Active NPI 1336263896 Individual Practitioner Male Practitioner

Jey-Hsin Chen

Pathology - Anatomic Pathology • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Jey-Hsin Chen is a certified Pathology - Anatomic Pathology practicing in Seattle, WA. With approximately 23 years of clinical experience since graduating from Mayo Medical School in 2003, Jey-Hsin Chen delivers high-quality medical care to the local community at 1124 COLUMBIA ST STE 200.

Jey-Hsin Chen maintains professional affiliations with The Polyclinic Pllc, Optum Care Washington Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include pathology examination of tissue using a microscope, intermediate complexity, special stained specimen slides to examine tissue, special stained specimen slides to examine tissue including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1124 Columbia St Ste 200

Seattle, WA 981042048

Telephone 2065766050

Associated Practice Facility / Clinic

🏢 Cellnetix Labs, Llc Facility NPI 1407715113

Medicare Profile & Education

Medical School

Mayo Medical School

Graduation Year

2003

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology in Seattle, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

23 Yrs +2.6 yrs vs City Avg

City Avg: 20.4 Yrs

State Avg: 19.0 Yrs

Regional Practice Density

51 Specialists

Practicing in Seattle, WA (69 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

80.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (23 Years) 23 Yrs

Seattle Specialty Average (20.4 Years) 20.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	207	106	$191.50	$38.28
88341 Special stained specimen slides to examine tissue	86	19	$164.50	$28.61
88313 Special stained specimen slides to examine tissue including interpretation and report	50	17	$65.50	$12.34
88342 Special stained specimen slides to examine tissue, initial procedure	38	33	$164.50	$35.73
88307 Pathology examination of tissue using a microscope, moderately high complexity	29	18	$367.00	$84.26
88304 Pathology examination of tissue using a microscope, moderately low complexity	19	16	$122.50	$11.64

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,007	587	$190.06	$38.72
88341 Special stained specimen slides to examine tissue	348	75	$164.50	$29.68
88342 Special stained specimen slides to examine tissue, initial procedure	171	153	$164.50	$36.59
88313 Special stained specimen slides to examine tissue including interpretation and report	159	75	$64.55	$12.63
88307 Pathology examination of tissue using a microscope, moderately high complexity	148	97	$367.00	$86.32
88304 Pathology examination of tissue using a microscope, moderately low complexity	66	58	$122.50	$11.92
88311 Preparation of tissue for examination by removing any calcium present	55	46	$45.00	$13.03
88312 Special stained specimen slides to identify organisms including interpretation and report	46	28	$87.50	$27.85
88331 Pathology examination of specimen during surgery, first tissue block	45	22	$225.50	$65.41
88309 Pathology examination of tissue using a microscope, high complexity	32	31	$517.00	$152.83
88360 Microscopic genetic analysis of tumor	21	13	$153.00	$43.36
88346 Antibody evaluation, initial single antibody stain procedure	20	19	$116.45	$37.64
88333 Pathology cytologic examination of specimen during surgery, initial site	15	11	$166.50	$65.47
88172 Evaluation of fine needle aspirate	11	11	$157.00	$37.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	602	349	$191.07	$39.80
88341 Special stained specimen slides to examine tissue	222	48	$164.50	$29.85
88313 Special stained specimen slides to examine tissue including interpretation and report	157	61	$64.47	$12.68
88342 Special stained specimen slides to examine tissue, initial procedure	95	81	$163.53	$36.59
88307 Pathology examination of tissue using a microscope, moderately high complexity	88	64	$367.00	$87.26
88304 Pathology examination of tissue using a microscope, moderately low complexity	81	75	$122.50	$12.17
88311 Preparation of tissue for examination by removing any calcium present	55	54	$45.00	$13.07
88331 Pathology examination of specimen during surgery, first tissue block	38	16	$225.50	$66.58
88305 Pathology examination of tissue using a microscope, intermediate complexity	30	19	$228.60	$59.35
88309 Pathology examination of tissue using a microscope, high complexity	27	26	$517.00	$155.80
88346 Antibody evaluation, initial single antibody stain procedure	24	20	$115.46	$37.02
88312 Special stained specimen slides to identify organisms including interpretation and report	22	16	$87.50	$27.22
88304 Pathology examination of tissue using a microscope, moderately low complexity	15	15	$122.50	$12.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	683	368	$191.50	$40.29
88305 Pathology examination of tissue using a microscope, intermediate complexity	371	143	$265.64	$78.18
88313 Special stained specimen slides to examine tissue including interpretation and report	190	66	$65.50	$12.77
88341 Special stained specimen slides to examine tissue	164	42	$164.50	$30.72
88307 Pathology examination of tissue using a microscope, moderately high complexity	110	70	$367.00	$87.76
88342 Special stained specimen slides to examine tissue, initial procedure	102	94	$164.50	$37.77
88304 Pathology examination of tissue using a microscope, moderately low complexity	50	43	$122.50	$11.46
88312 Special stained specimen slides to identify organisms including interpretation and report	34	23	$87.50	$28.90
88341 Special stained specimen slides to examine tissue	33	13	$164.50	$30.79
88342 Special stained specimen slides to examine tissue, initial procedure	31	29	$164.50	$37.98
88346 Antibody evaluation, initial single antibody stain procedure	31	23	$119.35	$39.10
88311 Preparation of tissue for examination by removing any calcium present	28	26	$45.00	$13.53
88331 Pathology examination of specimen during surgery, first tissue block	27	14	$225.50	$67.72
88172 Evaluation of fine needle aspirate	19	13	$157.00	$38.96
88309 Pathology examination of tissue using a microscope, high complexity	18	16	$517.00	$159.23
88304 Pathology examination of tissue using a microscope, moderately low complexity	15	13	$133.03	$21.88
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	11	11	$1500.00	$401.71

