Doctor profile · Federal record
Dr. Gregory Wacasey, O. D.
Optometrist (CMS: Optometry) · Longview, TX
- NPI 1649479163
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 19 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
307 W Loop 281, Suite 2B
Longview, TX 756054442
(903) 663-1550
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- July 26, 2011
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Texas #7108T
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649479163. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,198
Distinct HCPCS
10
Medicare allowed
$210,924
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 462 | 363 | $121 | |
68761 |
Closure of tear duct opening using plug | 384 | 230 | $203 | |
92012 |
Established patient problem focused exam of visual system | 322 | 167 | $86 | |
92250 |
Photography of the retina | 321 | 260 | $35 | |
92134 |
Imaging of retina | 223 | 160 | $38 | |
92133 |
Imaging of optic nerve | 135 | 104 | $34 | |
92083 |
Exam of visual field with extended testing | 104 | 81 | $60 | |
92071 |
Fitting of contact lens for treatment of eye surface disease | 67 | 16 | $43 | |
92286 |
Imaging of front third of eye using a special microscope | 63 | 57 | $36 | |
92004 |
New patient complete exam of visual system | 58 | 58 | $144 |
In context: peer comparison
Among 7 peers in Longview Optometrist, average services per provider: 118. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$424
Transactions
29
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 16 | $137.56 | |
| Johnson & Johnson Vision Care, INC. | 5 | $108.32 | |
| Sight Sciences, INC. | 3 | $60.72 | |
| Tarsus Pharmaceuticals, INC. | 2 | $50.71 | |
| Ocular Therapeutix, INC. | 2 | $46.95 | |
| Bausch & Lomb Americas INC. | 1 | $19.64 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,081
Patients
466
Total drug cost
$79,614
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 216 | 144 | $10,748 |
| Latanoprost | Generic | 142 | 28 | $1,247 |
| Timolol Maleate | Generic | 134 | 38 | $1,302 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 121 | 89 | $1,736 |
| Dorzolamide Hcl | Generic | 98 | 32 | $2,807 |
| Lumigan (Bimatoprost) | Brand | 73 | 21 | $23,203 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 62 | 39 | $1,642 |
| Doxycycline Hyclate | Generic | 53 | 32 | $819 |
| Alphagan P (Brimonidine Tartrate) | Brand | 39 | 11 | $10,549 |
| Simbrinza (Brinzolamide/Brimonidine Tart) | Brand | 36 | 0 | $8,334 |
Frequently asked questions
What is Dr. Gregory Wacasey's medical specialty?
Dr. Gregory Wacasey practices Optometrist in Longview, TX.
Where does Dr. Gregory Wacasey practice?
Dr. Gregory Wacasey practices at 307 W Loop 281, Longview, TX 756054442. Office phone: 9036631550.
What is Dr. Gregory Wacasey's NPI?
Dr. Gregory Wacasey's National Provider Identifier (NPI) is 1649479163, issued by NPPES.
Does Dr. Gregory Wacasey accept Medicare assignment?
Yes. Dr. Gregory Wacasey accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Wacasey commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Closure of tear duct opening using plug (HCPCS 68761); Established patient problem focused exam of visual system (HCPCS 92012). Source: CMS Medicare Physician & Other Practitioners file.