Doctor profile · Federal record

Dr. Ginger Leon, D.O.

Family Medicine Physician (CMS: Family Practice) · Montclair, CA

  • NPI 1245234780
  • 25 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5404 Moreno St, Ste. N
Montclair, CA 917631667
(909) 949-4400
fax (909) 949-4441

Credentials & registration

NPPES · NUCC
NPI registered
June 2005 — 21 yrs on file
Profile last updated
December 15, 2014
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #20A 8311

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245234780. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
735
Distinct HCPCS
10
Medicare allowed
$34,375
HCPCS Description Services Patients Avg allowed
96372 Injection of drug or substance under skin or into muscle 159 49 $14
99213 Established patient office or other outpatient visit, 20-29 minutes 127 70 $89
99212 Established patient office or other outpatient visit, 10-19 minutes 81 44 $56
99441 Telephone medical discussion with physician, 5-10 minutes 80 43 $55
J3420 Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg 68 34 $1
99442 Telephone medical discussion with physician, 11-20 minutes 63 40 $89
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 35 35 $127
J1885 Injection, ketorolac tromethamine, per 15 mg 29 21 $1
J1100 Injection, dexamethasone sodium phosphate, 1 mg 28 19 $0
J0696 Injection, ceftriaxone sodium, per 250 mg 21 19 $0

In context: peer comparison

Among 4 peers in Montclair Family Medicine Physician, average services per provider: 80. This provider delivers 9.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$131
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Novo Nordisk INC 3 $53.01
Astellas Pharma US INC 1 $34.37
Abbott Laboratories 1 $23.68
Lilly USA, LLC 1 $19.79

By nature of payment

Food and Beverage
$131

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
687
Patients
189
Total drug cost
$11,315
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 86 30 $1,496
Metformin Hcl Generic 73 24 $1,031
Lisinopril Generic 59 16 $472
Amlodipine Besylate Generic 56 24 $882
Losartan Potassium Generic 51 21 $1,037
Atorvastatin Calcium Generic 50 17 $728
Tramadol Hcl Generic 45 19 $343
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 41 0 $1,711
Gabapentin Generic 38 13 $1,363
Simvastatin Generic 37 13 $350

Frequently asked questions

Auto-generated from federal data
What is Dr. Ginger Leon's medical specialty?
Dr. Ginger Leon practices Family Medicine Physician in Montclair, CA.
Where does Dr. Ginger Leon practice?
Dr. Ginger Leon practices at 5404 Moreno St, Montclair, CA 917631667. Office phone: 9099494400.
What is Dr. Ginger Leon's NPI?
Dr. Ginger Leon's National Provider Identifier (NPI) is 1245234780, issued by NPPES.
Does Dr. Ginger Leon accept Medicare assignment?
Dr. Ginger Leon does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Ginger Leon commonly perform?
Top Medicare-reported procedures in 2023: Injection of drug or substance under skin or into muscle (HCPCS 96372); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.