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	578	282	$191.34	$41.39
88313 Special stained specimen slides to examine tissue including interpretation and report	171	62	$65.98	$13.40
88341 Special stained specimen slides to examine tissue	155	43	$164.50	$30.72
88342 Special stained specimen slides to examine tissue, initial procedure	133	118	$164.50	$38.45
88307 Pathology examination of tissue using a microscope, moderately high complexity	109	71	$367.00	$91.88
88305 Pathology examination of tissue using a microscope, intermediate complexity	65	37	$252.65	$71.05
88312 Special stained specimen slides to identify organisms including interpretation and report	32	25	$87.50	$28.78
88346 Antibody evaluation, initial single antibody stain procedure	32	24	$119.38	$39.97
88304 Pathology examination of tissue using a microscope, moderately low complexity	25	20	$122.50	$12.64
88311 Preparation of tissue for examination by removing any calcium present	19	17	$45.00	$13.82
88172 Evaluation of fine needle aspirate	19	14	$157.00	$40.20
88309 Pathology examination of tissue using a microscope, high complexity	15	15	$517.00	$163.47
G0452 Molecular pathology procedure; physician interpretation and report	14	13	$32.50	$19.50
88381 Preparation of specimen, manual	12	12	$89.17	$26.50
88342 Special stained specimen slides to examine tissue, initial procedure	11	11	$164.50	$39.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	698	341	$191.37	$40.71
88313 Special stained specimen slides to examine tissue including interpretation and report	217	74	$66.01	$13.01
88341 Special stained specimen slides to examine tissue	194	50	$163.94	$31.32
88342 Special stained specimen slides to examine tissue, initial procedure	135	124	$164.50	$38.36
88307 Pathology examination of tissue using a microscope, moderately high complexity	98	74	$367.00	$91.01
88346 Antibody evaluation, initial single antibody stain procedure	38	28	$117.63	$37.95
88331 Pathology examination of specimen during surgery, first tissue block	37	15	$225.50	$68.77
88312 Special stained specimen slides to identify organisms including interpretation and report	30	25	$87.50	$27.40
88304 Pathology examination of tissue using a microscope, moderately low complexity	29	28	$122.50	$12.42
88311 Preparation of tissue for examination by removing any calcium present	20	16	$45.00	$13.55
88309 Pathology examination of tissue using a microscope, high complexity	19	19	$517.00	$161.04
88173 Evaluation of fine needle aspirate with interpretation and report	14	14	$207.00	$77.28

