George Harocopos, MD
NPI 1427074657 · Ophthalmology Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Harocopos, MD is a Ophthalmology Physician provider in Saint Louis, MO (NPI 1427074657).
Provider details
- NPI number
- 1427074657
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2004009695 (MO)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
452 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) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 107 | $26 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 86 | $11 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report88313 | 83 | $11 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 52 | $35 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 52 | $25 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 31 | $33 |
Practice location
Mailing address
Additional practice locations (1)
- 915 N Grand BlvdSaint Louis, MO 63106-1621Phone: (314) 652-4100Fax: (314) 289-6581
Registry dates
- Enumerated
- 2006-07-14
- Last updated
- 2025-08-21
- Certified
- 2025-08-21
Frequently asked questions
- What is George Harocopos's NPI number?
- George Harocopos's National Provider Identifier (NPI) is 1427074657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Harocopos's specialty?
- George Harocopos is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is George Harocopos located?
- George Harocopos's practice location on file with NPPES is 517 S Euclid Ave, Saint Louis, MO 63110-1007.
- What is George Harocopos's phone number?
- The practice phone number listed in the NPPES registry for George Harocopos is (314) 362-3431.
- Does George Harocopos accept Medicare?
- George Harocopos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Harocopos's NPI active?
- Yes — George Harocopos's NPI (1427074657) is active in the NPPES registry as of the last update on 2025-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.