Doctor profile · Federal record
Dr. Mark Ohriner, O.D.
Optometrist (CMS: Optometry) · Las Vegas, NV
- NPI 1922053784
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
4675 W Flamingo RD
Las Vegas, NV 891033795
(702) 364-1252
fax (702) 852-5738
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- August 5, 2021
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Nevada #249
- Medicaid
- NV #002502012
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922053784. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
176
Distinct HCPCS
3
Medicare allowed
$21,660
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 87 | 85 | $125 | |
92004 |
New patient complete exam of visual system | 47 | 47 | $149 | |
92012 |
Established patient problem focused exam of visual system | 42 | 22 | $89 |
In context: peer comparison
Among 63 peers in Las Vegas Optometrist, average services per provider: 81. This provider delivers 2.2× the peer median.Open Payments
Industry payments received
All-time total
$483
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Tarsus Pharmaceuticals, INC. | 2 | $172.64 | |
| Alcon Vision LLC | 1 | $136.47 | |
| Bausch & Lomb Americas INC. | 1 | $108.17 | |
| CooperVision INC. | 1 | $45.52 | |
| Johnson & Johnson Vision Care, INC. | 1 | $20.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
127
Patients
28
Total drug cost
$16,267
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 39 | 11 | $802 |
| Timolol Maleate | Generic | 27 | 0 | $178 |
| Tobramycin-Dexamethasone (Tobramycin/Dexamethasone) | Brand | 24 | 17 | $1,306 |
| Restasis (Cyclosporine) | Brand | 19 | 0 | $13,132 |
| Doxycycline Hyclate | Generic | 18 | 0 | $849 |
Frequently asked questions
What is Dr. Mark Ohriner's medical specialty?
Dr. Mark Ohriner practices Optometrist in Las Vegas, NV.
Where does Dr. Mark Ohriner practice?
Dr. Mark Ohriner practices at 4675 W Flamingo RD, Las Vegas, NV 891033795. Office phone: 7023641252.
What is Dr. Mark Ohriner's NPI?
Dr. Mark Ohriner's National Provider Identifier (NPI) is 1922053784, issued by NPPES.
Does Dr. Mark Ohriner accept Medicare assignment?
Yes. Dr. Mark Ohriner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Ohriner commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); New patient complete exam of visual system (HCPCS 92004); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.