Doctor profile · Federal record
Dr. Ethan Tittler, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Stockton, CA
- NPI 1649562406
- Accepts Medicare
- MIPS 57.8 / 100 · 2023
- 15 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
36 W Yokuts Ave Ste 1
Stockton, CA 952075713
(209) 952-3700
fax (209) 952-0553 - Additional location
-
1334 Nelson Ave
Modesto, CA 953505341
(209) 579-8800
fax (209) 579-1407 - Additional location
-
200 Cottage Ave Ste 102
Manteca, CA 953364935
(209) 239-5303
fax (209) 239-0090
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- October 17, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #A136715
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649562406. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
9,682
Distinct HCPCS
10
Medicare allowed
$399,967
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0585 |
Injection, onabotulinumtoxina, 1 unit | 7,498 | 32 | $6 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 440 | 348 | $131 | |
92285 |
Photography of content of eyes | 328 | 268 | $24 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 255 | 255 | $169 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 222 | 174 | $92 | |
92136 |
Measurement of corneal curvature and depth of eye | 163 | 107 | $44 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 142 | 93 | $535 | |
92081 |
Exam of visual field with limited testing | 130 | 125 | $31 | |
92014 |
Established patient complete exam of visual system | 76 | 75 | $132 | |
64612 |
Injection of chemical for paralysis of nerve muscles on side of face | 75 | 32 | $164 |
In context: peer comparison
Among 5 peers in Stockton Ophthalmology Physician, average services per provider: 284. This provider delivers 34× the peer median.Open Payments
Industry payments received
All-time total
$625
Transactions
10
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| RxSight INC | 5 | $513.15 | |
| Oyster Point Pharma, INC. | 1 | $28.57 | |
| Harrow Eye, LLC | 1 | $24.22 | |
| Bausch & Lomb Americas INC. | 1 | $23.08 | |
| Merck Sharp & Dohme LLC | 1 | $21.85 | |
| Biotissue Holdings INC. | 1 | $14.54 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
885
Patients
625
Total drug cost
$57,004
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 409 | 313 | $6,006 |
| Erythromycin (Erythromycin Base) | Brand | 152 | 131 | $1,605 |
| Prednisolone Acetate | Generic | 130 | 97 | $5,142 |
| Ketorolac Tromethamine | Generic | 92 | 67 | $2,762 |
| Latanoprost | Generic | 50 | 17 | $1,511 |
| Restasis (Cyclosporine) | Brand | 15 | 0 | $22,253 |
| Restasis Multidose (Cyclosporine) | Brand | 13 | 0 | $8,145 |
| Timolol Maleate | Generic | 13 | 0 | $194 |
| Cyclosporine | Generic | 11 | 0 | $9,387 |
Hospital affiliations
Frequently asked questions
What is Dr. Ethan Tittler's medical specialty?
Dr. Ethan Tittler practices Ophthalmology Physician in Stockton, CA.
Where does Dr. Ethan Tittler practice?
Dr. Ethan Tittler practices at 36 W Yokuts Ave Ste 1, Stockton, CA 952075713. Office phone: 2099523700.
What is Dr. Ethan Tittler's NPI?
Dr. Ethan Tittler's National Provider Identifier (NPI) is 1649562406, issued by NPPES.
Does Dr. Ethan Tittler accept Medicare assignment?
Yes. Dr. Ethan Tittler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ethan Tittler commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Established patient office or other outpatient visit (HCPCS 99214); Photography of content of eyes (HCPCS 92285). Source: CMS Medicare Physician & Other Practitioners file.