Active NPI 1013190370 Individual Practitioner Female Practitioner

Dr. Wei Chia Chen , MD

Internal Medicine • San Jose, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Wei Chen, MD is a certified Internal Medicine practicing in San Jose, CA. With approximately 21 years of clinical experience since graduating from University Of California, San Diego School Of Medicine in 2005, Dr. Chen delivers high-quality medical care to the local community at 751 S BASCOM AVE.

Dr. Chen is affiliated with County Of Santa Clara and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include critical care, first, established patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, 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

751 S Bascom Ave
Int Med

San Jose, CA 951282604

Telephone 4088855000

Associated Practice Facility / Clinic

🏢 County Of Santa Clara Facility NPI 1811982432

Medicare Profile & Education

Medical School

University Of California, San Diego School Of Medicine

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in San Jose, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs -3.3 yrs vs City Avg

City Avg: 24.3 Yrs

State Avg: 26.6 Yrs

Regional Practice Density

448 Specialists

Practicing in San Jose, CA (18502 Statewide)

Telehealth Adoption Rate

18.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

86.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chen (21 Years) 21 Yrs

San Jose Specialty Average (24.3 Years) 24.3 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
99291 Critical care, first 30-74 minutes	203	70	$2098.79	$234.43
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	196	115	$754.99	$110.73
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	43	38	$704.30	$89.15
99213 Established patient office or other outpatient visit, typically 15 minutes	39	37	$493.38	$74.94
94729 Test to examine how well the lungs exchange gases	38	38	$104.97	$9.86
94726 Determination of lung volumes using plethysmography	35	35	$141.60	$13.33
94060 Test to measure expiratory airflow and volume changes before and after medication administration	24	24	$149.63	$11.42
94010 Test to measure expiratory airflow and volume	20	20	$97.75	$9.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$752.06	$151.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	163	63	$2039.00	$240.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	156	90	$728.77	$112.82
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	27	$679.00	$91.15
99213 Established patient office or other outpatient visit, typically 15 minutes	32	31	$478.00	$76.16
94729 Test to examine how well the lungs exchange gases	27	27	$103.00	$10.10
94726 Determination of lung volumes using plethysmography	27	27	$139.00	$13.68
94010 Test to measure expiratory airflow and volume	17	17	$96.00	$9.35
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	15	$854.75	$199.76
94060 Test to measure expiratory airflow and volume changes before and after medication administration	15	15	$147.00	$11.70

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	105	47	$1994.66	$245.83
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	87	72	$702.51	$114.14
99443 Telephone medical discussion with physician, 21-30 minutes	69	34	$469.33	$114.30
99213 Established patient office or other outpatient visit, typically 15 minutes	59	47	$468.25	$77.23
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	32	20	$665.00	$81.93
99441 Telephone medical discussion with physician, 5-10 minutes	17	15	$152.47	$41.45
94729 Test to examine how well the lungs exchange gases	17	17	$101.24	$10.21
94726 Determination of lung volumes using plethysmography	14	14	$137.00	$13.82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$789.00	$225.98
94010 Test to measure expiratory airflow and volume	12	12	$94.75	$9.46
99442 Telephone medical discussion with physician, 11-20 minutes	11	11	$314.36	$77.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	160	57	$1919.56	$248.81
99443 Telephone medical discussion with physician, 21-30 minutes	97	43	$456.91	$116.08
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	74	63	$678.00	$115.95
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	50	33	$638.26	$82.90
99213 Established patient office or other outpatient visit, typically 15 minutes	27	24	$451.63	$78.29
99441 Telephone medical discussion with physician, 5-10 minutes	23	21	$149.91	$41.83
99442 Telephone medical discussion with physician, 11-20 minutes	12	11	$304.75	$78.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	205	58	$1864.61	$253.54
99442 Telephone medical discussion with physician, 11-20 minutes	86	71	$296.50	$59.57
99443 Telephone medical discussion with physician, 21-30 minutes	68	51	$442.12	$91.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	66	47	$657.29	$91.66
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	45	30	$621.60	$84.68
99213 Established patient office or other outpatient visit, typically 15 minutes	35	34	$430.49	$59.09
99441 Telephone medical discussion with physician, 5-10 minutes	17	12	$147.76	$29.85
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$642.14	$235.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	184	83	$1825.74	$248.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	169	122	$655.33	$90.11
99213 Established patient office or other outpatient visit, typically 15 minutes	103	81	$425.50	$58.30
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	93	55	$454.47	$82.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$806.56	$146.44
94010 Test to measure expiratory airflow and volume	20	20	$220.15	$9.69
94726 Determination of lung volumes using plethysmography	15	15	$295.60	$14.17
94729 Test to examine how well the lungs exchange gases	14	14	$312.79	$10.47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$719.33	$230.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	157	112	$641.46	$88.82
99291 Critical care, first 30-74 minutes	149	61	$1783.01	$246.04
99213 Established patient office or other outpatient visit, typically 15 minutes	118	84	$416.22	$57.91
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	64	36	$377.67	$82.13
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	44	44	$1059.89	$145.14
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	18	$784.00	$228.33

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	173	57	$1611.35	$240.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	136	94	$602.40	$86.45
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	69	36	$369.00	$79.68
99213 Established patient office or other outpatient visit, typically 15 minutes	52	43	$403.25	$56.22
94010 Test to measure expiratory airflow and volume	23	22	$235.00	$9.37
94726 Determination of lung volumes using plethysmography	23	23	$344.00	$13.71
94729 Test to examine how well the lungs exchange gases	19	19	$359.00	$10.12
94060 Test to measure expiratory airflow and volume changes before and after medication administration	14	14	$399.00	$14.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$1031.00	$142.54

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA A97424

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.

Hospital & Practice Group Affiliations

County Of Santa Clara

751 S Bascom Ave, San Jose, CA 951282604

Phone: 4088855000

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Evangelia Lazaris , MD

Obstetrics & Gynecology - Gynecology

NPI 1003376831

Doctor of Medicine (M.D.)

Dr. Jenny Liu , DO

Internal Medicine

NPI 1003444290

Doctor of Osteopathic Medicine (D.O.)

Dr. Abby Scurfield , MD

Student in an Organized Health Care Education/Training Program

NPI 1003501024

Doctor of Medicine (M.D.)

Gabrielle Minehan , CCP

Perfusionist

NPI 1003555681

Dr. Priya Nigam , MD

Student in an Organized Health Care Education/Training Program

NPI 1003618836

Doctor of Medicine (M.D.)

Caroline Jordan

Student in an Organized Health Care Education/Training Program

NPI 1003618984

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active December 10, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location December 10, 2007

Registered at 751 S BASCOM AVE, INT MED, SAN JOSE, CA 951282604 (Tel: 4088855000)

📍

Updated Business Mailing Address December 10, 2007

Registered at 751 S BASCOM AVE, INT MED, SAN JOSE, CA 951282604 (Tel: 4088855000)

👤

Provider Name / Credentials Updated December 10, 2007

Recorded as WEI CHEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 10, 2007

Internal Medicine (License #A97424 in CA)

🟢

Initial NPI Registration & Enumeration December 10, 2007

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: 1013190370

Entity Type:

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

Enumeration Date: December 10, 2007

Last Update: December 10, 2007

Sole Proprietor: No

Update or Correct Profile

Mailing Address

751 S Bascom Ave, Int Med

San Jose, CA 951282604

Phone: 4088855000

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.