William Carroll, MD
NPI 1891130829 · Retina Specialist (Ophthalmology) Physician · Loganville, GA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Carroll, MD is a Retina Specialist (Ophthalmology) Physician provider in Loganville, GA (NPI 1891130829).
Provider details
- NPI number
- 1891130829
- Entity type
- Individual
- Primary specialty
- Retina Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 91276 (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 tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
4,170 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) |
|---|---|---|
| Imaging of Retina92134 | 1,524 | $39 |
| Injection of Drug Into Eye67028 | 1,002 | $117 |
| Established Patient Complete Exam of Visual System92014 | 716 | $121 |
| Photography of the Retina92250 | 251 | $36 |
| New Patient Complete Exam of Visual System92004 | 156 | $144 |
| Exam of Retinal Blood Vessels Using a Special Camera After Injection of a Dye92235 | 115 | $153 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
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 |
|---|---|---|
| Erythromycin Basebrand: Erythromycin | 174 | 140 |
| Brimonidine Tartrate | 85 | 35 |
| Prednisolone Acetate | 83 | 57 |
| Ketorolac Tromethamine | 65 | 33 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 56 | 27 |
| Moxifloxacin Hclbrand: Moxifloxacin | 49 | 37 |
| Latanoprost | 38 | 14 |
Practice location
Mailing address
Additional practice locations (2)
- 750 Medical Center DrEastman, GA 31023-6736Phone: (478) 500-8022Fax: (478) 500-8205
- 100 E Greene StMilledgeville, GA 31061-3410Phone: (478) 223-9001Fax: (478) 500-8205
Registry dates
- Enumerated
- 2013-05-03
- Last updated
- 2025-10-27
- Certified
- 2025-10-27
Frequently asked questions
- What is William Carroll's NPI number?
- William Carroll's National Provider Identifier (NPI) is 1891130829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Carroll's specialty?
- William Carroll is listed in the NPPES registry with a primary specialty of Retina Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is William Carroll located?
- William Carroll's practice location on file with NPPES is 3535 Highway 81, Loganville, GA 30052-4336.
- What is William Carroll's phone number?
- The practice phone number listed in the NPPES registry for William Carroll is (770) 520-8303.
- Does William Carroll accept Medicare?
- William Carroll is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Carroll's NPI active?
- Yes — William Carroll's NPI (1891130829) is active in the NPPES registry as of the last update on 2025-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.