Active NPI 1881647600 Individual Practitioner Female Practitioner

Dr. Xiaoli Chen , MD, MBA

Pathology - Anatomic Pathology & Clinical Pathology • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Xiaoli Chen, MD, MBA is a certified Pathology - Anatomic Pathology & Clinical Pathology practicing in Seattle, WA. With approximately 39 years of clinical experience since completing medical education in 1987, Dr. Chen delivers high-quality medical care to the local community at 1959 NE PACIFIC ST.

Dr. Chen is affiliated with The Association Of University Physicians 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, initial procedure. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1959 Ne Pacific St

Seattle, WA 981950001

Telephone 2065205000

Associated Practice Facility / Clinic

🏢 University Of Washington Facility NPI 1326002049

Medicare Profile & Education

Medical School

Other

Graduation Year

1987

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Pathology - Anatomic Pathology & Clinical Pathology in Seattle, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

39 Yrs +16.0 yrs vs City Avg

City Avg: 23.0 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

139 Specialists

Practicing in Seattle, WA (339 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

70.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (39 Years) 39 Yrs

Seattle Specialty Average (23.0 Years) 23.0 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	565	363	$157.18	$35.60
88341 Special stained specimen slides to examine tissue	338	80	$78.23	$26.66
88342 Special stained specimen slides to examine tissue, initial procedure	136	118	$119.34	$33.34
88112 Cell examination of specimen, selective cellular enhancement technique	125	102	$163.00	$26.30
88307 Pathology examination of tissue using a microscope, moderately high complexity	83	52	$250.23	$79.18
88360 Microscopic genetic analysis of tumor	72	25	$153.55	$40.29
88312 Special stained specimen slides to identify organisms including interpretation and report	47	17	$70.74	$23.09
88173 Evaluation of fine needle aspirate with interpretation and report	40	32	$180.00	$66.48
88331 Pathology examination of specimen during surgery, first tissue block	38	30	$180.00	$57.61
88332 Pathology examination of specimen during surgery, each additional tissue block	35	23	$90.00	$28.90
88304 Pathology examination of tissue using a microscope, moderately low complexity	33	31	$83.48	$10.83
88172 Evaluation of fine needle aspirate	24	20	$115.00	$33.53
88344 Special stained specimen slides to examine tissue	21	14	$80.00	$36.45
88313 Special stained specimen slides to examine tissue including interpretation and report	15	12	$55.00	$11.45
88321 Surgical pathology consultation and report on referred slides prepared elsewhere	13	12	$278.49	$87.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,486	848	$159.92	$36.15
88341 Special stained specimen slides to examine tissue	814	196	$78.00	$27.52
88342 Special stained specimen slides to examine tissue, initial procedure	427	341	$120.00	$33.74
88307 Pathology examination of tissue using a microscope, moderately high complexity	229	107	$250.00	$80.16
88112 Cell examination of specimen, selective cellular enhancement technique	221	171	$163.00	$26.60
88312 Special stained specimen slides to identify organisms including interpretation and report	157	62	$70.00	$25.84
88360 Microscopic genetic analysis of tumor	127	50	$163.00	$40.29
88304 Pathology examination of tissue using a microscope, moderately low complexity	100	94	$85.00	$11.07
88332 Pathology examination of specimen during surgery, each additional tissue block	88	43	$90.00	$29.86
88313 Special stained specimen slides to examine tissue including interpretation and report	82	40	$55.00	$11.73
88331 Pathology examination of specimen during surgery, first tissue block	72	55	$180.00	$60.40
88173 Evaluation of fine needle aspirate with interpretation and report	49	37	$180.00	$68.12
88344 Special stained specimen slides to examine tissue	48	26	$80.00	$37.24
88172 Evaluation of fine needle aspirate	42	31	$115.00	$34.57
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	31	31	$658.00	$173.21
88309 Pathology examination of tissue using a microscope, high complexity	25	19	$375.00	$140.94
88311 Preparation of tissue for examination by removing any calcium present	24	23	$35.00	$12.06
G0124 Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician	20	20	$58.00	$22.72
88333 Pathology cytologic examination of specimen during surgery, initial site	13	13	$170.00	$60.40
88300 Pathology examination of tissue using a microscope, limited examination	11	11	$35.00	$4.34

