Total Payments
$3,199
2024 Payments
$1,705
Companies
21
Transactions
95
Medicare Patients
628
Medicare Billing
$48,453
Payment Breakdown by Category
Food & Beverage$2,999 (93.7%)
Gifts$200.00 (6.3%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $2,999 | 94 | 93.7% |
| Gift | $200.00 | 1 | 6.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| ABBVIE INC. | $811.33 | 22 | $0 (2024) |
| Gilead Sciences, Inc. | $353.02 | 10 | $0 (2024) |
| Janssen Biotech, Inc. | $300.64 | 11 | $0 (2024) |
| PFIZER INC. | $271.32 | 12 | $0 (2024) |
| NESTLE HEALTHCARE NUTRITION INC. | $220.00 | 2 | $0 (2023) |
| INTRA-SANA LABORATORIES | $200.00 | 1 | $0 (2022) |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $154.99 | 4 | $0 (2024) |
| Ardelyx, Inc. | $145.54 | 6 | $0 (2024) |
| AIMMUNE THERAPEUTICS, INC. | $125.21 | 2 | $0 (2024) |
| Takeda Pharmaceuticals U.S.A., Inc. | $113.35 | 5 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $1,705 | 60 | ABBVIE INC. ($370.18) |
| 2023 | $805.09 | 22 | ABBVIE INC. ($263.39) |
| 2022 | $212.53 | 2 | INTRA-SANA LABORATORIES ($200.00) |
| 2021 | $476.51 | 11 | AbbVie Inc. ($177.76) |
All Payment Transactions
95 individual payment records from CMS Open Payments — Page 1 of 4
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/20/2024 | PFIZER INC. | XELJANZ (Drug), VELSIPITY | Food and Beverage | In-kind items and services | $5.98 | General |
| Category: GASTROINTESTINAL;INFLAMMATION;OPHTHALMOLOGY;TRANSPLANT | ||||||
| 12/18/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $5.74 | General |
| Category: Immunology | ||||||
| 12/14/2024 | Madrigal Pharmaceuticals | RESMETIROM (Drug) | Food and Beverage | In-kind items and services | $23.62 | General |
| Category: LIVER DISEASE | ||||||
| 12/13/2024 | PFIZER INC. | XELJANZ (Drug), VELSIPITY | Food and Beverage | In-kind items and services | $13.36 | General |
| Category: GASTROINTESTINAL;INFLAMMATION;OPHTHALMOLOGY;TRANSPLANT | ||||||
| 12/13/2024 | ABBVIE INC. | CREON (Drug), LINZESS | Food and Beverage | In-kind items and services | $7.07 | General |
| Category: ENDOCRINOLOGY | ||||||
| 12/13/2024 | PFIZER INC. | VELSIPITY (Drug) | Food and Beverage | In-kind items and services | $1.40 | General |
| Category: INFLAMMATION;PAIN | ||||||
| 12/12/2024 | Ipsen Biopharmaceuticals, Inc | IQIRVO (Drug) | Food and Beverage | In-kind items and services | $28.73 | General |
| Category: Rare Disease | ||||||
| 12/11/2024 | ABBVIE INC. | CREON (Drug), LINZESS | Food and Beverage | In-kind items and services | $27.99 | General |
| Category: ENDOCRINOLOGY | ||||||
| 12/09/2024 | Takeda Pharmaceuticals U.S.A., Inc. | ENTYVIO (Biological) | Food and Beverage | In-kind items and services | $24.33 | General |
| Category: INTERNAL MEDICINE | ||||||
| 12/07/2024 | PFIZER INC. | XELJANZ (Drug), VELSIPITY | Food and Beverage | In-kind items and services | $6.36 | General |
| Category: GASTROINTESTINAL;INFLAMMATION;OPHTHALMOLOGY;TRANSPLANT | ||||||
| 12/03/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $62.97 | General |
| Category: GASTROENTEROLOGY | ||||||
| 12/03/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $24.47 | General |
| Category: Immunology | ||||||
| 11/26/2024 | Janssen Biotech, Inc. | TREMFYA (Drug) | Food and Beverage | In-kind items and services | $30.10 | General |
| Category: Immunology | ||||||
| 11/25/2024 | Phathom Pharmaceuticals, Inc. | VOQUEZNA (Drug) | Food and Beverage | In-kind items and services | $16.27 | General |
| Category: GASTROENTEROLOGY | ||||||
| 11/22/2024 | Takeda Pharmaceuticals U.S.A., Inc. | GATTEX (Drug) | Food and Beverage | In-kind items and services | $17.31 | General |
| Category: INTERNAL MEDICINE | ||||||
| 11/19/2024 | Celltrion USA Inc. | VEGZELMA (Biological) | Food and Beverage | In-kind items and services | $23.56 | General |
| Category: ONCOLOGY | ||||||
| 11/19/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $11.60 | General |
| Category: GASTROENTEROLOGY | ||||||
| 11/14/2024 | ABBVIE INC. | LINZESS (Drug) | Food and Beverage | In-kind items and services | $110.00 | General |
| Category: GASTROENTEROLOGY | ||||||
| 11/08/2024 | ABBVIE INC. | CREON (Drug), LINZESS | Food and Beverage | In-kind items and services | $6.36 | General |
| Category: ENDOCRINOLOGY | ||||||
| 11/07/2024 | Takeda Pharmaceuticals U.S.A., Inc. | GATTEX (Drug) | Food and Beverage | In-kind items and services | $30.36 | General |
| Category: INTERNAL MEDICINE | ||||||
