Michael Halkias, O.D.
NPI 1851313357 · Optometrist · Naperville, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Halkias, O.D. is a Optometrist provider in Naperville, IL (NPI 1851313357).
Provider details
- NPI number
- 1851313357
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 046009851 (IL)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
477 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) |
|---|---|---|
| Photography of the Retina92250 | 215 | $38 |
| Established Patient Complete Exam of Visual System92014 | 160 | $127 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $93 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $131 |
| Imaging of Optic Nerve92133 | 16 | $34 |
| Exam of Visual Field With Extended Testing92083 | 15 | $64 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 42 | 17 |
| Bimatoprostbrand: Lumigan | 34 | — |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 24 | — |
| Timolol Maleate | 17 | — |
| Latanoprostene Bunodbrand: Vyzulta | 17 | — |
| Perfluorohexyloctane/Pfbrand: Miebo | 14 | — |
| Prednisolone Acetate | 11 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$103 across 3 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
Additional practice locations (1)
- 5018 Fairview AveDowners Grove, IL 60515-3951Phone: (630) 969-3268Fax: (630) 969-3709
Registry dates
- Enumerated
- 2006-07-24
- Last updated
- 2018-03-17
Frequently asked questions
- What is Michael Halkias's NPI number?
- Michael Halkias's National Provider Identifier (NPI) is 1851313357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Halkias's specialty?
- Michael Halkias is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Michael Halkias located?
- Michael Halkias's practice location on file with NPPES is 29 S Webster St, Naperville, IL 60540-5356.
- What is Michael Halkias's phone number?
- The practice phone number listed in the NPPES registry for Michael Halkias is (630) 357-3511.
- Does Michael Halkias accept Medicare?
- Michael Halkias is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Halkias's NPI active?
- Yes — Michael Halkias's NPI (1851313357) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.