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,431	781	$160.00	$37.12
88341 Special stained specimen slides to examine tissue	693	196	$78.00	$27.78
88342 Special stained specimen slides to examine tissue, initial procedure	421	331	$120.00	$34.20
88307 Pathology examination of tissue using a microscope, moderately high complexity	154	86	$250.00	$82.12
88112 Cell examination of specimen, selective cellular enhancement technique	151	134	$163.00	$26.89
88360 Microscopic genetic analysis of tumor	134	51	$163.00	$41.49
88312 Special stained specimen slides to identify organisms including interpretation and report	126	51	$70.00	$26.25
88304 Pathology examination of tissue using a microscope, moderately low complexity	88	83	$85.00	$11.26
88313 Special stained specimen slides to examine tissue including interpretation and report	75	43	$55.00	$12.06
88331 Pathology examination of specimen during surgery, first tissue block	60	44	$180.00	$61.89
88332 Pathology examination of specimen during surgery, each additional tissue block	55	33	$90.00	$30.43
88173 Evaluation of fine needle aspirate with interpretation and report	52	34	$180.00	$66.03
88172 Evaluation of fine needle aspirate	45	31	$115.00	$32.91
88311 Preparation of tissue for examination by removing any calcium present	26	22	$35.00	$12.43
G0124 Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician	20	20	$58.00	$22.42
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	15	15	$658.00	$176.89

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,965	994	$160.00	$38.01
88341 Special stained specimen slides to examine tissue	1,227	255	$78.00	$29.01
88342 Special stained specimen slides to examine tissue, initial procedure	551	415	$120.00	$35.67
88112 Cell examination of specimen, selective cellular enhancement technique	251	206	$163.00	$28.37
88360 Microscopic genetic analysis of tumor	184	74	$163.00	$42.94
88307 Pathology examination of tissue using a microscope, moderately high complexity	176	106	$250.00	$84.81
88312 Special stained specimen slides to identify organisms including interpretation and report	159	70	$70.00	$27.32
88304 Pathology examination of tissue using a microscope, moderately low complexity	119	111	$85.00	$11.60
88173 Evaluation of fine needle aspirate with interpretation and report	102	73	$180.00	$72.34
88313 Special stained specimen slides to examine tissue including interpretation and report	91	40	$55.00	$12.41
88172 Evaluation of fine needle aspirate	83	57	$115.00	$36.57
88332 Pathology examination of specimen during surgery, each additional tissue block	68	40	$90.00	$31.60
88331 Pathology examination of specimen during surgery, first tissue block	61	50	$180.00	$63.55
88311 Preparation of tissue for examination by removing any calcium present	40	38	$35.00	$12.76
G0124 Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician	40	40	$58.00	$22.50
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	24	24	$658.00	$181.69
88300 Pathology examination of tissue using a microscope, limited examination	20	20	$35.00	$4.60
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	19	17	$55.00	$22.35
88309 Pathology examination of tissue using a microscope, high complexity	19	18	$375.00	$149.47
88141 Pap test (Pap smear)	16	16	$75.00	$22.42

