Doctor profile · Federal record
Dr. Mark Goldsmith, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · Walnut Creek, CA
- NPI 1871526723
- Accepts Medicare
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2125 Oak Grove RD, Suite 200
Walnut Creek, CA 945982536
(925) 296-7150
fax (925) 296-7171
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 11, 2023
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- California #G44890
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871526723. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,478
Distinct HCPCS
10
Medicare allowed
$182,681
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 860 | 709 | $10 | |
77063 |
Screening 3d breast mammography | 294 | 294 | $33 | |
77067 |
Screening mammography | 294 | 294 | $42 | |
70450 |
Ct scan head or brain without contrast | 243 | 240 | $45 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 132 | 131 | $99 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 90 | 90 | $37 | |
71046 |
X-ray of chest, 2 views | 81 | 78 | $12 | |
77067 |
Screening mammography | 72 | 72 | $43 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 70 | 67 | $24 | |
74176 |
Ct scan of abdomen and pelvis without contrast | 64 | 63 | $95 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 176. This provider delivers 20× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mark Goldsmith's medical specialty?
Dr. Mark Goldsmith practices Diagnostic Radiology Physician in Walnut Creek, CA.
Where does Dr. Mark Goldsmith practice?
Dr. Mark Goldsmith practices at 2125 Oak Grove RD, Walnut Creek, CA 945982536. Office phone: 9252967150.
What is Dr. Mark Goldsmith's NPI?
Dr. Mark Goldsmith's National Provider Identifier (NPI) is 1871526723, issued by NPPES.
Does Dr. Mark Goldsmith accept Medicare assignment?
Yes. Dr. Mark Goldsmith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Goldsmith commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067). Source: CMS Medicare Physician & Other Practitioners file.