Doctor profile · Federal record
Dr. Tigran Kostanyan, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Las Vegas, NV
- NPI 1164800827
- Accepts Medicare
- MIPS 75.9 / 100 · 2023
- 24 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2110 E Flamingo RD Ste 210
Las Vegas, NV 891195193
(702) 932-4257
fax (702) 734-0419
Credentials & registration
- NPI registered
- May 2015 — 11 yrs on file
- Profile last updated
- September 25, 2020
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- Nevada #19705 · Pennsylvania #MD467621
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164800827. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,858
Distinct HCPCS
10
Medicare allowed
$427,320
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 820 | 577 | $126 | |
92020 |
Exam of the internal drainage system of eye | 522 | 482 | $27 | |
92133 |
Imaging of optic nerve | 479 | 435 | $36 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 476 | 333 | $89 | |
68761 |
Closure of tear duct opening using plug | 398 | 161 | $142 | |
92083 |
Exam of visual field with extended testing | 228 | 206 | $62 | |
92136 |
Measurement of corneal curvature and depth of eye | 166 | 88 | $35 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 123 | 123 | $166 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 118 | 117 | $178 | |
68841 |
Insertion of drug delivery implant into tear duct of eye | 111 | 68 | $16 |
In context: peer comparison
Among 23 peers in this city , average services per provider: 139. This provider delivers 28× the peer median.Open Payments
Industry payments received
All-time total
$1,449
Transactions
44
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 12 | $364.96 | |
| Glaukos Corporation | 5 | $290.40 | |
| Bausch & Lomb Americas Inc. | 8 | $251.45 | |
| Alcon Vision LLC | 7 | $169.88 | |
| Amgen Inc. | 2 | $146.21 | |
| Sight Sciences, Inc. | 3 | $59.04 | |
| Nova Eye, Inc. | 1 | $45.46 | |
| ANI Pharmaceuticals, Inc. | 1 | $34.82 | |
| Thea Pharma Inc. | 2 | $26.51 | |
| Mallinckrodt Hospital Products Inc. | 1 | $25.92 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 1 | $20.71 | |
| Tarsus Pharmaceuticals, Inc. | 1 | $14.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,249
Patients
1,219
Total drug cost
$354,600
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 945 | 304 | $18,032 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 492 | 137 | $13,399 |
| Brimonidine Tartrate | Generic | 286 | 77 | $5,528 |
| Lumigan (Bimatoprost) | Brand | 204 | 63 | $116,644 |
| Ofloxacin | Generic | 197 | 144 | $2,883 |
| Timolol Maleate | Generic | 194 | 71 | $3,943 |
| Dorzolamide Hcl | Generic | 177 | 47 | $4,406 |
| Prednisolone Acetate | Generic | 177 | 120 | $9,054 |
| Ketorolac Tromethamine | Generic | 132 | 100 | $4,162 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 110 | 64 | $1,310 |
Frequently asked questions
What is Dr. Tigran Kostanyan's medical specialty?
Dr. Tigran Kostanyan practices Ophthalmology Physician in Las Vegas, NV.
Where does Dr. Tigran Kostanyan practice?
Dr. Tigran Kostanyan practices at 2110 E Flamingo RD Ste 210, Las Vegas, NV 891195193. Office phone: 7029324257.
What is Dr. Tigran Kostanyan's NPI?
Dr. Tigran Kostanyan's National Provider Identifier (NPI) is 1164800827, issued by NPPES.
Does Dr. Tigran Kostanyan accept Medicare assignment?
Yes. Dr. Tigran Kostanyan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tigran Kostanyan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Exam of the internal drainage system of eye (HCPCS 92020); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.