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	2,082	1,019	$159.51	$39.76
88341 Special stained specimen slides to examine tissue	1,254	283	$77.73	$29.95
88342 Special stained specimen slides to examine tissue, initial procedure	557	446	$119.56	$37.23
88112 Cell examination of specimen, selective cellular enhancement technique	274	213	$162.03	$29.19
88313 Special stained specimen slides to examine tissue including interpretation and report	217	90	$55.00	$12.78
88307 Pathology examination of tissue using a microscope, moderately high complexity	186	139	$251.43	$87.58
88360 Microscopic genetic analysis of tumor	156	66	$162.24	$43.68
88312 Special stained specimen slides to identify organisms including interpretation and report	137	62	$69.08	$28.12
88304 Pathology examination of tissue using a microscope, moderately low complexity	133	122	$85.00	$12.05
88173 Evaluation of fine needle aspirate with interpretation and report	68	52	$180.00	$74.98
88331 Pathology examination of specimen during surgery, first tissue block	66	49	$180.00	$66.20
88172 Evaluation of fine needle aspirate	62	49	$115.00	$38.05
88311 Preparation of tissue for examination by removing any calcium present	60	58	$35.15	$13.13
88332 Pathology examination of specimen during surgery, each additional tissue block	57	33	$90.00	$32.95
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	39	39	$658.00	$187.51
88300 Pathology examination of tissue using a microscope, limited examination	32	31	$35.00	$4.75
88309 Pathology examination of tissue using a microscope, high complexity	29	28	$367.43	$154.24
85097 Bone marrow, smear interpretation	27	27	$248.00	$51.79
88333 Pathology cytologic examination of specimen during surgery, initial site	24	23	$170.00	$66.02
88364 Genetic sequencing localization, each additional procedure	19	18	$97.00	$36.46
88365 Genetic sequencing localization, initial procedure	19	18	$128.00	$46.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	2,389	1,228	$159.90	$39.56
88341 Special stained specimen slides to examine tissue	1,672	382	$77.63	$29.82
88342 Special stained specimen slides to examine tissue, initial procedure	652	533	$119.75	$36.93
88112 Cell examination of specimen, selective cellular enhancement technique	247	183	$163.00	$29.14
88312 Special stained specimen slides to identify organisms including interpretation and report	229	100	$69.63	$27.30
88313 Special stained specimen slides to examine tissue including interpretation and report	204	74	$54.38	$12.61
88307 Pathology examination of tissue using a microscope, moderately high complexity	174	127	$250.00	$86.75
88304 Pathology examination of tissue using a microscope, moderately low complexity	154	132	$85.00	$11.90
88360 Microscopic genetic analysis of tumor	147	72	$163.00	$44.25
88173 Evaluation of fine needle aspirate with interpretation and report	75	50	$180.00	$73.76
88311 Preparation of tissue for examination by removing any calcium present	65	54	$34.66	$12.97
88172 Evaluation of fine needle aspirate	55	42	$115.00	$37.80
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	46	46	$647.78	$185.29
88309 Pathology examination of tissue using a microscope, high complexity	40	38	$375.00	$153.35
88331 Pathology examination of specimen during surgery, first tissue block	31	23	$180.00	$65.51
85097 Bone marrow, smear interpretation	30	29	$241.46	$51.21
88332 Pathology examination of specimen during surgery, each additional tissue block	28	13	$90.00	$32.38
88300 Pathology examination of tissue using a microscope, limited examination	27	26	$35.00	$4.71
85060 Blood smear interpretation by physician with written report	19	19	$58.19	$25.23
G0124 Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician	19	19	$58.00	$32.38
88333 Pathology cytologic examination of specimen during surgery, initial site	17	17	$170.00	$65.51
88365 Genetic sequencing localization, initial procedure	15	15	$122.56	$45.70
88364 Genetic sequencing localization, each additional procedure	14	14	$92.70	$36.36
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	13	12	$55.00	$23.04
88302 Pathology examination of tissue using a microscope	12	11	$60.00	$7.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	2,041	1,099	$160.00	$39.64
88341 Special stained specimen slides to examine tissue	1,553	347	$81.99	$29.69
88342 Special stained specimen slides to examine tissue, initial procedure	617	467	$121.75	$37.21
88312 Special stained specimen slides to identify organisms including interpretation and report	221	89	$70.00	$27.97
88112 Cell examination of specimen, selective cellular enhancement technique	219	168	$163.00	$29.30
88307 Pathology examination of tissue using a microscope, moderately high complexity	177	118	$250.00	$87.55
88304 Pathology examination of tissue using a microscope, moderately low complexity	141	118	$85.00	$12.21
88313 Special stained specimen slides to examine tissue including interpretation and report	131	52	$55.00	$12.57
88360 Microscopic genetic analysis of tumor	128	43	$340.22	$46.63
88173 Evaluation of fine needle aspirate with interpretation and report	69	50	$180.00	$74.60
88311 Preparation of tissue for examination by removing any calcium present	59	55	$35.00	$13.29
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	46	45	$672.30	$186.09
88172 Evaluation of fine needle aspirate	43	34	$115.00	$38.04
88331 Pathology examination of specimen during surgery, first tissue block	41	26	$180.00	$66.38
G0124 Screening cytopathology, cervical or vaginal (any reporting system), collected in preservative fluid, automated thin layer preparation, requiring interpretation by physician	38	38	$58.00	$32.62
85097 Bone marrow, smear interpretation	25	25	$173.52	$51.39
88333 Pathology cytologic examination of specimen during surgery, initial site	25	24	$170.00	$66.37
85060 Blood smear interpretation by physician with written report	23	22	$60.00	$25.51
88141 Pap test (Pap smear)	22	22	$75.00	$33.15
88309 Pathology examination of tissue using a microscope, high complexity	20	20	$375.00	$155.35
88365 Genetic sequencing localization, initial procedure	19	18	$459.58	$46.26
88364 Genetic sequencing localization, each additional procedure	19	18	$97.00	$36.59
88332 Pathology examination of specimen during surgery, each additional tissue block	17	12	$90.00	$32.63
88300 Pathology examination of tissue using a microscope, limited examination	17	17	$35.00	$4.69
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode	16	12	$55.00	$23.32
88108 Cell examination of specimen, concentration technique	15	11	$80.00	$23.67
88302 Pathology examination of tissue using a microscope	11	11	$60.00	$7.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity	1,604	872	$160.00	$39.70
88341 Special stained specimen slides to examine tissue	1,141	206	$78.00	$29.78
88342 Special stained specimen slides to examine tissue, initial procedure	445	352	$120.00	$37.33
88112 Cell examination of specimen, selective cellular enhancement technique	198	160	$163.00	$29.05
88313 Special stained specimen slides to examine tissue including interpretation and report	138	56	$55.00	$12.57
88312 Special stained specimen slides to identify organisms including interpretation and report	129	51	$70.00	$28.34
88360 Microscopic genetic analysis of tumor	122	31	$330.21	$56.05
88307 Pathology examination of tissue using a microscope, moderately high complexity	111	78	$250.00	$87.95
88304 Pathology examination of tissue using a microscope, moderately low complexity	83	70	$85.00	$12.22
88173 Evaluation of fine needle aspirate with interpretation and report	67	45	$180.00	$73.27
88311 Preparation of tissue for examination by removing any calcium present	50	47	$35.00	$13.29
88172 Evaluation of fine needle aspirate	39	30	$115.00	$37.16
88331 Pathology examination of specimen during surgery, first tissue block	33	24	$180.00	$66.06
88332 Pathology examination of specimen during surgery, each additional tissue block	27	13	$90.00	$32.65
85097 Bone marrow, smear interpretation	26	26	$150.00	$51.39
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method	25	25	$658.00	$186.17
88333 Pathology cytologic examination of specimen during surgery, initial site	20	20	$170.00	$66.41
85060 Blood smear interpretation by physician with written report	17	17	$60.00	$25.52
88309 Pathology examination of tissue using a microscope, high complexity	15	15	$375.00	$155.44
88365 Genetic sequencing localization, initial procedure	13	13	$439.54	$46.28
88364 Genetic sequencing localization, each additional procedure	13	13	$97.00	$36.60

