Physician Profile
Unclaimed ProfileAbout ONG
Hung V Ong, M.D. practices dermatology in Newport Beach, CA. Hung is a 1990 graduate of Irvine California College of Medicine. Hung is also listed as specializing in mohs surgery / dermatologic surgery. Medicare claims data shows Hung provided 13,022 services to 5,483 patients.
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) 646-7546
- Email not available
Practice Locations
495 OLD NEWPORT BLVD # 200
Newport Beach, CA 92663
Procedures Most Often Billed to Medicare
13,022 services · 5,483 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
5,283 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
1,403 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
709 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
594 |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
312 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
258 |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
258 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
192 |
| Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks | Procedure | 17313 |
104 |
| Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Procedure | 17262 |
90 |
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.
Other dermatology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Other dermatology specialists in Newport Beach 8
Same specialty, same city.
Class of 1990 at Irvine California College of Medicine 2
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
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 Dr. Ong specialize in?
Dr. Ong 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 is Dr. Ong located?
Dr. Ong is listed at 495 OLD NEWPORT BLVD # 200, Newport Beach, CA 92663. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ong's phone number?
The number on file is (949) 646-7546. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ong?
Dr. Ong's National Provider Identifier is 1407842149. 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 Dr. Ong go to medical school?
Dr. Ong attended Irvine California College of Medicine, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ong have?
Dr. Ong has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ong do most often?
According to Medicare billing data, Dr. Ong performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and biopsy of related skin growth, first growth; provides treatments such as application of light with debridement to destroy precancer skin growth, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ong's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ong. 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.