Iris Miller, O.D.
NPI 1912285610 · Optometrist · Concord, NH
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Iris Miller, O.D. is a Optometrist provider in Concord, NH (NPI 1912285610).
Provider details
- NPI number
- 1912285610
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 1228 (NH)
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
14 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
463 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 | 132 | $127 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 108 | $92 |
| Photography of the Retina92250 | 74 | $37 |
| Imaging of Optic Nerve92133 | 66 | $37 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 34 | $57 |
| Exam of Visual Field With Extended Testing92083 | 29 | $64 |
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 | 272 | 85 |
| Brimonidine Tartrate | 111 | 38 |
| Timolol Maleate | 69 | 26 |
| Dorzolamide Hcl | 57 | 24 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 54 | 33 |
| Lifitegrastbrand: Xiidra | 27 | — |
| Bimatoprostbrand: Lumigan | 21 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$342 across 6 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
- 2011-07-28
- Last updated
- 2026-04-02
- Certified
- 2026-04-02
Frequently asked questions
- What is Iris Miller's NPI number?
- Iris Miller's National Provider Identifier (NPI) is 1912285610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Iris Miller's specialty?
- Iris Miller is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Iris Miller located?
- Iris Miller's practice location on file with NPPES is 21 Green St, Concord, NH 03301-4000.
- What is Iris Miller's phone number?
- The practice phone number listed in the NPPES registry for Iris Miller is (603) 224-0971.
- Does Iris Miller accept Medicare?
- Iris Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Iris Miller's NPI active?
- Yes — Iris Miller's NPI (1912285610) is active in the NPPES registry as of the last update on 2026-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.