Active NPI 1902812159 Individual Practitioner Male Practitioner

Dr. John Tze-Chiang Shen , MD

Specialist • Temecula, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Shen, MD is a certified Specialist practicing in Temecula, CA. With approximately 26 years of clinical experience since graduating from Warren Alpert Medical School Of Brown University in 2000, Dr. Shen delivers high-quality medical care to the local community at 27403 YNEZ RD.

Dr. Shen accepts Medicare assignment.

Frequently performed procedures and clinical services include destruction of precancer skin growth, 2-14 growths, destruction of up to 14 skin growths, destruction of precancer skin growth. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

27403 Ynez Rd
Suite 106

Temecula, CA 925915603

Telephone 9515262044

Fax 9518944667

Associated Practice Facility / Clinic

🏢 John T Shen Md, Corp Facility NPI 1306991625

Medicare Profile & Education

Medical School

Warren Alpert Medical School Of Brown University

Graduation Year

2000

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Specialist in Temecula, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

26 Yrs -2.7 yrs vs City Avg

City Avg: 28.7 Yrs

State Avg: 38.0 Yrs

Regional Practice Density

12 Specialists

Practicing in Temecula, CA (6446 Statewide)

Telehealth Adoption Rate

8.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

26.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Shen (26 Years) 26 Yrs

Temecula Specialty Average (28.7 Years) 28.7 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
17003 Destruction of precancer skin growth, 2-14 growths	8,052	348	$15.02	$6.55
17110 Destruction of up to 14 skin growths	2,246	590	$149.93	$109.85
17004 Destruction of precancer skin growth, 15 or more growths	1,987	575	$177.91	$162.31
17000 Destruction of skin growth	844	366	$98.00	$44.55
99213 Established patient office or other outpatient visit, typically 15 minutes	744	475	$130.00	$87.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	142	142	$152.61	$107.38
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	31	28	$175.00	$129.13
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	15	15	$118.00	$101.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	12,786	435	$15.00	$7.04
17110 Destruction of up to 14 skin growths	1,963	587	$150.00	$118.54
17004 Destruction of precancer skin growth, 15 or more growths	1,390	567	$178.00	$174.32
17000 Destruction of skin growth	1,241	453	$98.00	$46.85
99213 Established patient office or other outpatient visit, typically 15 minutes	710	488	$130.00	$92.96
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	162	162	$152.28	$115.98
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	27	25	$175.00	$140.59
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	18	16	$118.00	$110.42
11312 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	13	12	$157.00	$149.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	18,898	487	$15.06	$7.24
17000 Destruction of skin growth	1,810	499	$98.00	$50.29
99213 Established patient office or other outpatient visit, typically 15 minutes	1,564	475	$130.00	$94.92
17110 Destruction of up to 14 skin growths	1,387	484	$147.52	$119.43
17004 Destruction of precancer skin growth, 15 or more growths	387	267	$178.00	$174.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	144	144	$152.83	$116.43
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	36	29	$175.00	$146.90
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	17	16	$118.00	$101.66
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	12	12	$175.00	$147.52

