Doctor profile · Federal record

Dr. Leonard Sanders, M.D.

Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Endocrinology, Diabetes & Metabolism Physician · Nephrology Physician · Monterey, CA

  • NPI 1336160613
  • Accepts Medicare
  • MIPS 77.8 / 100 · 2023
  • 51 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2 Upper Ragsdale Dr Bldg A
Monterey, CA 93940
(831) 333-3040
fax (831) 886-3639

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 21, 2018
Year of graduation
1975 — 51 yrs since
Specialty taxonomy
207RE0101X — NUCC code
State licenses (2)
California #G43982 · New Mexico #98-149

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336160613. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
833
Distinct HCPCS
7
Medicare allowed
$115,860
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 494 241 $191
99214 Established patient office or other outpatient visit, 30-39 minutes 114 89 $138
83036 Hemoglobin a1c level 86 68 $9
95251 Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report 82 43 $35
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 34 19 $26
G0008 Administration of influenza virus vaccine 12 12 $34
90662 Influenza vaccine split virus, preservative free 11 11 $70

In context: peer comparison

Among 5 peers in Monterey Endocrinology, Diabetes & Metabolism Physician, average services per provider: 143. This provider delivers 5.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$496
Transactions
15
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Beta Bionics, INC. 2 $163.59
Alexion Pharmaceuticals, INC. 2 $100.80
Amgen INC. 3 $77.30
Tandem Diabetes Care, INC. 2 $53.40
Lilly USA, LLC 2 $39.87
Abbott Laboratories 2 $30.05
Dexcom, INC. 1 $16.76
Radius Health, INC. 1 $14.52

By nature of payment

Food and Beverage
$482
Education
$15

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,020
Patients
495
Total drug cost
$1,128,358
Drug Type Claims Patients Total cost
Trulicity (Dulaglutide) Brand 325 43 $374,900
Mounjaro (Tirzepatide) Brand 256 39 $356,955
Levothyroxine Sodium Generic 221 53 $4,111
Metformin Hcl ER (Metformin Hcl) Brand 183 57 $4,778
Jardiance (Empagliflozin) Brand 169 46 $270,367
Metformin Hcl Generic 169 49 $2,635
Atorvastatin Calcium Generic 168 51 $3,269
Rosuvastatin Calcium Generic 93 28 $4,678
Losartan Potassium Generic 85 24 $2,407
Alendronate Sodium Generic 67 20 $1,014

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Leonard Sanders's medical specialty?
Dr. Leonard Sanders practices Endocrinology, Diabetes & Metabolism Physician in Monterey, CA.
Where does Dr. Leonard Sanders practice?
Dr. Leonard Sanders practices at 2 Upper Ragsdale Dr Bldg A, Monterey, CA 93940. Office phone: 8313333040.
What is Dr. Leonard Sanders's NPI?
Dr. Leonard Sanders's National Provider Identifier (NPI) is 1336160613, issued by NPPES.
Does Dr. Leonard Sanders accept Medicare assignment?
Yes. Dr. Leonard Sanders accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonard Sanders commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.