Physician Profile
Unclaimed ProfileAbout LIU
Grace S Liu, M.D. is a healthcare provider in Newport Beach, CA specializing in dermatology. Grace trained at University of California, Irvine, California College of Medicine, graduating in 1995. According to Medicare claims data, Grace cared for 1,249 Medicare patients across 2,337 services.
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
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (949) 863-0988
- Email not available
Practice Locations
3991 MACARTHUR BLVD SUITE 228
Newport Beach, CA 92660
Procedures Most Often Billed to Medicare
2,337 services · 1,249 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
424 |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
284 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
268 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
230 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
164 |
| Destruction of skin growth, 15 or more growths | Procedure | 17111 |
94 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
86 |
| Biopsy of eyelid | Procedure | 67810 |
13 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
367 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
294 |
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 dermatology specialists in Newport Beach 8
Same specialty, same city.
Trained at University of California, Irvine, California College of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1995 at University of California, Irvine, California College of Medicine 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 is Dr. Liu's specialty?
Dr. Liu is a dermatology in Newport Beach, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
Where can I find Dr. Liu?
Dr. Liu is listed at 3991 MACARTHUR BLVD SUITE 228, Newport Beach, CA 92660. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Liu?
The number on file is (949) 863-0988. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Liu's NPI number?
Dr. Liu's National Provider Identifier is 1477564128. 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
What is Dr. Liu's medical education?
Dr. Liu attended University of California, Irvine, California College of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Liu been practicing?
Dr. Liu has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Liu known for?
According to Medicare billing data, Dr. Liu performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 15 or more growths and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Liu confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Liu. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.