Doctor profile · Federal record

Dr. Gary Leach, MD

Urology Physician (CMS: Urology) · Los Angeles, CA

  • NPI 1225062797
  • Accepts Medicare
  • MIPS 0.0 / 100 · 2023
  • 58 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8635 W 3Rd St, Suite 1 West
Los Angeles, CA 900486101
(888) 854-9888
fax (310) 854-1583

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 8, 2010
Year of graduation
1968 — 58 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
California #G34675

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225062797. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
42,975
Distinct HCPCS
10
Medicare allowed
$699,530
HCPCS Description Services Patients Avg allowed
J1071 Injection, testosterone cypionate, 1 mg 21,502 12 $0
J0585 Injection, onabotulinumtoxina, 1 unit 8,500 27 $6
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml 1,600 16 $0
99213 Established patient office or other outpatient visit, 20-29 minutes 1,451 544 $98
81000 Manual urinalysis test with examination using microscope, non-automated 1,133 549 $4
82570 Creatinine level to test for kidney function or muscle injury 1,133 549 $5
87798 Detection test by nucleic acid for organism, amplified probe technique 884 53 $34
76857 Limited ultrasound scan of pelvis 739 427 $55
96372 Injection of drug or substance under skin or into muscle 464 218 $16
J3260 Injection, tobramycin sulfate, up to 80 mg 316 189 $3

In context: peer comparison

Among 54 peers in this city , average services per provider: 339. This provider delivers 127× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$12,187
Transactions
60
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 23 $10,484.42
ABBVIE INC. 14 $380.46
Becton, Dickinson and Company 4 $334.03
Dendreon Pharmaceuticals LLC 2 $324.47
Axonics, Inc. 1 $143.60
COLOPLAST CORP 2 $106.16
PFIZER INC. 3 $71.20
C. R. Bard, Inc. & Subsidiaries 2 $53.14
Sumitomo Pharma America, Inc. 2 $52.51
Teleflex LLC 2 $51.46
Laborie Medical Technologies Corp. 1 $43.06
180 Medical, Inc. 1 $28.39
Merck Sharp & Dohme LLC 1 $21.20
Ferring Pharmaceuticals Inc. 1 $20.72
PROGENICS PHARMACEUTICALS, INC. 1 $19.10

By nature of payment

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
$10,000
Food and Beverage
$2,187

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,044
Patients
368
Total drug cost
$350,195
Drug Type Claims Patients Total cost
Gemtesa (Vibegron) Brand 350 86 $278,558
Tamsulosin Hcl Generic 162 48 $4,143
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 90 65 $794
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 80 58 $1,180
Silodosin Generic 79 25 $8,832
Ciprofloxacin Hcl Generic 57 43 $321
Dutasteride Generic 56 0 $1,556
Myrbetriq (Mirabegron) Brand 54 14 $47,132
Nitrofurantoin (Nitrofurantoin Macrocrystal) Brand 32 12 $3,004
Cefuroxime (Cefuroxime Axetil) Brand 17 17 $224

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gary Leach's medical specialty?
Dr. Gary Leach practices Urology Physician in Los Angeles, CA.
Where does Dr. Gary Leach practice?
Dr. Gary Leach practices at 8635 W 3Rd St, Los Angeles, CA 900486101. Office phone: 8888549888.
What is Dr. Gary Leach's NPI?
Dr. Gary Leach's National Provider Identifier (NPI) is 1225062797, issued by NPPES.
Does Dr. Gary Leach accept Medicare assignment?
Yes. Dr. Gary Leach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gary Leach commonly perform?
Top Medicare-reported procedures in 2023: Injection, testosterone cypionate, 1 mg (HCPCS J1071); Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967). Source: CMS Medicare Physician & Other Practitioners file.