Physician Profile
Based in Providence, RI, Sandy Chai, M.D. is listed in the NPI registry under dermatology. Sandy graduated from Warren Alpert Medical School of Brown University in 2009. Sandy is also listed as specializing in internal medicine. According to Medicare claims data, Sandy cared for 46 Medicare patients across 49 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more and destruction of precancer skin growth, 1 growth.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
830 CHALKSTONE AVE
Providence, RI 02908
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.
Most searched conditions
Acne and follicular disorders
Eczema and inflammatory skin disease
Infections and infestations
Pigment, growths, and benign lesions
Skin cancer
Urticaria, itch, and vascular
Autoimmune and connective tissue
Infections
Rashes & allergy
Skin growths
Most searched procedures
Diagnostic procedures
Lesion treatment
Medical dermatology treatment
Cosmetic
Cosmetic and minor surgery
Cosmetic dermatology
Diagnostic
General dermatology
Infections
Medical dermatology
Nails & hair
Skin cancer surgery
Skin growths
49 services · 46 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
20 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
29 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Sandy Chai is a dermatologist (skin doctor) in Providence, RI. That is the designation recorded for this NPI in the federal registry, where it is listed as “Dermatology”.
NPI registry
Sandy Chai is listed at 830 Chalkstone Ave, Providence, RI 02908. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (401) 273-7100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Sandy Chai's National Provider Identifier is 1902035330. 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
Sandy Chai attended Warren Alpert Medical School of Brown University, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
Sandy Chai has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Sandy Chai performs procedures including destruction of precancer skin growth, 1 growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Sandy Chai. 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.