Eunmee Yook, M.D.
NPI 1669715504 · Ophthalmology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eunmee Yook, M.D. is a Ophthalmology Physician provider in Houston, TX (NPI 1669715504).
Provider details
- NPI number
- 1669715504
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- R6317 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,358 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 508 | $126 |
| Exam of Visual Field With Extended Testing92083 | 175 | $61 |
| Imaging of Optic Nerve92133 | 167 | $35 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 121 | $25 |
| Exam of the Internal Drainage System of Eye92020 | 120 | $27 |
| Photography of the Retina92250 | 55 | $37 |
| Removal of Cataract With Insertion of Prosthetic Lens |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,272 | 419 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 864 | 282 |
| Brimonidine Tartrate | 518 | 186 |
| Prednisolone Acetate | 343 | 231 |
| Bimatoprostbrand: Lumigan | 326 | 102 |
| Ofloxacin | 239 | 185 |
| Dorzolamide Hcl | 231 | 76 |
| Timolol Maleate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,303 across 36 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 17450 St Lukes Way Ste 100The Woodlands, TX 77384Phone: (281) 363-3443Fax: (936) 271-1351
Registry dates
- Enumerated
- 2013-03-28
- Last updated
- 2023-11-27
- Certified
- 2020-10-23
Frequently asked questions
- What is Eunmee Yook's NPI number?
- Eunmee Yook's National Provider Identifier (NPI) is 1669715504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eunmee Yook's specialty?
- Eunmee Yook is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Eunmee Yook located?
- Eunmee Yook's practice location on file with NPPES is 3100 Weslayan St Ste 400, Houston, TX 77027-5752.
- What is Eunmee Yook's phone number?
- The practice phone number listed in the NPPES registry for Eunmee Yook is (713) 526-1600.
- Does Eunmee Yook accept Medicare?
- Eunmee Yook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eunmee Yook's NPI active?
- Yes — Eunmee Yook's NPI (1669715504) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.