Janet Chieh, M.D.
NPI 1619185592 · Ophthalmology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janet Chieh, M.D. is a Ophthalmology Physician provider in Seattle, WA (NPI 1619185592).
Provider details
- NPI number
- 1619185592
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 231512 (MA)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
7,778 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Imaging of Retina92134 | 2,208 | $26 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 1,185 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,184 | $69 |
| Injection of Drug Into Eye67028 | 1,095 | $106 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 848 | $102 |
| Imaging of Retina92134 | 345 | $45 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 126 | 41 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 67 | 20 |
| Prednisolone Acetate | 64 | 44 |
| Timolol Maleate | 54 | 23 |
| Difluprednate | 49 | 14 |
| Cyclosporinebrand: Restasis | 37 | — |
| Ketorolac Tromethamine | 36 | 27 |
| Brimonidine Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-21
- Last updated
- 2015-04-13
Frequently asked questions
- What is Janet Chieh's NPI number?
- Janet Chieh's National Provider Identifier (NPI) is 1619185592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Chieh's specialty?
- Janet Chieh is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Janet Chieh located?
- Janet Chieh's practice location on file with NPPES is 1100 9th Ave, Seattle, WA 98101-2756.
- What is Janet Chieh's phone number?
- The practice phone number listed in the NPPES registry for Janet Chieh is (206) 223-6840.
- Does Janet Chieh accept Medicare?
- Janet Chieh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janet Chieh's NPI active?
- Yes — Janet Chieh's NPI (1619185592) is active in the NPPES registry as of the last update on 2015-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.