Physician Profile
Unclaimed ProfileAbout GERSTENFELD
Eric S. Gerstenfeld, M.D. practises mohs surgery / dermatologic surgery in San Diego, CA. Eric is also listed as specialising in dermatology.
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. Gerstenfeld's specialty?
Dr. Gerstenfeld is a mohs surgery / dermatologic surgeon in San Diego, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Mohs Surgery / Dermatologic Surgery”.
NPI registry
Where can I find Dr. Gerstenfeld?
Dr. Gerstenfeld is listed at 15004 INNOVATION DR., San Diego, CA 92128. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Gerstenfeld?
The number on file is (858) 605-7808. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gerstenfeld's NPI number?
Dr. Gerstenfeld's National Provider Identifier is 1114979754. 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. Gerstenfeld been practising?
Dr. Gerstenfeld has 20+ years experience. Registered with an NPI since 2006. 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. Gerstenfeld known for?
According to Medicare billing data, Dr. Gerstenfeld 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. Gerstenfeld confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gerstenfeld. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (858) 605-7808
- Email not available
Practice Locations
15004 INNOVATION DR.
San Diego, CA 92128
Procedures Most Often Billed to Medicare
1,548 services · 1,133 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
439 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
205 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
99 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
37 |
| Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Procedure | 17262 |
15 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
660 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
93 |
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 mohs surgery / dermatologic surgeons in San Diego 6
Same specialty, same city.
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.