Tina Ku, M.D.
NPI 1265745780 · Ophthalmology Physician · Milpitas, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tina Ku, M.D. is a Ophthalmology Physician provider in Milpitas, CA (NPI 1265745780).
Provider details
- NPI number
- 1265745780
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 377 | 160 |
| Prednisolone Acetate | 219 | 126 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 208 | 91 |
| Timolol Maleate | 147 | 57 |
| Diclofenac Sodium | 143 | 98 |
| Polymyxin B Sulf/Trimethoprimbrand: Polymyxin B Sul-Trimethoprim | 143 | 101 |
| Brimonidine Tartrate | 136 | 66 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-26
- Last updated
- 2021-12-22
Frequently asked questions
- What is Tina Ku's NPI number?
- Tina Ku's National Provider Identifier (NPI) is 1265745780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tina Ku's specialty?
- Tina Ku is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Tina Ku located?
- Tina Ku's practice location on file with NPPES is 611 S Milpitas Blvd, Milpitas, CA 95035-5473.
- What is Tina Ku's phone number?
- The practice phone number listed in the NPPES registry for Tina Ku is (408) 945-2658.
- Does Tina Ku accept Medicare?
- Tina Ku is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tina Ku's NPI active?
- Yes — Tina Ku's NPI (1265745780) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.