Doctor profile · Federal record
Dr. Brian Gerlach, OD, FAAO
Optometrist (CMS: Optometry) · Celina, OH
- NPI 1093776205
- Accepts Medicare
- MIPS 84.1 / 100 · 2023
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1025 Grand Lake RD
Celina, OH 45822
(419) 586-3151
fax (419) 586-1059
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- April 6, 2011
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Ohio #5038T1915
- Medicaid
- OH #L2228397
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093776205. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,365
Distinct HCPCS
8
Medicare allowed
$102,167
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
66984 |
Removal of cataract with insertion of prosthetic lens | 1,232 | 13 | $1 | |
92014 |
Established patient complete exam of visual system | 485 | 483 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 181 | 131 | $86 | |
92134 |
Imaging of retina | 170 | 162 | $38 | |
92133 |
Imaging of optic nerve | 102 | 102 | $34 | |
92083 |
Exam of visual field with extended testing | 101 | 99 | $58 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 80 | 63 | $122 | |
92004 |
New patient complete exam of visual system | 14 | 14 | $139 |
In context: peer comparison
Among 6 peers in Celina Optometrist, average services per provider: 172. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$244
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Biotissue Holdings INC. | 3 | $180.50 | |
| Oyster Point Pharma, INC. | 1 | $63.13 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
435
Patients
119
Total drug cost
$12,735
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 189 | 50 | $2,230 |
| Timolol Maleate | Generic | 101 | 36 | $861 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 25 | 0 | $523 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 24 | 22 | $266 |
| Dorzolamide Hcl | Generic | 22 | 0 | $631 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 20 | 0 | $5,202 |
| Prednisolone Acetate | Generic | 16 | 11 | $483 |
| Brimonidine Tartrate | Generic | 13 | 0 | $610 |
| Fluorometholone | Generic | 13 | 0 | $1,796 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 12 | 0 | $133 |
Frequently asked questions
What is Dr. Brian Gerlach's medical specialty?
Dr. Brian Gerlach practices Optometrist in Celina, OH.
Where does Dr. Brian Gerlach practice?
Dr. Brian Gerlach practices at 1025 Grand Lake RD, Celina, OH 45822. Office phone: 4195863151.
What is Dr. Brian Gerlach's NPI?
Dr. Brian Gerlach's National Provider Identifier (NPI) is 1093776205, issued by NPPES.
Does Dr. Brian Gerlach accept Medicare assignment?
Yes. Dr. Brian Gerlach accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Gerlach commonly perform?
Top Medicare-reported procedures in 2023: Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.