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	649	336	$191.50	$41.62
88313 Special stained specimen slides to examine tissue including interpretation and report	209	73	$65.50	$12.87
88341 Special stained specimen slides to examine tissue	154	49	$164.50	$31.26
88342 Special stained specimen slides to examine tissue, initial procedure	132	123	$164.50	$38.49
88307 Pathology examination of tissue using a microscope, moderately high complexity	109	75	$367.00	$92.10
88305 Pathology examination of tissue using a microscope, intermediate complexity	107	45	$236.82	$57.94
88309 Pathology examination of tissue using a microscope, high complexity	31	24	$517.00	$163.44
88374 Microscopic genetic analysis of tissue, computer-assisted technology, initial procedure, each multiplex procedure	31	12	$178.98	$47.15
88331 Pathology examination of specimen during surgery, first tissue block	29	14	$225.50	$69.85
88312 Special stained specimen slides to identify organisms including interpretation and report	24	20	$87.50	$29.31
88346 Antibody evaluation, initial single antibody stain procedure	23	21	$119.57	$38.02
88363 Examination of archival tissue for genetic analysis	21	16	$95.23	$25.47
88304 Pathology examination of tissue using a microscope, moderately low complexity	18	18	$122.50	$12.80
88381 Preparation of specimen, manual	15	15	$118.40	$27.04
G0452 Molecular pathology procedure; physician interpretation and report	15	13	$36.80	$19.20
88311 Preparation of tissue for examination by removing any calcium present	13	12	$45.00	$13.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	572	317	$191.50	$41.08
88313 Special stained specimen slides to examine tissue including interpretation and report	321	94	$65.50	$13.01
88305 Pathology examination of tissue using a microscope, intermediate complexity	178	114	$217.85	$52.11
88341 Special stained specimen slides to examine tissue	157	50	$164.50	$31.11
88342 Special stained specimen slides to examine tissue, initial procedure	135	122	$164.50	$38.67
88307 Pathology examination of tissue using a microscope, moderately high complexity	97	70	$367.00	$91.94
88350 Antibody evaluation, each additional single antibody stain procedure	80	13	$90.72	$31.38
88346 Antibody evaluation, initial single antibody stain procedure	65	39	$120.00	$35.39
88312 Special stained specimen slides to identify organisms including interpretation and report	54	39	$87.50	$29.57
88304 Pathology examination of tissue using a microscope, moderately low complexity	40	35	$122.50	$12.70
88331 Pathology examination of specimen during surgery, first tissue block	27	12	$225.50	$69.08
88311 Preparation of tissue for examination by removing any calcium present	21	18	$45.00	$13.83
88309 Pathology examination of tissue using a microscope, high complexity	20	18	$517.00	$162.56
88342 Special stained specimen slides to examine tissue, initial procedure	18	18	$164.50	$38.76
88304 Pathology examination of tissue using a microscope, moderately low complexity	15	11	$116.34	$17.11
88348 Electron microscopy for diagnosis	13	12	$190.00	$83.11

Medical Specialties & State Licenses

CMS Verified: 2025-09-05

Pathology - Anatomic Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0101X

State License WA MD60178931

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Pathology - Anatomic Pathology

NUCC Taxonomy Code: 207ZP0101X

State License IN 01065186A

Pathology - Anatomic Pathology & Clinical Pathology

NUCC Taxonomy Code: 207ZP0102X

State License IN 01065186A

Hospital & Practice Group Affiliations

The Polyclinic Pllc

1145 Broadway, Seattle, WA 981224201

Phone: 2063291760

The Polyclinic Pllc

1145 Broadway, Seattle, WA 981224201

Phone: 2066823447

The Polyclinic Pllc

904 7th Ave, Seattle, WA 981041132

Phone: 2063091760

Optum Care Washington Pllc

912 32nd St, Anacortes, WA 982213473

Phone: 3604663136

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

12 Associated Practitioners

Dr. Yanelba Toribio , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1043448178

Doctor of Medicine (M.D.)

Dr. Yuxin Lu , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1073808010

Doctor of Medicine (M.D.)

Dr. Tracey Harbert , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1215165394

Doctor of Medicine (M.D.)

Mckella Howerton , PA (ASCP)

Specialist/Technologist, Pathology

NPI 1316800550

PA(ASCP)

Dr. Sean Keenan , MD

Pathology - Molecular Genetic Pathology

NPI 1447519228

Doctor of Medicine (M.D.)

Dr. Dominique Coco , MD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1467501908

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Business Mailing Address September 05, 2025

Registered at PO BOX 5127, EVERETT, WA 982065127 (Tel: 2068605414)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 05, 2025

Pathology (License #01065186A in IN)

✅

NPI Profile Active May 09, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location May 09, 2016

Registered at 1124 COLUMBIA ST STE 200, SEATTLE, WA 981042048 (Tel: 2065766050)

📍

Updated Business Mailing Address May 09, 2016

Registered at 1124 COLUMBIA STREET, SUITE 200, CELLNETIX PATHOLOGY AND LABORATORIES, SEATTLE, WA 98104 (Tel: 2065766050)

👤

Provider Name / Credentials Updated May 09, 2016

Recorded as JEY-HSIN CHEN

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 09, 2016

Pathology (License #MD60178931 in WA)

🟢

Initial NPI Registration & Enumeration March 19, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1336263896

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: March 19, 2007

Last Update: September 05, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 5127

Everett, WA 982065127

Phone: 2068605414

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

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