Active NPI 1023187622 Individual Practitioner Male Practitioner

Dr. I Jen Chen , MD

Internal Medicine • Seattle, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. I Jen Chen, MD is a certified Internal Medicine practicing in Seattle, WA. With approximately 49 years of clinical experience since completing medical education in 1977, Dr. Chen delivers high-quality medical care to the local community at 10317 GREENWOOD AVENUE N.

Dr. Chen accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least, subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least, subsequent nursing facility care with high level of medical decision making, per day, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

10317 Greenwood Avenue N

Seattle, WA 981339152

Telephone 2062976056

Fax 2062976059

Medicare Profile & Education

Medical School

Other

Graduation Year

1977

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Seattle, WA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

49 Yrs +28.7 yrs vs City Avg

City Avg: 20.3 Yrs

State Avg: 23.4 Yrs

Regional Practice Density

839 Specialists

Practicing in Seattle, WA (3169 Statewide)

Telehealth Adoption Rate

26.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

15.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (49 Years) 49 Yrs

Seattle Specialty Average (20.3 Years) 20.3 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
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	169	12	$98.00	$79.89
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	110	12	$132.00	$115.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	182	24	$98.00	$80.02
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	132	24	$132.00	$114.51
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	67	15	$132.00	$113.64
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	57	12	$98.00	$79.49
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	30	15	$180.00	$164.18
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	29	11	$175.00	$80.65
99306 Initial nursing facility visit, typically 45 minutes per day	18	17	$220.00	$193.24

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	235	30	$98.00	$73.92
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	87	25	$132.00	$97.56
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	49	13	$98.00	$73.98
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	40	14	$250.00	$134.72
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	25	13	$132.00	$97.55
99306 Initial nursing facility visit, typically 45 minutes per day	19	17	$220.00	$175.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	339	47	$98.00	$74.78
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	136	34	$98.00	$74.78
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	116	33	$132.00	$98.73
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	51	27	$132.00	$98.73
99306 Initial nursing facility visit, typically 45 minutes per day	31	30	$220.00	$178.94
99335 Established patient assisted living visit, typically 25 minutes	29	16	$133.62	$103.21
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	29	15	$231.03	$134.67
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	20	12	$163.00	$89.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	197	44	$132.00	$98.88
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	180	37	$98.00	$75.15
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	109	23	$98.00	$75.61
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	72	30	$180.00	$145.41
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	51	25	$183.33	$136.90
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	38	18	$132.00	$99.72
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	35	18	$115.00	$88.80
99306 Initial nursing facility visit, typically 45 minutes per day	23	21	$220.00	$180.56
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	18	13	$190.00	$186.90
99315 Nursing facility discharge day management, 30 minutes or less	13	12	$105.00	$79.47
99497 Advance care planning, first 30 minutes	11	11	$100.00	$92.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	335	52	$132.00	$94.65
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	194	39	$98.00	$71.16
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	125	47	$150.00	$131.65
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	124	41	$180.00	$139.67
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	62	29	$190.00	$180.71
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	43	28	$115.00	$85.66
99306 Initial nursing facility visit, typically 45 minutes per day	24	22	$220.00	$171.02
99497 Advance care planning, first 30 minutes	22	22	$100.00	$87.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	12	12	$300.00	$120.67

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	329	65	$132.00	$92.37
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	155	48	$98.00	$70.06
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	150	49	$180.00	$137.26
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	112	54	$150.00	$127.75
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	104	43	$190.00	$176.58
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes	68	36	$115.00	$82.53
99306 Initial nursing facility visit, typically 45 minutes per day	31	25	$220.00	$167.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	347	68	$132.00	$90.56
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	197	53	$180.00	$134.32
99213 Established patient office or other outpatient visit, typically 15 minutes	158	68	$130.00	$73.35
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	157	76	$175.00	$105.69
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes	156	51	$98.00	$68.49
36415 Insertion of needle into vein for collection of blood sample	156	85	$14.00	$2.77
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes	55	25	$150.00	$125.85
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes	49	24	$190.00	$173.70
G0008 Administration of influenza virus vaccine	48	47	$35.00	$28.24
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	45	45	$300.00	$116.11
90662 Influenza vaccine split virus, preservative free	45	45	$45.00	$44.10
99306 Initial nursing facility visit, typically 45 minutes per day	38	34	$220.00	$163.71
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	25	17	$75.00	$44.45
81002 Urinalysis, manual test	25	17	$12.00	$3.32
99497 Advance care planning, first 30 minutes	23	22	$100.00	$81.21
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	14	$225.00	$145.57

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License WA MD00022361

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

1017870 (WA)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active June 22, 2010

NPI status registered as active in NPPES database

📍

Updated Practice Location June 22, 2010

Registered at 10317 GREENWOOD AVENUE N, SEATTLE, WA 981339152 (Tel: 2062976056)

📍

Updated Business Mailing Address June 22, 2010

Registered at 10317 GREENWOOD AVENUE N, #202, SEATTLE, WA 981339152 (Tel: 2062976056)

👤

Provider Name / Credentials Updated June 22, 2010

Recorded as I JEN CHEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 22, 2010

Internal Medicine (License #MD00022361 in WA)

🟢

Initial NPI Registration & Enumeration November 07, 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: 1023187622

Entity Type:

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

Enumeration Date: November 07, 2006

Last Update: June 22, 2010

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

10317 Greenwood Avenue N, #202

Seattle, WA 981339152

Phone: 2062976056

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.