Active NPI 1902836992 Individual Practitioner Female Practitioner

Dr. Shirley Y Chi , MD

Dermatology • Arcadia, CA

✓ Accepts Medicare Assignment Telehealth Available

Public Directory Information & Medical Disclaimer

This profile is compiled from official public domain records provided by CMS and the NPPES registry. TRUE-MEDINFO is an independent reference directory and does not provide medical advice, diagnosis, or treatment recommendations. Always consult a licensed medical professional for personal health decisions.

Professional Overview & Biography Verified Profile Summary

Dr. Shirley Chi, MD is a registered Dermatology practitioner in Arcadia, CA. With approximately 25 years of clinical practice since graduating from Northwestern University Feinberg Medical School in 2001, Dr. Chi provides healthcare services at the registered practice location at 301 W HUNTINGTON DR STE 419.

Dr. Chi maintains professional affiliations with Phillip H A Lee Md And Center For Advanced Dermatology, Center For Advanced Dermatology Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

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

301 W Huntington Dr Ste 419

Arcadia, CA 910071507

Telephone 6264464663

Fax 7147777186

Associated Practice Facility / Clinic

🏢 Center For Advanced Dermatology Inc. Facility NPI 1689875197

Medicare Profile & Education

Medical School

Northwestern University Feinberg Medical School

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Arcadia, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs +10.2 yrs vs City Avg

City Avg: 14.8 Yrs

State Avg: 24.9 Yrs

Regional Practice Density

6 Specialists

Practicing in Arcadia, CA (2182 Statewide)

Telehealth Adoption Rate

33.3% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

24.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Chi (25 Years) 25 Yrs

Arcadia Specialty Average (14.8 Years) 14.8 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	2,068	312	$12.70	$7.52
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,359	684	$158.86	$137.02
17000 Destruction of skin growth	670	404	$96.60	$65.05
99213 Established patient office or other outpatient visit, typically 15 minutes	670	436	$127.93	$97.67
17110 Destruction of up to 14 skin growths	356	266	$176.12	$123.64
17106 Destruction of skin growth (less than 10 sq centimeters)	334	142	$411.08	$376.89
11102 Tangential biopsy of single skin lesion	281	239	$142.62	$103.29
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	195	195	$250.00	$178.66
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	111	28	$40.00	$15.66
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	81	81	$155.25	$119.49
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	72	26	$10.00	$0.97
11103 Biopsy of related skin growth, each additional growth	64	49	$77.81	$55.82
11900 Injection into skin growth, 1-7 growths	57	24	$100.35	$56.60
99443 Telephone medical discussion with physician, 21-30 minutes	29	27	$300.00	$137.43
10080 Simple drainage of cyst of tailbone	26	26	$306.54	$261.16
17004 Destruction of precancer skin growth, 15 or more growths	21	18	$224.29	$185.38
11104 Punch biopsy, first skin growth	18	18	$181.39	$139.95
10060 Simple or single drainage of skin abscess	17	16	$158.82	$140.11
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm	16	16	$391.25	$305.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,826	278	$10.00	$7.72
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,135	613	$150.00	$138.79
17000 Destruction of skin growth	587	372	$86.24	$65.94
99213 Established patient office or other outpatient visit, typically 15 minutes	505	353	$120.00	$98.44
17106 Destruction of skin growth (less than 10 sq centimeters)	311	123	$400.00	$382.79
17110 Destruction of up to 14 skin growths	275	210	$173.13	$125.51
11102 Tangential biopsy of single skin lesion	249	214	$130.98	$102.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	171	171	$250.00	$179.87
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	103	29	$40.00	$15.66
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	61	43	$9.67	$1.03
11103 Biopsy of related skin growth, each additional growth	56	45	$71.96	$57.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	45	45	$150.00	$121.64
11900 Injection into skin growth, 1-7 growths	43	35	$88.60	$56.05
10060 Simple or single drainage of skin abscess	22	22	$150.00	$134.66
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	21	21	$290.48	$193.83
17111 Destruction of skin growth, 15 or more growths	19	15	$175.00	$143.24
17004 Destruction of precancer skin growth, 15 or more growths	17	16	$201.18	$191.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,666	242	$10.00	$7.87
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,261	623	$150.00	$140.75
17000 Destruction of skin growth	539	328	$85.89	$65.19
99213 Established patient office or other outpatient visit, typically 15 minutes	399	279	$120.00	$99.76
17106 Destruction of skin growth (less than 10 sq centimeters)	277	111	$400.00	$383.49
17110 Destruction of up to 14 skin growths	270	195	$176.22	$126.60
11102 Tangential biopsy of single skin lesion	231	192	$130.69	$107.05
96920 Laser treatment (total area less than 250 sq centimeters) for inflammatory skin disease	210	15	$220.00	$182.55
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	109	109	$250.00	$182.46
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	84	43	$10.00	$1.15
11900 Injection into skin growth, 1-7 growths	66	40	$89.02	$58.23
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	50	18	$40.00	$15.98
11103 Biopsy of related skin growth, each additional growth	42	37	$72.14	$58.98
10060 Simple or single drainage of skin abscess	31	24	$150.00	$125.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$150.00	$123.31
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	23	15	$450.00	$389.22
17004 Destruction of precancer skin growth, 15 or more growths	20	14	$202.00	$193.36
11104 Punch biopsy, first skin growth	16	15	$164.69	$147.67
12031 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.5 cm or less	15	12	$330.67	$306.03
96574 Application of light with debridement to destroy precancer skin growth	14	13	$372.86	$339.59
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$295.83	$197.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,754	247	$10.00	$7.61
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,360	699	$149.82	$143.29
17000 Destruction of skin growth	565	335	$86.47	$62.03
99213 Established patient office or other outpatient visit, typically 15 minutes	432	315	$118.54	$100.60
11102 Tangential biopsy of single skin lesion	338	275	$126.21	$106.87
17110 Destruction of up to 14 skin growths	299	213	$167.41	$127.74
17106 Destruction of skin growth (less than 10 sq centimeters)	223	93	$400.00	$386.21
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	152	152	$249.41	$184.79
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	119	64	$9.93	$1.29
11900 Injection into skin growth, 1-7 growths	62	49	$78.47	$57.32
11103 Biopsy of related skin growth, each additional growth	62	59	$73.71	$61.28
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	35	21	$40.00	$15.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$137.93	$124.38
96574 Application of light with debridement to destroy precancer skin growth	27	18	$354.63	$335.69
96567 Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per session	24	18	$185.21	$171.16
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm	20	17	$215.50	$194.77
17111 Destruction of skin growth, 15 or more growths	20	18	$170.00	$142.72
10080 Simple drainage of cyst of tailbone	19	17	$247.63	$240.86
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	17	12	$450.00	$388.57
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	17	17	$72.06	$63.00
11104 Punch biopsy, first skin growth	15	15	$167.00	$151.63
17004 Destruction of precancer skin growth, 15 or more growths	15	11	$196.00	$185.80
10060 Simple or single drainage of skin abscess	14	13	$150.00	$136.08
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	13	12	$34.62	$34.62

