Glenn Corbin, O.D.
NPI 1508828666 · Optometrist · Wyomissing, PA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Glenn Corbin, O.D. is a Optometrist provider in Wyomissing, PA (NPI 1508828666).
Provider details
- NPI number
- 1508828666
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- OEG00004 (PA)
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
1,997 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 Complete Exam of Visual System92014 | 563 | $111 |
| Imaging of Retina92134 | 356 | $34 |
| Closure of Tear Duct Opening Using Plug68761 | 194 | $186 |
| Exam of Visual Field With Extended Testing92083 | 167 | $55 |
| Imaging of Optic Nerve92133 | 155 | $29 |
| Evaluation of Eye Adaptation to Light and Dark With Interpretation and Report92284 | 133 | $32 |
| Established Patient Problem Focused Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 74 | 29 |
| Bimatoprostbrand: Lumigan | 31 | 11 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 30 | 29 |
| Cyclosporinebrand: Restasis | 29 | 14 |
| Timolol Maleate | 25 | — |
| Dorzolamide Hcl | 23 | — |
| Cyclosporine | 21 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,265 across 24 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
- 2006-04-04
- Last updated
- 2011-01-26
Frequently asked questions
- What is Glenn Corbin's NPI number?
- Glenn Corbin's National Provider Identifier (NPI) is 1508828666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Glenn Corbin's specialty?
- Glenn Corbin is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Glenn Corbin located?
- Glenn Corbin's practice location on file with NPPES is 50 Berkshire Ct, Wyomissing, PA 19610-1219.
- What is Glenn Corbin's phone number?
- The practice phone number listed in the NPPES registry for Glenn Corbin is (610) 374-3134.
- Does Glenn Corbin accept Medicare?
- Glenn Corbin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Glenn Corbin's NPI active?
- Yes — Glenn Corbin's NPI (1508828666) is active in the NPPES registry as of the last update on 2011-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.