Doctor profile · Federal record

Dr. Garth Harley, MD

Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Tracy, CA

  • NPI 1194715078
  • Accepts Medicare
  • MIPS 87.4 / 100 · 2023
  • 38 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1530 Bessie Ave, Suite 108
Tracy, CA 953763080
(209) 342-2300
fax (209) 524-4240
Mailing address
4301 Northstar Way
Modesto, CA 953569262

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
January 28, 2008
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
2085R0202X — NUCC code
State license (1)
California #G68992
Medicaid
CA #00G689920

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194715078. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
58
Distinct HCPCS
2
Medicare allowed
$1,191
HCPCS Description Services Patients Avg allowed
71045 X-ray of chest, 1 view 40 39 $10
70450 Ct scan head or brain without contrast 18 17 $44

In context: peer comparison

Among 6 peers in Tracy Diagnostic Radiology Physician, average services per provider: 76. This provider delivers 0.8× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Garth Harley's medical specialty?
Dr. Garth Harley practices Diagnostic Radiology Physician in Tracy, CA.
Where does Dr. Garth Harley practice?
Dr. Garth Harley practices at 1530 Bessie Ave, Tracy, CA 953763080. Office phone: 2093422300.
What is Dr. Garth Harley's NPI?
Dr. Garth Harley's National Provider Identifier (NPI) is 1194715078, issued by NPPES.
Does Dr. Garth Harley accept Medicare assignment?
Yes. Dr. Garth Harley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Garth Harley commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Ct scan head or brain without contrast (HCPCS 70450). Source: CMS Medicare Physician & Other Practitioners file.