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,639	686	$85.26	$83.31
17003 Destruction of precancer skin growth, 2-14 growths	1,405	226	$10.00	$7.01
17000 Destruction of skin growth	471	290	$85.00	$63.57
17110 Destruction of up to 14 skin growths	280	208	$135.11	$123.10
11102 Tangential biopsy of single skin lesion	248	206	$120.00	$100.80
17106 Destruction of skin growth (less than 10 sq centimeters)	185	93	$400.00	$386.56
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	151	151	$125.17	$118.68
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	101	52	$6.59	$1.46
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	84	78	$65.00	$51.15
11900 Injection into skin growth, 1-7 growths	62	43	$65.65	$54.14
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	60	17	$40.33	$15.93
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	52	44	$125.48	$120.64
11103 Biopsy of related skin growth, each additional growth	50	35	$70.00	$61.20
17004 Destruction of precancer skin growth, 15 or more growths	25	21	$180.00	$179.58
17111 Destruction of skin growth, 15 or more growths	24	15	$155.00	$145.02
10080 Simple drainage of cyst of tailbone	21	20	$225.00	$219.17
96567 Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per session	19	15	$161.84	$158.54
96574 Application of light with debridement to destroy precancer skin growth	19	15	$312.89	$307.68
10060 Simple or single drainage of skin abscess	18	14	$150.00	$114.85
11104 Punch biopsy, first skin growth	16	16	$161.88	$145.32
96573 Application of light by qualified health care professional to destroy precancer skin growth	14	11	$253.57	$248.76

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	1,499	666	$87.23	$80.85
17003 Destruction of precancer skin growth, 2-14 growths	1,336	234	$11.93	$6.29
17000 Destruction of skin growth	529	313	$86.98	$64.02
17110 Destruction of up to 14 skin growths	267	182	$136.12	$119.33
17106 Destruction of skin growth (less than 10 sq centimeters)	225	87	$400.00	$379.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	203	203	$125.74	$117.27
11102 Tangential biopsy of single skin lesion	191	162	$123.04	$96.70
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	120	107	$65.67	$50.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	79	75	$128.10	$118.35
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	60	37	$9.20	$1.58
11900 Injection into skin growth, 1-7 growths	48	30	$66.25	$56.63
11103 Biopsy of related skin growth, each additional growth	44	39	$73.18	$59.28
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	27	12	$40.00	$18.23
17004 Destruction of precancer skin growth, 15 or more growths	23	13	$180.00	$166.40
10060 Simple or single drainage of skin abscess	21	19	$150.00	$118.78
10080 Simple drainage of cyst of tailbone	20	20	$225.00	$203.49
96573 Application of light by qualified health care professional to destroy precancer skin growth	11	11	$254.55	$233.41

