Healthcare provider profile · identity verified

Christopher J Anderson, NP

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner · SAVANNAH, GA · NPI 1376651026

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 Christopher J Anderson, NP received $1,899.36 in general payments during 2025 across 97 reported records.

Regeneron Healthcare Solutions, Inc. accounted for 17.0% 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: Otezla, Rinvoq, Sotyktu.

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 RINVOQ as an associated drug or biological on 279238 records involving 34343 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Rinvoq by this doctor in 2024.

Amgen 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 OTEZLA as an associated drug or biological on 177267 records involving 48600 distinct recipient NPIs. Public Medicare Part D data also shows 15 claims for Otezla by this doctor in 2024.

E.R. Squibb & Sons, L.L.C. reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported Sotyktu as an associated drug or biological on 35607 records involving 9242 distinct recipient NPIs. Public Medicare Part D data also shows 17 claims for Sotyktu by this doctor in 2024.

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

Payment overview · 2025

General Payments

$1,899.36

97 reported records · 17 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
Regeneron Healthcare Solutions, Inc. Unresolved — no canonical attribution shown $323.5017.0%142025
SUN PHARMACEUTICAL INDUSTRIES INC. Unresolved — no canonical attribution shown $251.9213.3%122025
ABBVIE INC. Unresolved — no canonical attribution shown $228.1612.0%162025
LEO Pharma Inc. Unresolved — no canonical attribution shown $194.1510.2%102025
PFIZER INC. Unresolved — no canonical attribution shown $177.129.3%142025
UCB, Inc. Unresolved — no canonical attribution shown $134.817.1%52025
Amgen Inc. Unresolved — no canonical attribution shown $119.356.3%52025
Novartis Pharmaceuticals Corporation Unresolved — no canonical attribution shown $95.915.0%42025
Lilly USA, LLC Unresolved — no canonical attribution shown $61.903.3%32025
Incyte Corporation Unresolved — no canonical attribution shown $56.223.0%22025
Galderma Laboratories, L.P. Unresolved — no canonical attribution shown $55.112.9%32025
GENZYME CORPORATION Unresolved — no canonical attribution shown $48.172.5%22025
Janssen Biotech, Inc. Unresolved — no canonical attribution shown $44.822.4%22025
E.R. Squibb & Sons, L.L.C. Unresolved — no canonical attribution shown $42.692.2%22025
Boston Scientific Corporation Unresolved — no canonical attribution shown $35.221.9%12025
Organon LLC Unresolved — no canonical attribution shown $16.670.9%12025
Novo Nordisk Inc Unresolved — no canonical attribution shown $13.640.7%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$1,814.3696
Education$85.001

