Physician Profile
Shirley Y. Chi, M.D.
Unclaimed ProfileAbout Dr. Chi
Based in Arcadia, CA, Shirley Y. Chi, M.D. is listed in the NPI registry under dermatology. Shirley graduated from Northwestern University Feinberg Medical School in 2001. According to Medicare claims data, Shirley cared for 3,007 Medicare patients across 6,445 services. The services billed most often include destruction of precancer skin growth, 2-14 growths, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (626) 446-4663
- Email not available
Practice Locations
301 W HUNTINGTON DR STE 419
Arcadia, CA 91007
Conditions Commonly Evaluated or Treated
Within Dermatology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Acne
- Eczema
- Hair loss
- Melanoma
- Precancerous sun spot
- Psoriasis
- Rosacea
- Skin cancer
Acne and follicular disorders
- Folliculitis
- Hidradenitis suppurativa
Eczema and inflammatory skin disease
- Seborrheic dermatitis
Infections and infestations
- Cellulitis
- Foot fungus
- Herpes simplex of the skin
- Molluscum contagiosum
- Scabies
- Shingles
- Warts
Pigment, growths, and benign lesions
- Melasma
- Seborrheic keratosis
Skin cancer
- Basal cell skin cancer
- Squamous cell skin cancer
Urticaria, itch, and vascular
- Chronic itching
- Excessive sweating
- Hives
Autoimmune and connective tissue
- Vitiligo
Infections
- Ringworm
Rashes & allergy
- Poison Ivy
Skin growths
- Keloid scars
Procedures & services
Most searched procedures
- Botox
- Chemical peel
- Laser hair removal
- Microneedling
- Mole removal
- Skin cancer screening
Diagnostic procedures
- Patch testing
- Skin biopsy
Lesion treatment
- Complex skin lesion excision
- Cryotherapy for skin lesions
- Electrodesiccation and curettage
- Incision and drainage of an abscess
Medical dermatology treatment
- Botulinum toxin treatment for excessive sweating
Cosmetic
- Acne scar treatment
- Dermal fillers
- Sclerotherapy
- Tattoo removal
Cosmetic and minor surgery
- Sun spot removal
Cosmetic dermatology
- Laser skin resurfacing
- Laser treatment of vascular lesions
Diagnostic
- Mole mapping
- Skin scraping test
General dermatology
- Biologic drug management
- Cortisone shot for cysts
Infections
- Wart Removal
Medical dermatology
- Light Therapy
Nails & hair
- Ingrown toenail removal
Skin cancer surgery
- Mohs surgery
Skin growths
- Cyst Removal
- Lipoma removal
- Skin Tag Removal
- Steroid injection for keloids
Procedures Most Often Billed to Medicare
6,445 services · 3,007 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
2,068 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
670 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
356 |
| Destruction of birthmark, less than 10.0 sq cm | Procedure | 17106 |
334 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
281 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
64 |
| Injection into skin growth, 1-7 growths | Procedure | 11900 |
57 |
| Simple drainage of cyst of tailbone | Procedure | 10080 |
26 |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
21 |
| Punch biopsy, first skin growth | Procedure | 11104 |
18 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other dermatologists in Arcadia 5
Same specialty, same city.
Trained at Northwestern University Feinberg Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2001 at Northwestern University Feinberg Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Shirley Y. Chi specialize in?
Shirley Y. Chi is a dermatologist (skin doctor) in Arcadia, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Where is Shirley Y. Chi located?
Shirley Y. Chi is listed at 301 W Huntington Dr Ste 419, Arcadia, CA 91007. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Shirley Y. Chi's phone number?
The number on file is (626) 446-4663. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Shirley Y. Chi's NPI number?
Shirley Y. Chi's National Provider Identifier is 1902836992. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Shirley Y. Chi train?
Shirley Y. Chi attended Northwestern University Feinberg Medical School, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Shirley Y. Chi been practicing?
Shirley Y. Chi has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What does Shirley Y. Chi do most often?
According to Medicare billing data, Shirley Y. Chi performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Shirley Y. Chi confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Shirley Y. Chi. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.