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,387	206	$34.95	$5.73
99213 Established patient office or other outpatient visit, typically 15 minutes	1,341	544	$109.96	$77.87
17000 Destruction of skin growth	507	274	$109.95	$66.13
17106 Destruction of skin growth (less than 10 sq centimeters)	247	68	$400.00	$371.52
17110 Destruction of up to 14 skin growths	208	146	$149.93	$119.36
88305 Pathology examination of tissue using a microscope, intermediate complexity	202	147	$124.46	$41.19
11100 Biopsy of single growth of skin and/or tissue	152	124	$140.00	$104.88
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	106	106	$150.00	$114.78
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	67	61	$75.75	$47.45
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	58	32	$10.00	$1.82
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	33	$146.47	$114.64
11101 Biopsy of each additional growth of skin and/or tissue	32	21	$60.00	$34.77
17111 Destruction of skin growth, 15 or more growths	30	17	$170.00	$145.60
11900 Injection into skin growth, 1-7 growths	29	23	$85.00	$57.06
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks	18	11	$460.00	$424.56
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	18	12	$40.00	$22.58
10080 Simple drainage of cyst of tailbone	16	15	$225.00	$180.14
10060 Simple or single drainage of skin abscess	12	11	$150.00	$129.05
96567 Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per session	11	11	$181.82	$131.52
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	11	11	$431.82	$396.55
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks	11	11	$770.00	$457.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
17003 Destruction of precancer skin growth, 2-14 growths	1,527	236	$34.79	$6.29
99213 Established patient office or other outpatient visit, typically 15 minutes	1,293	565	$109.92	$79.98
88305 Pathology examination of tissue using a microscope, intermediate complexity	636	405	$123.33	$42.35
17000 Destruction of skin growth	518	304	$110.00	$62.26
17106 Destruction of skin growth (less than 10 sq centimeters)	323	103	$400.00	$379.48
17110 Destruction of up to 14 skin growths	306	205	$150.00	$114.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	281	281	$150.00	$118.10
11100 Biopsy of single growth of skin and/or tissue	171	151	$140.00	$104.93
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	158	54	$10.00	$1.81
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	136	102	$76.91	$48.05
17004 Destruction of precancer skin growth, 15 or more growths	136	81	$190.00	$167.56
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	120	85	$147.13	$117.52
88341 Special stained specimen slides to examine tissue	54	23	$150.00	$34.41
11900 Injection into skin growth, 1-7 growths	48	34	$85.00	$49.24
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	42	21	$40.00	$28.92
11311 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.6-1.0 cm	37	30	$150.00	$76.68
88342 Special stained specimen slides to examine tissue, initial procedure	31	26	$150.00	$42.29
17111 Destruction of skin growth, 15 or more growths	31	23	$170.00	$140.94
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm	30	25	$160.00	$104.18
11101 Biopsy of each additional growth of skin and/or tissue	27	26	$60.00	$35.85
11302 Shaving of skin growth of body, arms, or legs, 1.1-2.0 cm	26	19	$180.00	$123.06
J7308 Aminolevulinic acid hcl for topical administration, 20%, single unit dosage form (354 mg)	25	23	$370.60	$349.03
96567 Application of light and light-sensitive drugs to aid destruction of premalignant skin growths, per session	25	24	$181.20	$157.54
11310 Shaving of 0.5 centimeters or less skin growth of face, ears, eyelids, nose, lips, or mouth	22	17	$150.00	$108.42
99202 New patient office or other outpatient visit, typically 20 minutes	16	16	$106.25	$82.31
11307 Shaving of skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm	14	12	$180.00	$121.33
10060 Simple or single drainage of skin abscess	13	11	$150.00	$115.71
11312 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 1.1-2.0 cm	13	12	$200.00	$159.75
10080 Simple drainage of cyst of tailbone	11	11	$225.00	$183.94

Medical Specialties & State Licenses

Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License CA A90282

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

Medicaid State Provider ID

00A902820 (CA)

Hospital & Practice Group Affiliations

Phillip H A Lee Md And Center For Advanced Dermatology

245 Fair Oaks Ave, South Pasadena, CA 910301814

Phone: 6263337773

Center For Advanced Dermatology Inc

301 W Huntington Dr, Arcadia, CA 910071528

Phone: 6264464663

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 301 W HUNTINGTON DR STE 419, ARCADIA, CA 910071507 (Tel: 6264464663)

📍

Updated Business Mailing Address July 08, 2007

Registered at 65 CROCUS ST, REDLANDS, CA 923734218 (Tel: 3125208900)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as SHIRLEY CHI, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Dermatology (License #A90282 in CA)

🟢

Initial NPI Registration & Enumeration July 04, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1902836992

Entity Type:

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

Enumeration Date: July 04, 2006

Last Update: July 08, 2007

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

65 Crocus St

Redlands, CA 923734218

Phone: 3125208900

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.