Joseph Day, O.D.
NPI 1679562433 · Optometrist · Puyallup, WA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Day, O.D. is a Optometrist provider in Puyallup, WA (NPI 1679562433).
Provider details
- NPI number
- 1679562433
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 1704TX (WA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
716 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 125 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 124 | $131 |
| Microfluid Analysis of Tears83861 | 98 | $22 |
| Established Patient Complete Exam of Visual System92014 | 94 | $131 |
| Imaging of Optic Nerve92133 | 78 | $35 |
| Exam of Visual Field With Extended Testing92083 | 71 | $66 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 179 | 49 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 110 | 27 |
| Fluorometholone | 107 | 77 |
| Cyclosporinebrand: Restasis | 62 | 28 |
| Timolol Maleate | 39 | 12 |
| Latanoprostene Bunodbrand: Vyzulta | 39 | — |
| Prednisolone Acetate | 33 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$972 across 12 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
Registry dates
- Enumerated
- 2005-10-14
- Last updated
- 2023-03-07
Frequently asked questions
- What is Joseph Day's NPI number?
- Joseph Day's National Provider Identifier (NPI) is 1679562433, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Day's specialty?
- Joseph Day is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Joseph Day located?
- Joseph Day's practice location on file with NPPES is 2732 E Main Ste 200, Puyallup, WA 98372-3164.
- What is Joseph Day's phone number?
- The practice phone number listed in the NPPES registry for Joseph Day is (253) 770-2732.
- Does Joseph Day accept Medicare?
- Joseph Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Day's NPI active?
- Yes — Joseph Day's NPI (1679562433) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.