Mark Weiner, M.D.
NPI 1184616047 · Ophthalmology Physician · Canton, GA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Weiner, M.D. is a Ophthalmology Physician provider in Canton, GA (NPI 1184616047).
Provider details
- NPI number
- 1184616047
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 33748 (GA)
Specialties & taxonomies
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
1,672 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 | 644 | $123 |
| Exam of Visual Field With Extended Testing92083 | 159 | $62 |
| Imaging of Retina92134 | 141 | $39 |
| Imaging of Optic Nerve92133 | 135 | $33 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 132 | $524 |
| Established Patient Problem Focused Exam of Visual System92012 | 129 | $87 |
| Measurement of Corneal Curvature and Depth of Eye |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 339 | 95 |
| Prednisolone Acetate | 196 | 150 |
| Ketorolac Tromethamine | 153 | 96 |
| Moxifloxacin Hclbrand: Moxifloxacin | 134 | 95 |
| Timolol Maleate | 92 | 31 |
| Bimatoprostbrand: Lumigan | 91 | 24 |
| Besifloxacin Hclbrand: Besivance | 71 | 46 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$92 across 3 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
- 2005-08-17
- Last updated
- 2025-12-12
- Certified
- 2025-12-12
Frequently asked questions
- What is Mark Weiner's NPI number?
- Mark Weiner's National Provider Identifier (NPI) is 1184616047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Weiner's specialty?
- Mark Weiner is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Weiner located?
- Mark Weiner's practice location on file with NPPES is 100 River Pointe Pkwy, Canton, GA 30114-2865.
- What is Mark Weiner's phone number?
- The practice phone number listed in the NPPES registry for Mark Weiner is (770) 720-4041.
- Does Mark Weiner accept Medicare?
- Mark Weiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Weiner's NPI active?
- Yes — Mark Weiner's NPI (1184616047) is active in the NPPES registry as of the last update on 2025-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.