Doctor profile · Federal record
Dr. Ryan Tieu, O.D.
Optometrist (CMS: Optometry) · Kennesaw, GA
- NPI 1023557931
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1415 Wooten Lake RD Nw
Kennesaw, GA 301441336
(770) 792-3937
fax (770) 847-2727
Credentials & registration
- NPI registered
- February 2017 — 9 yrs on file
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Georgia #OPT002989
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023557931. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
183
Distinct HCPCS
5
Medicare allowed
$15,632
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 57 | 56 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 54 | 44 | $90 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 34 | 32 | $56 | |
92133 |
Imaging of optic nerve | 20 | 13 | $34 | |
92083 |
Exam of visual field with extended testing | 18 | 15 | $62 |
In context: peer comparison
Among 4 peers in Kennesaw Optometrist, average services per provider: 44. This provider delivers 4.2× the peer median.Open Payments
Industry payments received
All-time total
$748
Transactions
17
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CooperVision INC. | 5 | $242.84 | |
| Bausch & Lomb Americas INC. | 3 | $161.54 | |
| Johnson & Johnson Vision Care, INC. | 6 | $141.74 | |
| Alcon Vision LLC | 2 | $114.21 | |
| Harrow Eye, LLC | 1 | $87.87 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
200
Patients
50
Total drug cost
$25,228
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 108 | 21 | $1,760 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 20 | 0 | $4,517 |
| Prednisolone Acetate | Generic | 20 | 17 | $650 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 16 | 0 | $9,196 |
| Restasis (Cyclosporine) | Brand | 13 | 0 | $8,726 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 12 | 12 | $154 |
| Timolol Maleate | Generic | 11 | 0 | $226 |
Frequently asked questions
What is Dr. Ryan Tieu's medical specialty?
Dr. Ryan Tieu practices Optometrist in Kennesaw, GA.
Where does Dr. Ryan Tieu practice?
Dr. Ryan Tieu practices at 1415 Wooten Lake RD Nw, Kennesaw, GA 301441336. Office phone: 7707923937.
What is Dr. Ryan Tieu's NPI?
Dr. Ryan Tieu's National Provider Identifier (NPI) is 1023557931, issued by NPPES.
Does Dr. Ryan Tieu accept Medicare assignment?
Yes. Dr. Ryan Tieu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Tieu commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.