Doctor profile · Federal record
Dr. Karen Tran, OD
Optometrist (CMS: Optometry) · Troutdale, OR
- NPI 1720357825
- Accepts Medicare
- MIPS 92.7 / 100 · 2023
- 12 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
24601 Se Stark St Ste 245
Troutdale, OR 970603355
(503) 255-2291
fax (503) 667-2432 - Additional location
-
10819 Se Stark St
Portland, OR 972163161 - Mailing address
-
Po Box 22009
Portland, OR 972692009
Credentials & registration
- NPI registered
- December 2011 — 15 yrs on file
- Profile last updated
- February 23, 2026
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Oregon #3550ATI
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720357825. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
167
Distinct HCPCS
5
Medicare allowed
$20,962
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 79 | 79 | $132 | |
92004 |
New patient complete exam of visual system | 35 | 35 | $159 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 22 | $94 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 18 | 18 | $133 | |
92133 |
Imaging of optic nerve | 12 | 11 | $37 |
In context: peer comparison
Among 2 peers in Troutdale Optometrist, average services per provider: 29. This provider delivers 5.8× the peer median.Open Payments
Industry payments received
All-time total
$44
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $30.50 | |
| Bausch & Lomb Americas INC. | 1 | $13.96 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
133
Patients
68
Total drug cost
$2,802
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 51 | 11 | $960 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 36 | 35 | $572 |
| Prednisolone Acetate | Generic | 25 | 22 | $1,065 |
| Timolol Maleate | Generic | 21 | 0 | $206 |
Frequently asked questions
What is Dr. Karen Tran's medical specialty?
Dr. Karen Tran practices Optometrist in Troutdale, OR.
Where does Dr. Karen Tran practice?
Dr. Karen Tran practices at 24601 Se Stark St Ste 245, Troutdale, OR 970603355. Office phone: 5032552291.
What is Dr. Karen Tran's NPI?
Dr. Karen Tran's National Provider Identifier (NPI) is 1720357825, issued by NPPES.
Does Dr. Karen Tran accept Medicare assignment?
Yes. Dr. Karen Tran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Tran 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 office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.