Jeffrey Kershaw, MD
NPI 1770641110 · Ophthalmology Physician · Woodstock, IL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Kershaw, MD is a Ophthalmology Physician provider in Woodstock, IL (NPI 1770641110).
Provider details
- NPI number
- 1770641110
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,809 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 1,184 | $122 |
| New Patient Complete Exam of Visual System92004 | 175 | $143 |
| Imaging of Optic Nerve92133 | 160 | $35 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 111 | $42 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 75 | $518 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 47 | $339 |
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 | 595 | 174 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 295 | 85 |
| Brimonidine Tartrate | 78 | 19 |
| Timolol Maleate | 47 | 18 |
| Prednisolone Acetate | 44 | 38 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 31 | 30 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 26 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jeffrey Kershaw's NPI number?
- Jeffrey Kershaw's National Provider Identifier (NPI) is 1770641110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Kershaw's specialty?
- Jeffrey Kershaw is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Kershaw located?
- Jeffrey Kershaw's practice location on file with NPPES is 2000 Lake Ave, Woodstock, IL 60098.
- What is Jeffrey Kershaw's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Kershaw is (815) 337-7100.
- Does Jeffrey Kershaw accept Medicare?
- Jeffrey Kershaw is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Kershaw's NPI active?
- Yes — Jeffrey Kershaw's NPI (1770641110) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.