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
DUPIXENT
Normalized: dupixent
Biological GENZYME CORPORATION, Regeneron Healthcare Solutions, Inc. $331.76 15 2025
Source payment records
CIBINQO
Normalized: cibinqo
Drug PFIZER INC. $177.12 14 2025
Source payment records
LITFULO
Normalized: litfulo
Drug PFIZER INC. $177.12 14 2025
Source payment records
Bimzelx
Normalized: bimzelx
Biological UCB, Inc. $134.81 5 2025
Source payment records
ADBRY
Normalized: adbry
Biological LEO Pharma Inc. $132.24 7 2025
Source payment records
ILUMYA
Normalized: ilumya
Biological SUN PHARMACEUTICAL INDUSTRIES INC. $126.22 8 2025
Source payment records
SKYRIZI
Normalized: skyrizi
Biological ABBVIE INC. $126.05 11 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $119.35 5 2025
Source payment records
RINVOQ
Normalized: rinvoq
Biological ABBVIE INC. $118.50 6 2025
Source payment records
COSENTYX
Normalized: cosentyx
Drug Novartis Pharmaceuticals Corporation $73.25 3 2025
Source payment records
ANZUPGO
Normalized: anzupgo
Drug LEO Pharma Inc. $61.91 3 2025
Source payment records
EBGLYSS
Normalized: ebglyss
Drug Lilly USA, LLC $61.90 3 2025
Source payment records
OPZELURA
Normalized: opzelura
Drug Incyte Corporation $56.22 2 2025
Source payment records
NEMLUVIO
Normalized: nemluvio
Drug Galderma Laboratories, L.P. $55.11 3 2025
Source payment records
TREMFYA
Normalized: tremfya
Drug Janssen Biotech, Inc. $44.82 2 2025
Source payment records
TALTZ
Normalized: taltz
Drug Lilly USA, LLC $43.45 2 2025
Source payment records
Sotyktu
Normalized: sotyktu
Drug E.R. Squibb & Sons, L.L.C. $42.69 2 2025
Source payment records
LIBTAYO
Normalized: libtayo
Biological Regeneron Healthcare Solutions, Inc. $39.91 1 2025
Source payment records
WaveWriter Alpha Prime 16
Normalized: wavewriter alpha prime 16
Device Boston Scientific Corporation $35.22 1 2025
Source payment records
Rhapsido
Normalized: rhapsido
Drug Novartis Pharmaceuticals Corporation $27.60 1 2025
Source payment records
VTAMA
Normalized: vtama
Drug Organon LLC $16.67 1 2025
Source payment records
Odomzo
Normalized: odomzo
Drug SUN PHARMACEUTICAL INDUSTRIES INC. $15.69 1 2025
Source payment records
Winlevi
Normalized: winlevi
Drug SUN PHARMACEUTICAL INDUSTRIES INC. $15.29 1 2025
Source payment records
EUCRISA
Normalized: eucrisa
Drug PFIZER INC. $14.69 1 2025
Source payment records
Ozempic
Normalized: ozempic
Drug Novo Nordisk Inc $13.64 1 2025
Source payment records
Rybelsus
Normalized: rybelsus
Drug Novo Nordisk Inc $13.64 1 2025
Source payment records
Leqselvi
Normalized: leqselvi
Biological SUN PHARMACEUTICAL INDUSTRIES INC. $9.72 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
OTEZLA
otezla
2025 Otezla 2024 15
Beneficiary count suppressed
exact normalized Medicare Part D
RINVOQ
rinvoq
2025 Rinvoq 2024 13
Beneficiary count suppressed
exact normalized Medicare Part D
Sotyktu
sotyktu
2025 Sotyktu 2024 17
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 RINVOQ
open payments reported associated product
CMS Open Payments — General Payments
279238 supporting records · 34343 recipient NPIs · example record 1201352600
Rinvoq · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Amgen Inc.
Exact reporting entity; no affiliate inference
2025 OTEZLA
open payments reported associated product
CMS Open Payments — General Payments
177267 supporting records · 48600 recipient NPIs · example record 1226871616
Otezla · 2024
Exact normalized brand match · 1 Part D row
15 suppressed by CMS
E.R. Squibb & Sons, L.L.C.
Exact reporting entity; no affiliate inference
2025 Sotyktu
open payments reported associated product
CMS Open Payments — General Payments
35607 supporting records · 9242 recipient NPIs · example record 1184377867
Sotyktu · 2024
Exact normalized brand match · 1 Part D row
17 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
Triamcinolone AcetonideTriamcinolone Acetonide320236
MinoxidilMinoxidil19360
KetoconazoleKetoconazole14577
Clobetasol PropionateClobetasol Propionate14390
HydrocortisoneHydrocortisone13183
FluorouracilFluorouracil115100
Dupixent PenDupilumab11214
Minocycline HclMinocycline Hcl6032
Hydroxyzine HclHydroxyzine Hcl5827
MupirocinMupirocin4134
Clindamycin PhosphateClindamycin Phosphate4024
ValacyclovirValacyclovir Hcl4027
PrednisonePrednisone3929
Mometasone FuroateMometasone Furoate3327
CephalexinCephalexin3229
Cosentyx Sensoready (2 Pens)Secukinumab27suppressed
Nystatin-TriamcinoloneNystatin/Triamcinolone Acet2519
Ammonium LactateAmmonium Lactate23suppressed
Dupixent SyringeDupilumab22suppressed
NystatinNystatin2213
Doxycycline HyclateDoxycycline Hyclate21suppressed
MetronidazoleMetronidazole18suppressed
SotyktuDeucravacitinib17suppressed
Terbinafine HclTerbinafine Hcl1714
Betamethasone DipropionateBetamethasone Dipropionate16suppressed
OtezlaApremilast15suppressed
FluconazoleFluconazole1412
Fluocinolone AcetonideFluocinolone/Shower Cap14suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate14suppressed
Oxybutynin Chloride ErOxybutynin Chloride13suppressed
RinvoqUpadacitinib13suppressed
GabapentinGabapentin12suppressed
Humira(Cf) PenAdalimumab11suppressed

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 $1,899.36 · 97 records Regeneron Healthcare Solutions, Inc. ADBRY, ANZUPGO, Bimzelx, CIBINQO, COSENTYX, DUPIXENT, EBGLYSS, EUCRISA, ILUMYA, LIBTAYO, LITFULO, Leqselvi, NEMLUVIO, OPZELURA, OTEZLA, Odomzo, Ozempic, RINVOQ, Rhapsido, Rybelsus, SKYRIZI, Sotyktu, TALTZ, TREMFYA, VTAMA, WaveWriter Alpha Prime 16, Winlevi 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