Physician profile

Moe Zan

Rheumatology · Columbia, MD

NPI 1831365378

$24,829.66

in general payments reported to CMS, 2019-2025

53 companies · $4,606 in 2025

The $4,606 reported for 2025 was more than what 85% of Rheumatology providers received nationally (typical 2025 total: $894).

See the full distribution for Rheumatology

Payments by year

General payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Food and Beverage$11,792.51
Education$293.00

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Amgen INC. $4,719.58 2019-2025 Enbrel, Otezla, Tavneos
Abbvie INC. $2,853.13 2019-2025 Rinvoq, Skyrizi
Janssen Biotech, INC. $2,378.35 2019-2025 Tremfya, Simponi Aria
Novartis Pharmaceuticals Corporation $2,118.96 2019-2025
Ucb, INC. $1,722.66 2019-2025 Bimzelx, Cimzia
Pfizer INC. $1,721.87 2019-2025
Astrazeneca Pharmaceuticals LP $814.41 2021-2025 Saphnelo
Mallinckrodt Hospital Products INC. $741.92 2020-2025 Acthar
Glaxosmithkline, LLC. $704.78 2021-2025 Benlysta
Lilly USA, LLC $669.35 2019-2024 Taltz
Horizon Therapeutics Plc $588.90 2019-2023 Krystexxa
Aurinia Pharma U.S., INC. $588.14 2022-2025 Lupkynis
Radius Health, INC. $586.92 2019-2025 Tymlos
E.R. Squibb & Sons, L.L.C. $580.47 2019-2025 Orencia
Genentech USA, INC. $493.89 2019-2025 Actemra, Rituxan, Gazyva
Show all 53 companies
CompanyGeneral paymentsYearsTop products
Fresenius Kabi USA, LLC $337.06 2023-2025 Idacio
Organon LLC $329.16 2021-2025 Renflexis, Hadlima
Mallinckrodt Enterprises LLC $255.98 2019
Alexion Pharmaceuticals, INC. $208.83 2020-2025 Strensiq
Genzyme Corporation $190.21 2019-2025
Boehringer Ingelheim Pharmaceuticals, INC. $180.51 2019-2024 Cyltezo
Celgene Corporation $177.77 2019
Depuy Synthes Sales INC. $159.14 2019-2025 Monovisc, Orthovisc
Sobi, INC $146.69 2019-2025
Regeneron Healthcare Solutions, INC. $123.96 2019
Bioventus LLC $120.54 2025 Durolane, Xcell
Octapharma USA, INC. $106.18 2022-2024 Octagam Immune Globulin (Human)
Invivyd INC $82.68 2024-2025 Pemgarda
Sandoz INC. $81.60 2023-2025 Hyrimoz
Ani Pharmaceuticals, INC. $80.99 2022-2025 Purified Cortrophin Gel, Sovuna
Antares Pharma, INC. $80.12 2019-2020
Mylan Institutional INC. $76.37 2023 Hulio
Pacira Therapeutics, INC. $73.07 2019
Fidia Pharma USA INC. $61.46 2019-2024 Hym/Hyn
Kyowa Kirin, INC. $60.67 2023-2025 Crysvita
Daiichi Sankyo INC. $60.00 2020-2021
Tersera Therapeutics LLC $49.81 2022-2024 Quzyttir
Cumberland Pharmaceuticals, INC. $48.67 2022
Silvergate Pharmaceuticals, INC. $42.77 2019-2020
Kiniksa Pharmaceuticals International, Plc $41.98 2024 Arcalyst
Hikma Pharmaceuticals USA $41.92 2019-2020
Biocon Biologics INC $41.35 2024 Hulio
Scilex Pharmaceuticals INC. $40.57 2024
Janssen Pharmaceuticals, INC $34.33 2025 Tremfya
Almatica Pharma LLC $30.11 2025 Teriparatide
Merck Sharp & Dohme LLC $30.10 2019
Janssen Scientific Affairs, LLC $29.48 2019
Actelion Pharmaceuticals US, INC. $26.00 2019-2020
Oxford Immunotec USA INC $23.61 2020
Ultragenyx Pharmaceutical INC. $23.00 2021
Alvogen INC $18.12 2024 Teriparatide
Gilead Sciences, INC. $17.57 2020
Sanofi-Aventis U.S. LLC $13.95 2019

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

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Payment summary

Moe Zan

$24,829.66

in general payments reported 2019-2025

Years
2019-2025
Top company
Amgen INC.
Context
The $4,606 reported for 2025 was more than what 85% of Rheumatology providers received nationally (typical 2025 total: $894).

https://glasscript.com/doctor/37570/moe-zan

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.