Active NPI 1659373579 Individual Practitioner Female Practitioner

Dr. Janice R. Chang , MD

Dermatology • Webster, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Janice Chang, MD is a certified Dermatology practicing in Webster, TX. With approximately 35 years of clinical experience since graduating from Baylor College Of Medicine in 1991, Dr. Chang delivers high-quality medical care to the local community at 12 PROFESSIONAL PARK DR.

Dr. Chang is affiliated with Oliver Street 5.01(A) Inc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

12 Professional Park Dr

Webster, TX 775984127

Telephone 2813328571

Fax 2813328307

Associated Practice Facility / Clinic

🏢 Bay Area Dermatology Associates Facility NPI 1891765590

Medicare Profile & Education

Medical School

Baylor College Of Medicine

Graduation Year

1991

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Webster, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

35 Yrs +10.7 yrs vs City Avg

City Avg: 24.3 Yrs

State Avg: 20.2 Yrs

Regional Practice Density

10 Specialists

Practicing in Webster, TX (1210 Statewide)

Telehealth Adoption Rate

10.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

72.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chang (35 Years) 35 Yrs

Webster 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
17003 Destruction of precancer skin growth, 2-14 growths	2,570	480	$23.00	$6.95
99213 Established patient office or other outpatient visit, typically 15 minutes	1,381	950	$309.00	$96.24
17000 Destruction of skin growth	890	645	$231.00	$63.52
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	485	397	$192.00	$59.59
11102 Tangential biopsy of single skin lesion	391	318	$341.00	$103.74
11103 Biopsy of related skin growth, each additional growth	98	68	$171.00	$53.27
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	95	95	$379.00	$118.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	91	74	$435.00	$135.33
99202 New patient office or other outpatient visit, typically 20 minutes	58	58	$246.00	$76.14
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	57	54	$1032.00	$311.38
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	42	35	$833.00	$130.58
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	39	32	$608.00	$171.63
11104 Punch biopsy, first skin growth	28	28	$425.00	$131.72
69100 Biopsy of ear	25	25	$325.00	$86.78
17004 Destruction of precancer skin growth, 15 or more growths	22	21	$570.00	$177.85
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	19	19	$506.00	$138.24
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	15	15	$1054.00	$319.73
11622 Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	14	14	$862.00	$144.52
10060 Simple or single drainage of skin abscess	12	11	$433.00	$129.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	2,798	450	$23.00	$6.92
99213 Established patient office or other outpatient visit, typically 15 minutes	1,332	923	$297.00	$93.01
17000 Destruction of skin growth	820	583	$223.00	$61.83
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	472	391	$186.00	$58.41
11102 Tangential biopsy of single skin lesion	353	306	$338.00	$104.35
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	112	112	$369.00	$116.04
11103 Biopsy of related skin growth, each additional growth	80	56	$168.00	$52.39
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	80	65	$420.00	$131.88
99202 New patient office or other outpatient visit, typically 20 minutes	58	58	$238.00	$74.76
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	56	53	$1011.00	$301.05
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	44	43	$813.00	$128.58
69100 Biopsy of ear	31	28	$321.00	$86.10
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	27	26	$594.00	$175.83
17004 Destruction of precancer skin growth, 15 or more growths	26	25	$562.00	$176.04
11104 Punch biopsy, first skin growth	22	20	$419.00	$131.11
12031 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less	16	16	$878.00	$274.90
Q0112 All potassium hydroxide (koh) preparations	16	14	$19.00	$5.71
11402 Removal of noncancer skin growth of body, arms, or legs, 1.1-2.0 cm	15	14	$572.00	$101.61
11622 Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	15	14	$839.00	$131.72
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	15	15	$1031.00	$323.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$547.00	$172.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	2,716	462	$23.00	$7.11
99213 Established patient office or other outpatient visit, typically 15 minutes	1,249	848	$295.00	$93.70
17000 Destruction of skin growth	830	589	$221.00	$60.55
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	493	399	$184.00	$58.58
11102 Tangential biopsy of single skin lesion	365	300	$338.00	$106.16
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	107	107	$365.00	$116.24
11103 Biopsy of related skin growth, each additional growth	95	69	$169.00	$53.88
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	67	53	$416.00	$132.60
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	60	59	$1000.00	$314.26
99202 New patient office or other outpatient visit, typically 20 minutes	55	55	$237.00	$75.68
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	48	46	$804.00	$128.54
17004 Destruction of precancer skin growth, 15 or more growths	39	31	$554.00	$177.13
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	38	30	$587.00	$167.83
69100 Biopsy of ear	25	22	$319.00	$85.58
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	18	18	$485.00	$138.11
11104 Punch biopsy, first skin growth	18	18	$420.00	$134.11
Q0112 All potassium hydroxide (koh) preparations	13	13	$19.00	$5.78
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	12	12	$1027.00	$328.37
12031 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less	11	11	$875.00	$279.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	2,410	439	$21.15	$6.81
99213 Established patient office or other outpatient visit, typically 15 minutes	1,179	801	$288.60	$94.31
17000 Destruction of skin growth	759	556	$212.79	$59.31
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	410	339	$178.54	$58.04
11102 Tangential biopsy of single skin lesion	342	298	$335.43	$106.89
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	155	155	$358.03	$115.79
11103 Biopsy of related skin growth, each additional growth	110	75	$171.02	$55.51
99202 New patient office or other outpatient visit, typically 20 minutes	53	53	$234.38	$75.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	37	$409.61	$134.57
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	39	39	$995.24	$320.23
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	31	29	$575.00	$163.11
17004 Destruction of precancer skin growth, 15 or more growths	30	23	$531.06	$173.70
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	29	28	$800.17	$134.56
11104 Punch biopsy, first skin growth	27	27	$418.52	$136.84
69100 Biopsy of ear	26	24	$320.00	$94.14
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	21	19	$479.00	$133.48
17281 Destruction of malignant growth (0.6 to 1.0 centimeters) of face, ears, eyelids, nose, lips, or mouth	18	14	$579.00	$156.94
11622 Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	16	16	$825.22	$142.58
17282 Destruction of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	14	12	$664.00	$208.42
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	12	12	$1006.00	$327.43
Q0112 All potassium hydroxide (koh) preparations	11	11	$19.00	$5.83

