Keith Mathers, M.D.
NPI 1295989523 · Ophthalmology Physician · Bala Cynwyd, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Keith Mathers, M.D. is a Ophthalmology Physician provider in Bala Cynwyd, PA (NPI 1295989523).
Provider details
- NPI number
- 1295989523
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD442987 (PA)
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
17 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
3,159 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 | 1,103 | $129 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 346 | $131 |
| Imaging of Optic Nerve92133 | 288 | $37 |
| Established Patient Problem Focused Exam of Visual System92012 | 265 | $91 |
| Exam of Visual Field With Extended Testing92083 | 227 | $65 |
| Imaging of Retina92134 | 216 | $41 |
| Measurement of Corneal Curvature and Depth of Eye |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 415 | 114 |
| Bimatoprostbrand: Lumigan | 244 | 62 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 236 | 61 |
| Timolol Maleate | 170 | 58 |
| Erythromycin Basebrand: Erythromycin | 99 | 50 |
| Prednisolone Acetate | 97 | 80 |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 83 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$877 across 39 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
- 2008-11-13
- Last updated
- 2011-06-19
Frequently asked questions
- What is Keith Mathers's NPI number?
- Keith Mathers's National Provider Identifier (NPI) is 1295989523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Keith Mathers's specialty?
- Keith Mathers is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Keith Mathers located?
- Keith Mathers's practice location on file with NPPES is 501 Belmont Ave, Bala Cynwyd, PA 19004-1302.
- What is Keith Mathers's phone number?
- The practice phone number listed in the NPPES registry for Keith Mathers is (610) 667-4066.
- Does Keith Mathers accept Medicare?
- Keith Mathers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Keith Mathers's NPI active?
- Yes — Keith Mathers's NPI (1295989523) is active in the NPPES registry as of the last update on 2011-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.