Louis Michaelos, D.O
NPI 1326453267 · Cornea and External Diseases Specialist Physician · Largo, FL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Michaelos, D.O is a Cornea and External Diseases Specialist Physician provider in Largo, FL (NPI 1326453267).
Provider details
- NPI number
- 1326453267
- Entity type
- Individual
- Primary specialty
- Cornea and External Diseases Specialist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
- License
- OS14688 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,779 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 Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 542 | $94 |
| Photography of the Retina92250 | 497 | $37 |
| Established Patient Complete Exam of Visual System92014 | 267 | $125 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 224 | $131 |
| Imaging of Optic Nerve92133 | 176 | $35 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 170 | $39 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 223 | 147 |
| Brimonidine Tartrate | 216 | 74 |
| Latanoprost | 120 | 35 |
| Erythromycin Basebrand: Erythromycin | 109 | 39 |
| Ketorolac Tromethamine | 84 | 52 |
| Brinzolamide/Brimonidine Tartbrand: Simbrinza | 58 | 19 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 57 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$267 across 8 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 (2)
- 601 University Blvd Ste 101Jupiter, FL 33458-2788Phone: (561) 500-2020
- 2000 Palm Beach Lakes Blvd Ste 400West Palm Beach, FL 33409-6504Phone: (512) 201-2668
Registry dates
- Enumerated
- 2014-06-30
- Last updated
- 2026-05-21
- Certified
- 2026-05-21
Frequently asked questions
- What is Louis Michaelos's NPI number?
- Louis Michaelos's National Provider Identifier (NPI) is 1326453267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louis Michaelos's specialty?
- Louis Michaelos is listed in the NPPES registry with a primary specialty of Cornea and External Diseases Specialist Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Michaelos located?
- Louis Michaelos's practice location on file with NPPES is 1030 W Bay Dr Ste 200, Largo, FL 33770-3276.
- What is Louis Michaelos's phone number?
- The practice phone number listed in the NPPES registry for Louis Michaelos is (727) 585-2200.
- Does Louis Michaelos accept Medicare?
- Louis Michaelos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Louis Michaelos's NPI active?
- Yes — Louis Michaelos's NPI (1326453267) is active in the NPPES registry as of the last update on 2026-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.