Janet Tsui, M.D.
NPI 1033386487 · Ophthalmology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Tsui, M.D. is a Ophthalmology Physician provider in Iowa City, IA (NPI 1033386487).
Provider details
- NPI number
- 1033386487
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A116062 (CA)
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 tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 609 | 225 |
| Prednisolone Acetate | 311 | 184 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 260 | 82 |
| Brimonidine Tartrate | 216 | 83 |
| Polymyxin B Sulf/Trimethoprimbrand: Polymyxin B Sul-Trimethoprim | 214 | 158 |
| Diclofenac Sodium | 170 | 114 |
| Timolol Maleate | 104 | 43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-05-14
- Last updated
- 2021-12-15
Frequently asked questions
- What is Janet Tsui's NPI number?
- Janet Tsui's National Provider Identifier (NPI) is 1033386487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Tsui's specialty?
- Janet Tsui is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Tsui located?
- Janet Tsui's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Janet Tsui's phone number?
- The practice phone number listed in the NPPES registry for Janet Tsui is (415) 305-1942.
- Does Janet Tsui accept Medicare?
- Janet Tsui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Tsui's NPI active?
- Yes — Janet Tsui's NPI (1033386487) is active in the NPPES registry as of the last update on 2021-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.