 |
Source payment records
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| Evoke Normalized: evoke |
Device | Saluda Medical Americas, Inc. | $23.09 | 1 | 2025 |
Source payment records
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| Rystiggo Normalized: rystiggo |
Drug | UCB, Inc. | $22.54 | 1 | 2025 |
Source payment records
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| TRUDHESA Normalized: trudhesa |
Drug | Impel Pharmaceuticals LLC | $20.01 | 1 | 2025 |
Source payment records
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| AUSTEDO XR Normalized: austedo xr |
Drug | Teva Pharmaceuticals USA, Inc. | $19.72 | 1 | 2025 |
Source payment records
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| TYSABRI Normalized: tysabri |
Biological | Biogen, Inc. | $19.44 | 1 | 2025 |
Source payment records
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| PRECIVITYAD2 Normalized: precivityad2 |
Device | C2N Diagnostics, LLC | $18.47 | 1 | 2025 |
Source payment records
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| VYALEV Normalized: vyalev |
Drug | ABBVIE INC. | $16.31 | 1 | 2025 |
Source payment records
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| SPINRAZA Normalized: spinraza |
Biological | Biogen, Inc. | $16.14 | 1 | 2025 |
Source payment records
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| REXULTI Normalized: rexulti |
Drug | Lundbeck LLC | $15.55 | 1 | 2025 |
Source payment records
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| KISUNLA Normalized: kisunla |
Drug | Lilly USA, LLC | $14.74 | 1 | 2025 |
Source payment records
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| VUMERITY Normalized: vumerity |
Drug | Biogen, Inc. | $14.39 | 1 | 2025 |
Source payment records
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| ETERNA Normalized: eterna |
Device | Abbott Laboratories | $11.11 | 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.
Public prescribing for products named in payments
No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.
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.
No publishable same-company prescribing overlap was found in the loaded Part D year. This does not mean the doctor never prescribed a drug reported elsewhere by a paying company.
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
| Brand | Generic | Claims | Beneficiaries |
|---|---|---|---|
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 137 | 58 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 94 | 42 |
| Baclofen | Baclofen | 59 | 34 |
| Tramadol Hcl | Tramadol Hcl | 55 | 33 |
| Oxycodone Hcl | Oxycodone Hcl | 51 | 25 |
| Meloxicam | Meloxicam | 37 | 19 |
| Gabapentin | Gabapentin | 32 | 16 |
| Cyclobenzaprine Hcl | Cyclobenzaprine Hcl | 26 | 16 |
| Duloxetine Hcl | Duloxetine Hcl | 24 | suppressed |
| Methocarbamol | Methocarbamol | 21 | 15 |
| Methylprednisolone | Methylprednisolone | 21 | 21 |
| Pregabalin | Pregabalin | 17 | suppressed |
| Naloxone Hcl | Naloxone Hcl | 16 | 15 |
| Tizanidine Hcl | Tizanidine Hcl | 14 | suppressed |
| Donepezil Hcl | Donepezil Hcl | 12 | suppressed |
| Memantine Hcl | Memantine Hcl | 12 | suppressed |
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.
| Year | General Payments | Main payer | Explicit products | Company overlaps | Part D coverage |
|---|---|---|---|---|---|
| 2025 | $1,873.90 · 79 records | Abbott Laboratories | AUSTEDO XR, BOTOX, CREXONT, DUROLANE, ETERNA, Evoke, FIRDAPSE, Gamunex-C, INGREZZA, KISUNLA, NUPLAZID, Nayzilam, OCTRODE, Ocrevus Zunovo, PRECIVITYAD2, QULIPTA, REXULTI, Rystiggo, SPINRAZA, TRUDHESA, TYSABRI, UBRELVY, VUMERITY, VYALEV, WaveWriter Alpha Prime 16, ZAVZPRET, ZEMBRACE SYMTOUCH, Zilbrysq | — | — |
| 2024 | — | — | — | — | Complete |
Questions to ask
Questions you could discuss with your doctor
- Are there reasonable alternatives I should understand when we discuss treatment options?
- How should I interpret the industry-payment records shown here in the context of my care?
These are general questions generated from reviewed templates. They are not personalized medical advice.
Sources and limitations
How to read this page
- Payment and Medicare prescribing data can cover different years; every comparison shows both years explicitly.
- Part D does not represent a doctor’s entire practice; it excludes many patients and is subject to CMS public-release thresholds.
- Company–drug relationships must have an auditable source, a precise relationship type, and a valid evidence period. Unresolved mappings are not published.
- Generic drug claims are not attributed to a specific manufacturer without manufacturer-level evidence.
- When a source extract is incomplete, missing rows are never treated as proof of no payments or no prescriptions.
Loaded source releases
| 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