Doctor profile · Federal record
Dr. Ariel Chen, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Cornea and External Diseases Specialist Physician · Happy Valley, OR
- NPI 1730684184
- Accepts Medicare
- MIPS 88.3 / 100 · 2023
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
12100 Se Stevens RD
Happy Valley, OR 97086
(180) 081-3200
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- August 11, 2023
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Pennsylvania #MD477769
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730684184. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
25
Distinct HCPCS
2
Medicare allowed
$2,685
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 14 | 12 | $94 | |
99284 |
Emergency department visit with moderate level of medical decision making | 11 | 11 | $124 |
In context: peer comparison
Among 1 peers in Happy Valley Ophthalmology Physician, average services per provider: 12. This provider delivers 2.1× the peer median.Open Payments
Industry payments received
All-time total
$244
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 1 | $143.67 | |
| RxSight INC | 1 | $100.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
121
Patients
69
Total drug cost
$4,515
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 42 | 34 | $2,624 |
| Latanoprost | Generic | 30 | 13 | $529 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 28 | 11 | $861 |
| Brimonidine Tartrate | Generic | 21 | 11 | $502 |
Frequently asked questions
What is Dr. Ariel Chen's medical specialty?
Dr. Ariel Chen practices Ophthalmology Physician in Happy Valley, OR.
Where does Dr. Ariel Chen practice?
Dr. Ariel Chen practices at 12100 Se Stevens RD, Happy Valley, OR 97086. Office phone: 1800813200.
What is Dr. Ariel Chen's NPI?
Dr. Ariel Chen's National Provider Identifier (NPI) is 1730684184, issued by NPPES.
Does Dr. Ariel Chen accept Medicare assignment?
Yes. Dr. Ariel Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ariel Chen commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.