Wei-Chuan Wang, MD
NPI 1932218005 · Retina Specialist (Ophthalmology) Physician · Green Bay, WI
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wei-Chuan Wang, MD is a Retina Specialist (Ophthalmology) Physician provider in Green Bay, WI (NPI 1932218005).
Provider details
- NPI number
- 1932218005
- Entity type
- Individual
- Primary specialty
- Retina Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 51070 (WI)
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
19 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
3,382 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) |
|---|---|---|
| Imaging of Retina92134 | 1,333 | $38 |
| Injection of Drug Into Eye67028 | 921 | $122 |
| Established Patient Complete Exam of Visual System92014 | 438 | $119 |
| Established Patient Problem Focused Exam of Visual System92012 | 339 | $84 |
| New Patient Complete Exam of Visual System92004 | 115 | $142 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 56 | $120 |
| Photography of the Retina |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 197 | 170 |
| Latanoprost | 113 | 36 |
| Timolol Maleate | 68 | 25 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 35 | 17 |
| Bromfenac Sodiumbrand: Prolensa | 25 | — |
| Erythromycin Basebrand: Erythromycin | 20 | 13 |
| Brimonidine Tartrate | 19 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$281 across 3 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
- 2006-08-30
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Wei-Chuan Wang's NPI number?
- Wei-Chuan Wang's National Provider Identifier (NPI) is 1932218005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wei-Chuan Wang's specialty?
- Wei-Chuan Wang is listed in the NPPES registry with a primary specialty of Retina Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Wei-Chuan Wang located?
- Wei-Chuan Wang's practice location on file with NPPES is 2253 W Mason St, Green Bay, WI 54303-4706.
- What is Wei-Chuan Wang's phone number?
- The practice phone number listed in the NPPES registry for Wei-Chuan Wang is (920) 327-7000.
- Does Wei-Chuan Wang accept Medicare?
- Wei-Chuan Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wei-Chuan Wang's NPI active?
- Yes — Wei-Chuan Wang's NPI (1932218005) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.