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,494	310	$17.73	$6.29
99213 Established patient office or other outpatient visit, typically 15 minutes	988	683	$182.41	$77.82
17000 Destruction of skin growth	516	410	$161.48	$60.02
11102 Tangential biopsy of single skin lesion	255	224	$246.76	$103.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	192	186	$267.04	$112.53
99202 New patient office or other outpatient visit, typically 20 minutes	106	106	$179.86	$78.94
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	83	68	$107.52	$47.37
11103 Biopsy of related skin growth, each additional growth	65	49	$134.99	$56.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	64	64	$244.06	$110.92
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	46	40	$724.58	$314.45
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	33	28	$586.12	$129.87
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	28	25	$477.04	$159.37
17004 Destruction of precancer skin growth, 15 or more growths	22	18	$374.61	$166.20
11104 Punch biopsy, first skin growth	20	20	$292.10	$132.47
11622 Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	14	14	$582.36	$153.07
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	12	12	$656.50	$315.14
17261 Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm	12	12	$357.67	$117.21
12031 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less	11	11	$640.18	$253.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,791	351	$11.97	$5.58
99213 Established patient office or other outpatient visit, typically 15 minutes	972	678	$127.13	$74.09
17000 Destruction of skin growth	592	458	$114.27	$57.61
11102 Tangential biopsy of single skin lesion	283	243	$168.30	$98.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	246	238	$192.35	$109.64
99202 New patient office or other outpatient visit, typically 20 minutes	112	112	$134.94	$77.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	100	100	$188.42	$108.87
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	93	72	$79.42	$45.36
11103 Biopsy of related skin growth, each additional growth	70	52	$92.81	$54.15
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	38	36	$565.97	$301.30
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	25	21	$438.63	$136.60
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	22	21	$295.91	$171.66
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	21	20	$503.96	$284.89
11622 Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	20	19	$461.10	$143.97
69100 Biopsy of ear	18	18	$173.57	$80.72
11104 Punch biopsy, first skin growth	16	16	$222.58	$126.29
17004 Destruction of precancer skin growth, 15 or more growths	15	14	$235.68	$151.27
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	11	11	$503.02	$263.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,772	343	$7.57	$5.28
99213 Established patient office or other outpatient visit, typically 15 minutes	1,004	708	$74.92	$73.17
17000 Destruction of skin growth	551	428	$71.20	$58.59
11100 Biopsy of single growth of skin and/or tissue	322	281	$107.89	$101.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	141	138	$106.43	$104.37
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	115	97	$45.09	$44.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	111	111	$110.86	$105.67
11101 Biopsy of each additional growth of skin and/or tissue	84	59	$35.04	$32.63
99202 New patient office or other outpatient visit, typically 20 minutes	84	84	$76.67	$75.06
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	61	54	$309.16	$292.76
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	41	37	$256.70	$128.53
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	20	18	$183.03	$164.31
17004 Destruction of precancer skin growth, 15 or more growths	18	15	$149.70	$147.29
11622 Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	16	16	$264.60	$147.45
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	15	15	$296.95	$264.13

