George Ortiz, M.D.
NPI 1588651939 · Ophthalmology Physician · Marion, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
George Ortiz, M.D. is a Ophthalmology Physician provider in Marion, IL (NPI 1588651939).
Provider details
- NPI number
- 1588651939
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2000160757 (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 tenure25% of score
20 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
2,839 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 | 759 | $117 |
| Established Patient Problem Focused Exam of Visual System92012 | 752 | $82 |
| Exam of Visual Field With Extended Testing92083 | 319 | $57 |
| Imaging of Optic Nerve92133 | 310 | $34 |
| Extended Exam of the Back Part of the Eye With Optic Nerve Drawing92202 | 148 | $15 |
| Microfluid Analysis of Tears83861 | 135 | $22 |
| Imaging of Retina92134 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,195 | 278 |
| Timolol Maleate | 435 | 146 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 275 | 79 |
| Bimatoprostbrand: Lumigan | 178 | 49 |
| Brimonidine Tartrate | 164 | 50 |
| Doxycycline Hyclate | 128 | 26 |
| Dorzolamide Hcl | 122 | 32 |
| Prednisolone Acetate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$36 across 2 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
- 2005-09-30
- Last updated
- 2012-02-03
Frequently asked questions
- What is George Ortiz's NPI number?
- George Ortiz's National Provider Identifier (NPI) is 1588651939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is George Ortiz's specialty?
- George Ortiz is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is George Ortiz located?
- George Ortiz's practice location on file with NPPES is 1200 W Deyoung St, Marion, IL 62959-4437.
- What is George Ortiz's phone number?
- The practice phone number listed in the NPPES registry for George Ortiz is (618) 993-5686.
- Does George Ortiz accept Medicare?
- George Ortiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is George Ortiz's NPI active?
- Yes — George Ortiz's NPI (1588651939) is active in the NPPES registry as of the last update on 2012-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.