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	19,204	488	$15.01	$7.00
99213 Established patient office or other outpatient visit, typically 15 minutes	2,246	512	$130.00	$96.03
17000 Destruction of skin growth	1,857	496	$98.00	$52.73
17110 Destruction of up to 14 skin growths	1,177	444	$130.00	$120.52
17004 Destruction of precancer skin growth, 15 or more growths	408	223	$178.00	$177.65
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	100	100	$150.00	$118.14
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	29	21	$175.00	$141.32
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	25	22	$118.00	$111.90
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	17	15	$175.00	$142.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	16,047	485	$14.26	$6.21
99213 Established patient office or other outpatient visit, typically 15 minutes	2,313	547	$91.00	$75.63
17000 Destruction of skin growth	1,594	496	$98.00	$52.70
17110 Destruction of up to 14 skin growths	1,091	446	$130.00	$112.72
17004 Destruction of precancer skin growth, 15 or more growths	740	337	$178.00	$161.78
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	78	78	$120.00	$109.84
99423 Online digital evaluation and management service for an established patient for up to 7 days, total time 21 or more minutes	64	26	$120.00	$49.16
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	27	20	$151.85	$135.34
99202 New patient office or other outpatient visit, typically 20 minutes	22	22	$110.00	$77.92
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	18	18	$118.00	$110.39
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	13	12	$125.00	$115.30
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	12	12	$114.58	$106.24
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	12	12	$165.83	$141.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	21,217	580	$10.00	$5.72
99213 Established patient office or other outpatient visit, typically 15 minutes	2,720	630	$91.00	$74.51
17000 Destruction of skin growth	2,224	593	$98.00	$55.89
17110 Destruction of up to 14 skin growths	808	438	$130.00	$112.13
17004 Destruction of precancer skin growth, 15 or more growths	541	315	$178.00	$153.37
99202 New patient office or other outpatient visit, typically 20 minutes	122	122	$110.00	$77.55
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	47	41	$150.00	$137.22
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	41	37	$118.00	$106.20
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	33	29	$140.39	$131.09
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	23	23	$110.00	$100.89
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	18	13	$90.00	$69.89
11102 Tangential biopsy of single skin lesion	15	14	$150.00	$90.95
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$56.00	$46.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	8,166	339	$10.00	$5.29
99213 Established patient office or other outpatient visit, typically 15 minutes	2,338	612	$91.00	$72.89
17004 Destruction of precancer skin growth, 15 or more growths	1,543	574	$178.00	$145.82
17000 Destruction of skin growth	898	361	$98.00	$60.56
17110 Destruction of up to 14 skin growths	600	346	$130.00	$111.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	165	165	$120.41	$107.85
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	44	40	$118.00	$106.44
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	40	37	$142.35	$136.18
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	32	28	$110.00	$98.91
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	23	21	$136.00	$86.42
99202 New patient office or other outpatient visit, typically 20 minutes	19	19	$110.00	$75.51
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	17	17	$90.00	$77.34
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	14	14	$125.00	$118.69
11305 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.5 cm or less	11	11	$92.00	$75.68
11100 Biopsy of single growth of skin and/or tissue	11	11	$128.00	$93.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	2,362	620	$91.00	$75.07
17004 Destruction of precancer skin growth, 15 or more growths	2,311	611	$178.00	$155.65
17110 Destruction of up to 14 skin growths	846	408	$121.73	$106.95
17003 Destruction of precancer skin growth, 2-14 growths	247	66	$10.00	$5.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	146	146	$120.00	$111.38
17000 Destruction of skin growth	127	89	$98.00	$63.83
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	79	62	$118.00	$102.17
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	51	45	$141.00	$132.45
11306 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm	32	30	$125.00	$119.34
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	25	22	$136.00	$78.54
11100 Biopsy of single growth of skin and/or tissue	22	22	$128.00	$96.00
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	20	19	$110.00	$98.61
11305 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.5 cm or less	19	19	$92.00	$74.39
11300 Shaving of 0.5 centimeters or less skin growth of the trunk, arms, or legs	19	17	$90.00	$63.30
11307 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	13	13	$146.00	$143.79
99202 New patient office or other outpatient visit, typically 20 minutes	11	11	$110.00	$77.42

Medical Specialties & State Licenses

Specialist Primary Specialty

NUCC Taxonomy Code: 174400000X

State License CA A86100

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Railroad Medicare Provider Number

P00399725 (CA)

Commercial Insurance / Payer ID Blue Shield

00A861000 (CA)

Practice Associates & Co-Workers

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

3 Associated Practitioners

Dr. Dennis Kim , MD

Specialist

NPI 1487766382

Doctor of Medicine (M.D.)

Dr. Jonathan Dinh , MD

Internal Medicine

NPI 1710089081

Doctor of Medicine (M.D.)

Dr. Ryan Tran , MD

Internal Medicine

NPI 1801998174

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active April 22, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location April 22, 2008

Registered at 27403 YNEZ RD, SUITE 106, TEMECULA, CA 925915603 (Tel: 9515262044)

📍

Updated Business Mailing Address April 22, 2008

Registered at 27403 YNEZ RD, SUITE 106, TEMECULA, CA 925915603 (Tel: 9515262044)

👤

Provider Name / Credentials Updated April 22, 2008

Recorded as JOHN SHEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 22, 2008

Specialist (License #A86100 in CA)

🟢

Initial NPI Registration & Enumeration July 31, 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: 1902812159

Entity Type:

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

Enumeration Date: July 31, 2006

Last Update: April 22, 2008

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

27403 Ynez Rd, Suite 106

Temecula, CA 925915603

Phone: 9515262044

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.