Medical Specialties & State Licenses

CMS Verified: 2024-09-05

Pathology - Anatomic Pathology & Clinical Pathology Primary Specialty

NUCC Taxonomy Code: 207ZP0102X

State License WA MD61533872

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 - Clinical Pathology

NUCC Taxonomy Code: 207ZC0006X

State License WA MD61533872

Hospital & Practice Group Affiliations

The Association Of University Physicians

1959 Ne Pacific St, Seattle, WA 981950001

Phone: 2065984333

Practice Associates & Co-Workers

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

40 Associated Practitioners

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Doctor of Medicine (M.D.)

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Master of Arts, RC

Dr. Afshin Shameli , MD, PhD

Pathology - Anatomic Pathology & Clinical Pathology

NPI 1003104357

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Timothy Menza , MD, PhD

Internal Medicine - Infectious Disease

NPI 1003105891

Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)

Dr. Maria Corcorran , MD

Internal Medicine

NPI 1003159013

Doctor of Medicine (M.D.)

Dr. Justin Miller , PhD

Psychologist - Clinical

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Doctor of Philosophy (Ph.D.)

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location September 05, 2024

Registered at 1959 NE PACIFIC ST, SEATTLE, WA 981950001 (Tel: 2065205000)

📍

Updated Business Mailing Address September 05, 2024

Registered at PO BOX 50095, SEATTLE, WA 981455095

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 05, 2024

Pathology (License #MD61533872 in WA)

📍

Updated Practice Location June 27, 2018

Registered at 424 SAVANNAH RD, LEWES, DE 19958 (Tel: 3025758103)

📍

Updated Business Mailing Address June 27, 2018

Registered at 701 N CLAYTON ST STE 301 MSB, WILMINGTON, DE 198053165 (Tel: 3025758103)

✅

NPI Profile Active June 16, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location June 16, 2016

Registered at 424 SAVANNAH RD, LEWES, DE 199581462 (Tel: 3025758103)

📍

Updated Business Mailing Address June 16, 2016

Registered at 424 SAVANNAH RD, LEWES, DE 199581462 (Tel: 3025758103)

👤

Provider Name / Credentials Updated June 16, 2016

Recorded as XIAOLI CHEN, MD, MBA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 16, 2016

Pathology (License #C1-0011709 in DE)

🟢

Initial NPI Registration & Enumeration May 19, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1881647600

Entity Type:

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

Enumeration Date: May 19, 2006

Last Update: September 05, 2024

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 50095

Seattle, WA 981455095

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

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.