Doctor profile · Federal record
Dr. Johann Schlager, OD
Vision Therapy Optometrist (CMS: Optometry) · Merced, CA
- NPI 1255986014
- Accepts Medicare
- 7 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3178 Collins Dr, Ste A
Merced, CA 953483155
(209) 383-1246 - Additional location
-
901 Dover Dr Ste 100
Newport Beach, CA 926605514
(949) 642-0292
fax (269) 983-0846 - Mailing address
-
105 Sproul CT
Merced, CA 953488564
Credentials & registration
- NPI registered
- August 2019 — 7 yrs on file
- Profile last updated
- September 9, 2021
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 152WV0400X — NUCC code
- State license (1)
- California #34586
- Medicaid
- CA #CB354670
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255986014. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
468
Distinct HCPCS
9
Medicare allowed
$39,094
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 147 | 101 | $93 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 124 | 121 | $131 | |
92250 |
Photography of the retina | 48 | 44 | $39 | |
92133 |
Imaging of optic nerve | 37 | 33 | $38 | |
92020 |
Exam of the internal drainage system of eye | 29 | 28 | $29 | |
76514 |
Ultrasound scan of cornea to determine thickness | 27 | 27 | $11 | |
92134 |
Imaging of retina | 24 | 22 | $42 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $169 | |
92083 |
Exam of visual field with extended testing | 15 | 14 | $66 |
In context: peer comparison
Among 1 peers in Merced Vision Therapy Optometrist, average services per provider: 52. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$179
Transactions
7
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 5 | $125.69 | |
| CooperVision INC. | 1 | $26.67 | |
| Johnson & Johnson Vision Care, INC. | 1 | $26.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
0
Total drug cost
$3,582
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 26 | 0 | $429 |
| Lumigan (Bimatoprost) | Brand | 12 | 0 | $3,154 |
Frequently asked questions
What is Dr. Johann Schlager's medical specialty?
Dr. Johann Schlager practices Vision Therapy Optometrist in Merced, CA.
Where does Dr. Johann Schlager practice?
Dr. Johann Schlager practices at 3178 Collins Dr, Merced, CA 953483155. Office phone: 2093831246.
What is Dr. Johann Schlager's NPI?
Dr. Johann Schlager's National Provider Identifier (NPI) is 1255986014, issued by NPPES.
Does Dr. Johann Schlager accept Medicare assignment?
Yes. Dr. Johann Schlager accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Johann Schlager commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Photography of the retina (HCPCS 92250). Source: CMS Medicare Physician & Other Practitioners file.