Gail Jacoby, MD
NPI 1912987314 · Dermatology Physician · San Carlos, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gail Jacoby, MD is a Dermatology Physician provider in San Carlos, CA (NPI 1912987314).
Provider details
- NPI number
- 1912987314
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G25405 (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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
7,657 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 5,333 | $8 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 894 | $63 |
| Destruction of Skin Growth, 1-14 Growths17110 | 391 | $137 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 378 | $102 |
| Biopsy of Related Skin Growth, First Growth11102 | 223 | $114 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 159 | 90 |
| Triamcinolone Acetonide | 131 | 90 |
| Mupirocin | 103 | 80 |
| Doxycycline Hyclate | 71 | 21 |
| Metronidazole | 64 | 37 |
| Finasteride | 55 | 15 |
| Mometasone Furoate | 49 | 35 |
| Betamethasone Dipropionate | 48 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-20
- Last updated
- 2008-12-17
Frequently asked questions
- What is Gail Jacoby's NPI number?
- Gail Jacoby's National Provider Identifier (NPI) is 1912987314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Jacoby's specialty?
- Gail Jacoby is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Gail Jacoby located?
- Gail Jacoby's practice location on file with NPPES is 1036 Laurel St, San Carlos, CA 94070.
- What is Gail Jacoby's phone number?
- The practice phone number listed in the NPPES registry for Gail Jacoby is (650) 631-7000.
- Does Gail Jacoby accept Medicare?
- Gail Jacoby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gail Jacoby's NPI active?
- Yes — Gail Jacoby's NPI (1912987314) is active in the NPPES registry as of the last update on 2008-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.