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 2 of 3
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | Facility | 2022 | 16 | 22 | $1,925 | $434.58 | 22.6% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Office | 2022 | 15 | 15 | $1,838 | $134.90 | 7.3% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Office | 2021 | 143 | 371 | $98,554 | $22,687 | 23.0% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2021 | 368 | 683 | $130,795 | $20,577 | 15.7% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2021 | 70 | 110 | $40,370 | $7,651 | 19.0% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Facility | 2021 | 42 | 164 | $26,978 | $4,006 | 14.8% |
| G0416 | Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method | Office | 2021 | 11 | 11 | $16,500 | $3,535 | 21.4% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Facility | 2021 | 94 | 102 | $16,779 | $2,976 | 17.7% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2021 | 16 | 18 | $9,306 | $2,293 | 24.6% |
| 88313 | Special stained specimen slides to examine tissue including interpretation and report | Facility | 2021 | 66 | 190 | $12,445 | $1,941 | 15.6% |
| 88331 | Pathology examination of specimen during surgery, first tissue block | Facility | 2021 | 14 | 27 | $6,089 | $1,463 | 24.0% |
| 88346 | Antibody evaluation, initial single antibody stain procedure | Facility | 2021 | 23 | 31 | $3,700 | $969.68 | 26.2% |
| 88342 | Special stained specimen slides to examine tissue, initial procedure | Office | 2021 | 29 | 31 | $5,100 | $942.03 | 18.5% |
| 88341 | Special stained specimen slides to examine tissue, each additional procedure | Office | 2021 | 13 | 33 | $5,429 | $812.87 | 15.0% |
| 88312 | Special stained specimen slides to identify organisms including interpretation and report | Facility | 2021 | 23 | 34 | $2,975 | $786.10 | 26.4% |
| 88172 | Evaluation of fine needle aspirate | Facility | 2021 | 13 | 19 | $2,983 | $592.23 | 19.9% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Facility | 2021 | 43 | 50 | $6,125 | $459.06 | 7.5% |
| 88311 | Preparation of tissue for examination by removing any calcium present | Facility | 2021 | 26 | 28 | $1,260 | $292.14 | 23.2% |
| 88304 | Pathology examination of tissue using a microscope, moderately low complexity | Office | 2021 | 13 | 15 | $1,996 | $262.61 | 13.2% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Facility | 2020 | 282 | 578 | $110,594 | $17,775 | 16.1% |
| 88307 | Pathology examination of tissue using a microscope, moderately high complexity | Facility | 2020 | 71 | 109 | $40,003 | $7,931 | 19.8% |
| 88342 | Tissue or cell analysis by immunologic technique | Facility | 2020 | 118 | 133 | $21,879 | $4,097 | 18.7% |
| 88341 | Special stained specimen slides to examine tissue | Facility | 2020 | 43 | 155 | $25,498 | $3,805 | 14.9% |
| 88305 | Pathology examination of tissue using a microscope, intermediate complexity | Office | 2020 | 37 | 65 | $16,423 | $3,706 | 22.6% |
| 88309 | Pathology examination of tissue using a microscope, high complexity | Facility | 2020 | 15 | 15 | $7,755 | $1,960 | 25.3% |
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.
Anatomic Pathology Doctors in Seattle
Dr. Monica De Baca, M.d, M.D
Anatomic Pathology — Payments: $322,586
Behzad Najafian, Md, MD
Anatomic Pathology — Payments: $85,163
Dr. Michael Haffner, M.d, M.D
Anatomic Pathology — Payments: $13,185
Dr. Shreeram Akilesh, M.d., Ph.d, M.D., PH.D
Anatomic Pathology — Payments: $126.86
Ellen Pizer, Md Phd, MD PHD
Anatomic Pathology — Payments: $121.95
Nuria Perez-Reyes, Md, MD
Anatomic Pathology — Payments: $121.95