Samuel Erwin
NPI 1629082250 · Optometrist · Corning, AR
Enrolled with Medicare as Dme Supplier - Physician - Optometrist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samuel Erwin is a Optometrist provider in Corning, AR (NPI 1629082250).
Provider details
- NPI number
- 1629082250
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2293 (AR)
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
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
952 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 Problem Focused Exam of Visual System92012 | 368 | $79 |
| Established Patient Complete Exam of Visual System92014 | 333 | $112 |
| Imaging of Retina92134 | 71 | $36 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 39 | $96 |
| Removal of Eyelashes Using Forceps67820 | 37 | $22 |
| Exam of Visual Field With Extended Testing92083 | 28 | $56 |
| Imaging of Optic Nerve |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 118 | 25 |
| Prednisolone Acetate | 68 | 39 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 32 | 25 |
| Timolol Maleate | 29 | 11 |
| Tobramycin | 22 | 15 |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 17 | — |
| Cephalexin | 17 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$90 across 1 record (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
- 2006-07-28
- Last updated
- 2013-08-23
Frequently asked questions
- What is Samuel Erwin's NPI number?
- Samuel Erwin's National Provider Identifier (NPI) is 1629082250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Erwin's specialty?
- Samuel Erwin is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Samuel Erwin located?
- Samuel Erwin's practice location on file with NPPES is 609 N Missouri Ave, Corning, AR 72422-1617.
- What is Samuel Erwin's phone number?
- The practice phone number listed in the NPPES registry for Samuel Erwin is (870) 857-6556.
- Does Samuel Erwin accept Medicare?
- Samuel Erwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samuel Erwin's NPI active?
- Yes — Samuel Erwin's NPI (1629082250) is active in the NPPES registry as of the last update on 2013-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.