| 11/05/2024 | Madrigal Pharmaceuticals | RESMETIROM (Drug) | Food and Beverage | In-kind items and services | $26.32 | General |
| Category: LIVER DISEASE | ||||||
| 11/05/2024 | ABBVIE INC. | SKYRIZI (Biological), RINVOQ | Food and Beverage | In-kind items and services | $22.02 | General |
| Category: IMMUNOLOGY | ||||||
| 10/31/2024 | PFIZER INC. | XELJANZ (Drug), VELSIPITY | Food and Beverage | In-kind items and services | $22.26 | General |
| Category: GASTROINTESTINAL;INFLAMMATION;OPHTHALMOLOGY;TRANSPLANT | ||||||
| 10/30/2024 | Janssen Biotech, Inc. | TREMFYA (Drug), STELARA | Food and Beverage | In-kind items and services | $125.12 | General |
| Category: Immunology | ||||||
| 10/30/2024 | Ardelyx, Inc. | IBSRELA (Drug) | Food and Beverage | In-kind items and services | $21.52 | General |
| Category: GASTROENTEROLOGY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 4 | 144 | 155 | $38,755 | $10,374 |
| 2022 | 4 | 251 | 291 | $56,305 | $20,622 |
| 2021 | 4 | 148 | 153 | $40,105 | $12,225 |
| 2020 | 4 | 85 | 89 | $14,270 | $5,232 |
Total Patients
628
Total Services
688
Medicare Billing
$48,453
Procedure Codes
16
All Medicare Procedures & Services
16 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 59 | 68 | $12,530 | $3,744 | 29.9% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 29 | 31 | $8,905 | $2,670 | 30.0% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2023 | 41 | 41 | $10,645 | $2,627 | 24.7% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 15 | 15 | $6,675 | $1,333 | 20.0% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 121 | 153 | $21,305 | $9,174 | 43.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 40 | 48 | $12,145 | $4,492 | 37.0% |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | Office | 2022 | 65 | 65 | $13,900 | $4,408 | 31.7% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 25 | 25 | $8,955 | $2,547 | 28.4% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 56 | 58 | $10,525 | $3,847 | 36.6% |
| 99203 | New patient outpatient visit, total time 30-44 minutes | Office | 2021 | 49 | 49 | $13,730 | $3,516 | 25.6% |
| 99204 | New patient outpatient visit, total time 45-59 minutes | Office | 2021 | 23 | 23 | $9,500 | $2,698 | 28.4% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 20 | 23 | $6,350 | $2,165 | 34.1% |
| 99203 | New patient office or other outpatient visit, typically 30 minutes | Office | 2020 | 27 | 27 | $4,550 | $1,658 | 36.4% |
| 99213 | Established patient office or other outpatient visit, typically 15 minutes | Office | 2020 | 28 | 28 | $4,140 | $1,453 | 35.1% |
| 99214 | Established patient office or other outpatient, visit typically 25 minutes | Office | 2020 | 17 | 21 | $3,980 | $1,405 | 35.3% |
| 99202 | New patient office or other outpatient visit, typically 20 minutes | Office | 2020 | 13 | 13 | $1,600 | $715.98 | 44.7% |
About Zheng Chen
Zheng Chen is a Medical healthcare provider based in Lanham, Maryland. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 11/17/2014. The National Provider Identifier (NPI) number assigned to this provider is 1669878807.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Zheng Chen has received a total of $3,199 in payments from pharmaceutical and medical device companies, with $1,705 received in 2024. These payments were reported across 95 transactions from 21 companies. The most common payment nature is "Food and Beverage" ($2,999).
As a Medicare-enrolled provider, Chen has provided services to 628 Medicare beneficiaries, totaling 688 services with total Medicare billing of $48,453. Data is available for 4 years (2020–2023), covering 16 distinct procedure/service records.
Ad
Practice Information
- Specialty Medical
- Location Lanham, MD
- Active Since 11/17/2014
- Last Updated 02/20/2017
- Taxonomy Code 363AM0700X
- Entity Type Individual
- NPI Number 1669878807
Products in Payments
- ZENPEP (Drug) $345.21
- CREON (Drug) $341.48
- TREMFYA (Drug) $211.18
- RELTONE 200 MG (Drug) $200.00
- ZEPOSIA (Drug) $187.69
- XELJANZ (Drug) $158.47
- XIFAXAN (Drug) $154.99
- LINZESS (Drug) $151.79
- IBSRELA (Drug) $145.54
- STELARA (Biological) $132.95
- VELSIPITY (Drug) $112.85
- Vemlidy (Drug) $110.00
- MAVYRET (Drug) $105.35
- Biktarvy (Drug) $88.20
- RESMETIROM (Drug) $79.28
- UBRELVY (Drug) $67.88
- GATTEX (Drug) $47.67
- ENTYVIO (Biological) $43.48
- DUPIXENT (Biological) $32.55
- SUTAB (Drug) $29.22
Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
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