Physician Profile
Unclaimed ProfileAbout ROSENBERG
Robert Rosenberg, M.D. is a healthcare provider in Fullerton, CA specialising in dermatology. Robert is also listed as specialising in mohs surgery / dermatologic surgery.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Common questions
What is Dr. Rosenberg's specialty?
Dr. Rosenberg is a dermatologist (skin doctor) in Fullerton, 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. Rosenberg?
Dr. Rosenberg is listed at 2720 N HARBOR BLVD SUITE 210, Fullerton, CA 92835. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Rosenberg?
The number on file is (714) 626-6310. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Rosenberg's NPI number?
Dr. Rosenberg's National Provider Identifier is 1265433072. 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
How long has Dr. Rosenberg been practising?
Dr. Rosenberg has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What is Dr. Rosenberg known for?
According to Medicare billing data, Dr. Rosenberg 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, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Rosenberg confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rosenberg. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (714) 626-6310
- Email not available
Practice Locations
2720 N HARBOR BLVD SUITE 210
Fullerton, CA 92835
Procedures Most Often Billed to Medicare
2,055 services · 1,230 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
755 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
227 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
119 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
58 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
45 |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
33 |
| Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Procedure | 17262 |
25 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
13 |
| Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Procedure | 13132 |
13 |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
311 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other dermatologists at this location 3
Same specialty, same street address — most likely the same department or group.
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 Fullerton 6
Same specialty, same city.
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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.