Sarah Erwin, O.D
NPI 1497137871 · Optometrist · Fairlawn, VA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Erwin, O.D is a Optometrist provider in Fairlawn, VA (NPI 1497137871).
Provider details
- NPI number
- 1497137871
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D
- Sex
- Female
- Sole proprietor
- No
- License
- 0618002426 (VA)
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
11 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
5,570 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) |
|---|---|---|
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 4,807 | $1 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 257 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 173 | $87 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 93 | $160 |
| Photography of the Retina92250 | 92 | $36 |
| Imaging of Optic Nerve92133 |
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 |
|---|---|---|
| Latanoprost | 76 | 26 |
| Cyclosporinebrand: Restasis | 73 | 35 |
| Timolol Maleate | 36 | 11 |
| Lifitegrastbrand: Xiidra | 27 | — |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 26 | 22 |
| Cyclosporine | 24 | 11 |
| Perfluorohexyloctane/Pfbrand: Miebo | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$53 across 5 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
- 2015-06-23
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Sarah Erwin's NPI number?
- Sarah Erwin's National Provider Identifier (NPI) is 1497137871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Erwin's specialty?
- Sarah Erwin is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Sarah Erwin located?
- Sarah Erwin's practice location on file with NPPES is 7350 Peppers Ferry Blvd, Fairlawn, VA 24141-8999.
- What is Sarah Erwin's phone number?
- The practice phone number listed in the NPPES registry for Sarah Erwin is (276) 779-9189.
- Does Sarah Erwin accept Medicare?
- Sarah Erwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Erwin's NPI active?
- Yes — Sarah Erwin's NPI (1497137871) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.