Doctor profile · Federal record
Dr. Corey Mairs, OD
Optometrist (CMS: Optometry) · Lisbon, ND
- NPI 1992775944
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
17 11Th Avenue West
Lisbon, ND 580540916
(701) 683-5815
fax (701) 683-9966 - Mailing address
-
Po Box 916
Lisbon, ND 580540916
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- March 13, 2008
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- North Dakota #638
- Medicaid
- ND #60623
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992775944. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
760
Distinct HCPCS
9
Medicare allowed
$70,717
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 176 | 167 | $124 | |
92014 |
Established patient complete exam of visual system | 143 | 143 | $125 | |
92134 |
Imaging of retina | 139 | 131 | $39 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 82 | 61 | $88 | |
92133 |
Imaging of optic nerve | 63 | 63 | $36 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 60 | 49 | $55 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 42 | 25 | $105 | |
92004 |
New patient complete exam of visual system | 38 | 38 | $148 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $162 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 84. This provider delivers 9.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
423
Patients
130
Total drug cost
$13,688
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 245 | 47 | $3,526 |
| Timolol Maleate | Generic | 82 | 29 | $1,142 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 35 | 28 | $580 |
| Prednisolone Acetate | Generic | 30 | 26 | $1,811 |
| Dorzolamide Hcl | Generic | 16 | 0 | $342 |
| Restasis (Cyclosporine) | Brand | 15 | 0 | $6,287 |
Frequently asked questions
What is Dr. Corey Mairs's medical specialty?
Dr. Corey Mairs practices Optometrist in Lisbon, ND.
Where does Dr. Corey Mairs practice?
Dr. Corey Mairs practices at 17 11Th Avenue West, Lisbon, ND 580540916. Office phone: 7016835815.
What is Dr. Corey Mairs's NPI?
Dr. Corey Mairs's National Provider Identifier (NPI) is 1992775944, issued by NPPES.
Does Dr. Corey Mairs accept Medicare assignment?
Yes. Dr. Corey Mairs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Corey Mairs commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.