Leonard Sanders, M.D.
NPI 1336160613 · Endocrinology, Diabetes & Metabolism Physician · Monterey, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonard Sanders, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Monterey, CA (NPI 1336160613).
Provider details
- NPI number
- 1336160613
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 98-149 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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
735 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 426 | $189 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 163 | $137 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 83 | $35 |
| Hemoglobin A1c Level83036 | 63 | $9 |
Typical Medicare-allowed amounts for these services range $9–$189 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tirzepatidebrand: Mounjaro | 319 | 51 |
| Dulaglutidebrand: Trulicity | 250 | 40 |
| Levothyroxine Sodium | 205 | 52 |
| Empagliflozinbrand: Jardiance | 182 | 52 |
| Atorvastatin Calcium | 179 | 49 |
| Metformin Hclbrand: Metformin Hcl Er | 176 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$496 across 15 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
- 2006-07-21
- Last updated
- 2018-05-21
Frequently asked questions
- What is Leonard Sanders's NPI number?
- Leonard Sanders's National Provider Identifier (NPI) is 1336160613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Sanders's specialty?
- Leonard Sanders is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard Sanders located?
- Leonard Sanders's practice location on file with NPPES is 2 Upper Ragsdale Dr Bldg a, Monterey, CA 93940.
- What is Leonard Sanders's phone number?
- The practice phone number listed in the NPPES registry for Leonard Sanders is (831) 333-3040.
- Does Leonard Sanders accept Medicare?
- Leonard Sanders is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonard Sanders's NPI active?
- Yes — Leonard Sanders's NPI (1336160613) is active in the NPPES registry as of the last update on 2018-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.