Eric S. Gerstenfeld, M.D.
Dermatology Physician · San Diego, CA
Eric S. Gerstenfeld, M.D. is a dermatology physician with a practice address in San Diego, California, and NPI 1114979754, issued on May 16, 2006. Check the license (California G70325, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Eric S. Gerstenfeld
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- G70325 CA
Self-reported in NPPES; status is on the state search - Practice location
- 15004 Innovation Dr., San Diego, CA 92128
- Phone
- (858) 605-7808
- Enumerated
- May 16, 2006
- Record last updated
- Feb 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (858) 605-7333
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 15004 Innovation Dr.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Palanca, M. D.Optometrist1033663109
Verify Eric S. Gerstenfeld in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G70325Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average dermatology physician in 2024
474 Medicare Part D claims for 211 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Hydrocortisone52 claims
- Triamcinolone Acetonide48 claims
- Clobetasol Propionate42 claims
- Betamethasone Dipropionate36 claims
- Ketoconazole33 claims
- Fluorouracil28 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,033.42
58 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Eric S. Gerstenfeld among 2,083 dermatology physician records in California
Eric S. Gerstenfeld, M.D. is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2020 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in San Diego → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Sucharita Boddu, M.D.San Diego, CA 921281679968705
- William Burrows, M.D.San Diego, CA 921281639199292
- Catherine Chen, MDSan Diego, CA 921281861653479
- David Chu, M.D.San Diego, CA 921281982765525
- Shadi Khalil, MD, PHDSan Diego, CA 921281366901688
- Caroline Piggott, M.D.San Diego, CA 921281710180336
- Katherine Ozanich, M.D.San Diego, CA 921271598778516
- Anne Truitt, M.D.San Diego, CA 921271306096680
Common questions
What is Eric S. Gerstenfeld, M.D.'s NPI number?
Eric S. Gerstenfeld, M.D.'s National Provider Identifier (NPI) is 1114979754, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric S. Gerstenfeld, M.D. located?
The NPPES record lists a practice address at 15004 Innovation Dr., San Diego, CA, 92128. Phone: (858) 605-7808. Providers update this record themselves, so call before visiting.
How can I verify Eric S. Gerstenfeld, M.D.'s license?
NPPES lists California license number G70325, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric S. Gerstenfeld, M.D. prescribe under Medicare Part D?
In 2024, Eric S. Gerstenfeld, M.D. had 474 Medicare Part D claims for 211 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.