Erin Giles, O.D.
NPI 1912087727 · Optometrist · Phoenix, AZ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Giles, O.D. is a Optometrist provider in Phoenix, AZ (NPI 1912087727).
Provider details
- NPI number
- 1912087727
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 1519 (AZ)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
356 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Photography of the Retina92250 | 356 | $20 |
Typical Medicare-allowed amounts for these services range $20–$20 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2008-05-22
Frequently asked questions
- What is Erin Giles's NPI number?
- Erin Giles's National Provider Identifier (NPI) is 1912087727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Giles's specialty?
- Erin Giles is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Erin Giles located?
- Erin Giles's practice location on file with NPPES is 4212 N. 16th Street, Phoenix, AZ 85016.
- What is Erin Giles's phone number?
- The practice phone number listed in the NPPES registry for Erin Giles is (602) 263-1511.
- Does Erin Giles accept Medicare?
- Erin Giles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Giles's NPI active?
- Yes — Erin Giles's NPI (1912087727) is active in the NPPES registry as of the last update on 2008-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.