Doctor profile · Federal record
Dr. James Volponi, O.D.
Optometrist (CMS: Optometry) · Livermore, CA
- NPI 1548313174
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
254 S Livermore Ave
Livermore, CA 945504652
(925) 447-3222
fax (925) 447-3288
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 17, 2008
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #8044T
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548313174. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
91
Distinct HCPCS
2
Medicare allowed
$14,683
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 72 | 72 | $157 | |
92004 |
New patient complete exam of visual system | 19 | 19 | $178 |
In context: peer comparison
Among 3 peers in Livermore Optometrist, average services per provider: 51. This provider delivers 1.8× the peer median.Frequently asked questions
What is Dr. James Volponi's medical specialty?
Dr. James Volponi practices Optometrist in Livermore, CA.
Where does Dr. James Volponi practice?
Dr. James Volponi practices at 254 S Livermore Ave, Livermore, CA 945504652. Office phone: 9254473222.
What is Dr. James Volponi's NPI?
Dr. James Volponi's National Provider Identifier (NPI) is 1548313174, issued by NPPES.
Does Dr. James Volponi accept Medicare assignment?
Yes. Dr. James Volponi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Volponi commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.