Demetrios Halikiopoulos, D.O.
NPI 1467453506 · Ophthalmology Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Demetrios Halikiopoulos, D.O. is a Ophthalmology Physician provider in Great Neck, NY (NPI 1467453506).
Provider details
- NPI number
- 1467453506
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 217146 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
3,584 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) |
|---|---|---|
| 2d Ultrasound Scan of Eye Tissue and Structures76512 | 766 | $107 |
| Photography of the Retina92250 | 701 | $38 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 539 | $146 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 506 | $41 |
| Exam of the Internal Drainage System of Eye92020 | 301 | $31 |
| Established Patient Problem Focused Exam of Visual System92012 | 290 | $101 |
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 | 131 | 32 |
| Prednisolone Acetate | 124 | 85 |
| Erythromycin Basebrand: Erythromycin | 55 | 42 |
| Moxifloxacin Hclbrand: Moxifloxacin | 52 | 31 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 46 | 14 |
| Timolol Maleate | 19 | — |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Demetrios Halikiopoulos's NPI number?
- Demetrios Halikiopoulos's National Provider Identifier (NPI) is 1467453506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Demetrios Halikiopoulos's specialty?
- Demetrios Halikiopoulos is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Demetrios Halikiopoulos located?
- Demetrios Halikiopoulos's practice location on file with NPPES is 107 Northern Blvd, Great Neck, NY 11021-4309.
- What is Demetrios Halikiopoulos's phone number?
- The practice phone number listed in the NPPES registry for Demetrios Halikiopoulos is (516) 466-4670.
- Does Demetrios Halikiopoulos accept Medicare?
- Demetrios Halikiopoulos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Demetrios Halikiopoulos's NPI active?
- Yes — Demetrios Halikiopoulos's NPI (1467453506) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.