Doctor profile · Federal record
Dr. Yun Park, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Rockville, MD
- NPI 1821263294
- Accepts Medicare
- MIPS 84.3 / 100 · 2023
- 18 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11140 Rockville Pike, Suite 450
Rockville, MD 208523106
(301) 881-5888
fax (301) 881-2945
Credentials & registration
- NPI registered
- April 2008 — 18 yrs on file
- Profile last updated
- November 20, 2014
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- Maryland #D0077605 · New Jersey #25MA09145300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821263294. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,519
Distinct HCPCS
10
Medicare allowed
$430,153
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 899 | 865 | $147 | |
92012 |
Established patient problem focused exam of visual system | 877 | 456 | $105 | |
92134 |
Imaging of retina | 697 | 625 | $46 | |
92250 |
Photography of the retina | 479 | 475 | $43 | |
92083 |
Exam of visual field with extended testing | 458 | 391 | $73 | |
92133 |
Imaging of optic nerve | 455 | 408 | $41 | |
76514 |
Ultrasound scan of cornea to determine thickness | 136 | 131 | $12 | |
92136 |
Measurement of corneal curvature and depth of eye | 101 | 73 | $47 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 93 | 65 | $605 | |
92020 |
Exam of the internal drainage system of eye | 72 | 72 | $31 |
In context: peer comparison
Among 7 peers in Rockville Ophthalmology Physician, average services per provider: 188. This provider delivers 24× the peer median.Open Payments
Industry payments received
All-time total
$1,649
Transactions
73
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sun Pharmaceutical Industries INC. | 13 | $319.53 | |
| Johnson & Johnson Surgical Vision, INC. | 5 | $298.13 | |
| Abbvie INC. | 13 | $261.17 | |
| Bausch & Lomb Americas INC. | 13 | $241.06 | |
| Alcon Vision LLC | 11 | $179.40 | |
| Oyster Point Pharma, INC. | 10 | $135.49 | |
| Tarsus Pharmaceuticals, INC. | 3 | $86.05 | |
| Harrow Eye, LLC | 3 | $76.58 | |
| RxSight INC | 1 | $33.79 | |
| Oasis Medical, INC. | 1 | $17.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,410
Patients
493
Total drug cost
$594,796
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 416 | 140 | $10,841 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 181 | 58 | $5,764 |
| Lumigan (Bimatoprost) | Brand | 109 | 32 | $64,586 |
| Restasis (Cyclosporine) | Brand | 107 | 53 | $205,508 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 106 | 31 | $57,948 |
| Dorzolamide Hcl | Generic | 103 | 27 | $4,102 |
| Xiidra (Lifitegrast) | Brand | 62 | 29 | $109,580 |
| Vyzulta (Latanoprostene Bunod) | Brand | 59 | 25 | $35,364 |
| Timolol Maleate | Generic | 52 | 21 | $5,284 |
| Rocklatan (Netarsudil Mesylat/Latanoprost) | Brand | 44 | 14 | $31,516 |
Frequently asked questions
What is Dr. Yun Park's medical specialty?
Dr. Yun Park practices Ophthalmology Physician in Rockville, MD.
Where does Dr. Yun Park practice?
Dr. Yun Park practices at 11140 Rockville Pike, Rockville, MD 208523106. Office phone: 3018815888.
What is Dr. Yun Park's NPI?
Dr. Yun Park's National Provider Identifier (NPI) is 1821263294, issued by NPPES.
Does Dr. Yun Park accept Medicare assignment?
Yes. Dr. Yun Park accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yun Park commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.