Doctor profile · Federal record
Dr. Chris Iwata, OD
Optometrist (CMS: Optometry) · Angels Camp, CA
- NPI 1851371520
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 52 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
595 Stanislaus St, Ste C
Angels Camp, CA 95222
(209) 736-0908
fax (209) 736-9352 - Mailing address
-
Po Box 501
Angels Camp, CA 952220501
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- August 19, 2008
- Year of graduation
- 1974 — 52 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- California #5700T
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851371520. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,702
Distinct HCPCS
10
Medicare allowed
$164,555
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 669 | 663 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 302 | 200 | $92 | |
92134 |
Imaging of retina | 209 | 175 | $42 | |
92083 |
Exam of visual field with extended testing | 108 | 90 | $66 | |
92133 |
Imaging of optic nerve | 99 | 78 | $37 | |
92004 |
New patient complete exam of visual system | 94 | 94 | $153 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 81 | 76 | $131 | |
92250 |
Photography of the retina | 69 | 66 | $39 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 59 | 38 | $58 | |
76514 |
Ultrasound scan of cornea to determine thickness | 12 | 11 | $11 |
In context: peer comparison
Among 1 peers in Angels Camp Optometrist, average services per provider: 170. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$17
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Johnson & Johnson Vision Care, INC. | 1 | $17.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
155
Patients
45
Total drug cost
$1,558
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 85 | 26 | $1,069 |
| Timolol Maleate | Generic | 70 | 19 | $488 |
Frequently asked questions
What is Dr. Chris Iwata's medical specialty?
Dr. Chris Iwata practices Optometrist in Angels Camp, CA.
Where does Dr. Chris Iwata practice?
Dr. Chris Iwata practices at 595 Stanislaus St, Angels Camp, CA 95222. Office phone: 2097360908.
What is Dr. Chris Iwata's NPI?
Dr. Chris Iwata's National Provider Identifier (NPI) is 1851371520, issued by NPPES.
Does Dr. Chris Iwata accept Medicare assignment?
Yes. Dr. Chris Iwata accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chris Iwata commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.