Jeffrey Maher, M.D.
NPI 1386649234 · Ophthalmology Physician · Swansea, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Maher, M.D. is a Ophthalmology Physician provider in Swansea, IL (NPI 1386649234).
Provider details
- NPI number
- 1386649234
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
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
21 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,421 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) |
|---|---|---|
| Measurement of Corneal Curvature and Depth of Eye92136 | 516 | $37 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 514 | $438 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 239 | $161 |
| Established Patient Complete Exam of Visual System92014 | 237 | $116 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 210 | $123 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 156 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 825 | 509 |
| Flurbiprofen Sodium | 796 | 392 |
| Moxifloxacin Hclbrand: Moxifloxacin | 728 | 481 |
| Latanoprost | 243 | 65 |
| Ketorolac Tromethamine | 164 | 108 |
| Brimonidine Tartrate | 76 | 18 |
| Timolol Maleate | 65 | 21 |
| Dorzolamide Hcl | 51 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,165 across 20 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
- 2005-06-16
- Last updated
- 2007-11-20
Frequently asked questions
- What is Jeffrey Maher's NPI number?
- Jeffrey Maher's National Provider Identifier (NPI) is 1386649234, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Maher's specialty?
- Jeffrey Maher is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Maher located?
- Jeffrey Maher's practice location on file with NPPES is 3990 N Illinois St, Swansea, IL 62226-1919.
- What is Jeffrey Maher's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Maher is (618) 277-1130.
- Does Jeffrey Maher accept Medicare?
- Jeffrey Maher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Maher's NPI active?
- Yes — Jeffrey Maher's NPI (1386649234) is active in the NPPES registry as of the last update on 2007-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.