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,813	347	$10.18	$5.70
99213 Established patient office or other outpatient visit, typically 15 minutes	1,002	681	$73.63	$72.56
17000 Destruction of skin growth	571	447	$75.66	$59.24
11100 Biopsy of single growth of skin and/or tissue	283	242	$103.14	$100.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	166	159	$94.98	$93.67
99202 New patient office or other outpatient visit, typically 20 minutes	107	107	$75.07	$74.00
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	96	82	$44.08	$43.29
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	84	84	$108.89	$107.31
11101 Biopsy of each additional growth of skin and/or tissue	73	54	$33.20	$32.25
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	46	42	$302.92	$297.90
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm	28	23	$248.21	$134.14
17004 Destruction of precancer skin growth, 15 or more growths	24	21	$150.03	$147.73
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	21	19	$174.51	$144.28
11622 Removal of cancer skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	18	17	$267.58	$170.87
69100 Biopsy of ear	15	14	$97.62	$78.03
11603 Removal of cancer skin growth of body, arms, or legs, 2.1-3.0 cm	14	14	$292.19	$153.42
11642 Removal of cancer skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	13	12	$284.52	$147.59
12042 Intermediate repair of wound of neck, hands, feet, or genitals, 2.6-7.5 cm	11	11	$288.90	$284.28
12052 Repair of wound (2.6 to 5.0 centimeters) of face, ears, eyelids, nose, lips, and/or mouth	11	11	$294.66	$277.12

Medical Specialties & State Licenses

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License TX J9477

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID Medicare Rr

CK2746

Commercial Insurance / Payer ID Bcbs Of Texas

81341X (TX)

Hospital & Practice Group Affiliations

Oliver Street 5.01(A) Inc

12 Professional Park Dr, Webster, TX 775984127

Phone: 2813328571

Practice Associates & Co-Workers

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

2 Associated Practitioners

Gurjeet Basra

Physician Assistant

NPI 1154752566

Dr. Terry Williams , MD

Dermatology

NPI 1376545293

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 March 17, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location March 17, 2011

Registered at 12 PROFESSIONAL PARK DR, WEBSTER, TX 775984127 (Tel: 2813328571)

📍

Updated Business Mailing Address March 17, 2011

Registered at 12 PROFESSIONAL PARK DR, WEBSTER, TX 775984127 (Tel: 2813328571)

👤

Provider Name / Credentials Updated March 17, 2011

Recorded as JANICE CHANG, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2011

Dermatology (License #J9477 in TX)

🟢

Initial NPI Registration & Enumeration August 11, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1659373579

Entity Type:

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

Enumeration Date: August 11, 2005

Last Update: March 17, 2011

Sole Proprietor: No

Update or Correct Profile

Mailing Address

12 Professional Park Dr

Webster, TX 775984127

Phone: 2813328571

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

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