Payment Breakdown by Category
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $32.75 | 2 | 100.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Merck Sharp & Dohme Corporation | $18.85 | 1 | $0 (2019) |
| Myriad Genetic Laboratories, Inc. | $13.90 | 1 | $0 (2024) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $13.90 | 1 | Myriad Genetic Laboratories, Inc. ($13.90) |
| 2019 | $18.85 | 1 | Merck Sharp & Dohme Corporation ($18.85) |
All Payment Transactions
2 individual payment records from CMS Open Payments
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 11/05/2024 | Myriad Genetic Laboratories, Inc. | PROLARIS (Device) | Food and Beverage | In-kind items and services | $13.90 | General |
| Category: ONCOLOGY | ||||||
| 03/19/2019 | Merck Sharp & Dohme Corporation | KEYTRUDA (Biological) | Food and Beverage | In-kind items and services | $18.85 | General |
| Category: ONCOLOGY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 14 | 1,226 | 2,144 | $392,383 | $63,846 |
| 2022 | 11 | 844 | 1,456 | $257,816 | $42,741 |
| 2021 | 13 | 1,007 | 1,917 | $387,381 | $72,245 |
| 2020 | 13 | 764 | 1,390 | $250,288 | $44,679 |
All Medicare Procedures & Services
59 procedure records from CMS Medicare Utilization — Page 1 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2023 | 587 | 1,007 | $191,386 | $28,503 | 14.9% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2023 | 97 | 148 | $54,316 | $10,112 | 18.6% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2023 | 75 | 348 | $57,246 | $8,109 | 14.2% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2023 | 153 | 171 | $28,130 | $4,893 | 17.4% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2023 | 31 | 32 | $16,544 | $3,897 | 23.6% |
| 88331 | Pathology examination of specimen during surgery, first tissue block | Facility | 2023 | 22 | 45 | $10,148 | $2,321 | 22.9% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Facility | 2023 | 75 | 159 | $10,263 | $1,478 | 14.4% |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | Facility | 2023 | 28 | 46 | $4,025 | $1,001 | 24.9% |
| 88333 | Pathology cytologic examination of specimen during surgery, initial site | Facility | 2023 | 11 | 15 | $2,498 | $782.40 | 31.3% |
| 88360 | Microscopic genetic analysis of tumor, manual | Facility | 2023 | 13 | 21 | $3,213 | $725.52 | 22.6% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Facility | 2023 | 58 | 66 | $8,085 | $617.42 | 7.6% |
| 88311 | Preparation of tissue for examination by removing any calcium present | Facility | 2023 | 46 | 55 | $2,475 | $539.30 | 21.8% |
| 88346 | Antibody evaluation, initial single antibody stain procedure | Facility | 2023 | 19 | 20 | $2,329 | $538.92 | 23.1% |
| 88172 | Evaluation of fine needle aspirate | Facility | 2023 | 11 | 11 | $1,727 | $328.35 | 19.0% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2022 | 349 | 602 | $115,027 | $18,303 | 15.9% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2022 | 64 | 88 | $32,296 | $5,987 | 18.5% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2022 | 48 | 222 | $36,519 | $5,191 | 14.2% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2022 | 26 | 27 | $13,959 | $3,360 | 24.1% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2022 | 81 | 95 | $15,535 | $2,734 | 17.6% |
| 88331 | Pathology examination of specimen during surgery, first tissue block | Facility | 2022 | 16 | 38 | $8,569 | $2,019 | 23.6% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Facility | 2022 | 61 | 157 | $10,122 | $1,518 | 15.0% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Office | 2022 | 19 | 30 | $6,858 | $1,141 | 16.6% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Facility | 2022 | 75 | 81 | $9,923 | $727.52 | 7.3% |
| 88346 | Antibody evaluation, initial single antibody stain procedure | Facility | 2022 | 20 | 24 | $2,771 | $647.99 | 23.4% |
| 88311 | Preparation of tissue for examination by removing any calcium present | Facility | 2022 | 54 | 55 | $2,475 | $542.04 | 21.9% |
About Jey-Hsin Chen
Jey-Hsin Chen is a Anatomic Pathology healthcare provider based in Seattle, Washington. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/19/2007. The National Provider Identifier (NPI) number assigned to this provider is 1336263896.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Jey-Hsin Chen has received a total of $32.75 in payments from pharmaceutical and medical device companies, with $13.90 received in 2024. These payments were reported across 2 transactions from 2 companies. The most common payment nature is "Food and Beverage" ($32.75).
As a Medicare-enrolled provider, Chen has provided services to 3,841 Medicare beneficiaries, totaling 6,907 services with total Medicare billing of $223,511. Data is available for 4 years (2020–2023), covering 59 distinct procedure/service records.
Practice Information
- Specialty Anatomic Pathology
- Other Specialties Anatomic Pathology, Anatomic Pathology & Clinical Pathology
- Location Seattle, WA
- Active Since 03/19/2007
- Last Updated 09/05/2025
- Taxonomy Code 207ZP0101X
- Entity Type Individual
- NPI Number 1336263896
Products in Payments
- KEYTRUDA (Biological) $18.85
- PROLARIS (Device) $13.90
Explore
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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