Jeffrey Sandler, M.D.
NPI 1740270313 · Endocrinology, Diabetes & Metabolism Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Sandler, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in San Diego, CA (NPI 1740270313).
Provider details
- NPI number
- 1740270313
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G23440 (CA)
Specialties & taxonomies
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
1,532 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,152 | $96 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 117 | $136 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 102 | $124 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 59 | $177 |
| Hemoglobin A1c Level83036 | 39 | $10 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 116 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 754 | 209 |
| Semaglutidebrand: Ozempic | 504 | 99 |
| Empagliflozinbrand: Jardiance | 426 | 101 |
| Metformin Hcl | 381 | 113 |
| Levothyroxine Sodiumbrand: Synthroid | 360 | 95 |
| Semaglutidebrand: Rybelsus | 285 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-25
- Last updated
- 2023-08-02
- Certified
- 2023-08-02
Frequently asked questions
- What is Jeffrey Sandler's NPI number?
- Jeffrey Sandler's National Provider Identifier (NPI) is 1740270313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Sandler's specialty?
- Jeffrey Sandler is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Sandler located?
- Jeffrey Sandler's practice location on file with NPPES is 4060 4th Ave Ste 340, San Diego, CA 92103-2121.
- What is Jeffrey Sandler's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Sandler is (619) 497-6188.
- Does Jeffrey Sandler accept Medicare?
- Jeffrey Sandler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Sandler's NPI active?
- Yes — Jeffrey Sandler's NPI (1740270313) is active in the NPPES registry as of the last update on 2023-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.