Eric Gerstenfeld, M.D.
NPI 1114979754 · Dermatology Physician · San Diego, CA
Eric Gerstenfeld, M.D. is a Dermatology Physician provider in San Diego, CA (NPI 1114979754).
Provider details
- NPI number
- 1114979754
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G70325 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,548 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 660 | $97 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 439 | $8 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 205 | $67 |
| Destruction of Skin Growth, 1-14 Growths17110 | 99 | $126 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 93 | $119 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocortisone | 52 | 36 |
| Triamcinolone Acetonide | 48 | 34 |
| Clobetasol Propionate | 42 | 26 |
| Betamethasone Dipropionate | 36 | 22 |
| Ketoconazole | 33 | 16 |
| Fluorouracil | 28 | 26 |
| Doxycycline Hyclate | 21 | — |
| Mupirocin | 16 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,033 across 58 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-16
- Last updated
- 2020-02-17
- Certified
- 2020-02-17
Frequently asked questions
- What is Eric Gerstenfeld's NPI number?
- Eric Gerstenfeld's National Provider Identifier (NPI) is 1114979754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Gerstenfeld's specialty?
- Eric Gerstenfeld is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Gerstenfeld located?
- Eric Gerstenfeld's practice location on file with NPPES is 15004 Innovation Dr., San Diego, CA 92128-3409.
- What is Eric Gerstenfeld's phone number?
- The practice phone number listed in the NPPES registry for Eric Gerstenfeld is (858) 605-7808.
- Is Eric Gerstenfeld's NPI active?
- Yes — Eric Gerstenfeld's NPI (1114979754) is active in the NPPES registry as of the last update on 2020-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.