Cynthia Nix, M.D.
NPI 1891904868 · Ophthalmology Physician · Columbus, GA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Nix, M.D. is a Ophthalmology Physician provider in Columbus, GA (NPI 1891904868).
Provider details
- NPI number
- 1891904868
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 064620 (GA)
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
19 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
2,314 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 | 621 | $115 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 386 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 246 | $85 |
| Imaging of Retina92134 | 219 | $36 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 198 | $34 |
| Exam of Visual Field With Extended Testing92083 | 159 | $57 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 300 | 85 |
| Timolol Maleate | 233 | 64 |
| Prednisolone Acetate | 231 | 122 |
| Cyclosporinebrand: Restasis | 216 | 95 |
| Bimatoprostbrand: Lumigan | 126 | 32 |
| Moxifloxacin Hclbrand: Moxifloxacin | 82 | 51 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 65 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,170 across 29 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)
- 6600 Whittlesey Blvd Bldg aColumbus, GA 31909-7337Phone: (706) 323-3491
- 2012 10th AveColumbus, GA 31901-1460Phone: (706) 323-3491
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Cynthia Nix's NPI number?
- Cynthia Nix's National Provider Identifier (NPI) is 1891904868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Nix's specialty?
- Cynthia Nix is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Nix located?
- Cynthia Nix's practice location on file with NPPES is 2616 Warm Springs Rd, Columbus, GA 31904.
- What is Cynthia Nix's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Nix is (706) 323-3491.
- Does Cynthia Nix accept Medicare?
- Cynthia Nix is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Nix's NPI active?
- Yes — Cynthia Nix's NPI (1891904868) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.