Katharine Liegel, MD
NPI 1578852992 · Ophthalmology Physician · Syracuse, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katharine Liegel, MD is a Ophthalmology Physician provider in Syracuse, NY (NPI 1578852992).
Provider details
- NPI number
- 1578852992
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2015011446 (MO)
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
459 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 Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 93 | $63 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 61 | $92 |
| Imaging of Retina92134 | 46 | $23 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 40 | $78 |
| Exam to Measure Eye Deviation and Range of Motion92060 | 34 | $35 |
| Established Patient Complete Exam of Visual System92014 | 33 |
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 |
|---|---|---|
| Latanoprost | 206 | 66 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 81 | 35 |
| Timolol Maleate | 40 | 18 |
| Erythromycin Basebrand: Erythromycin | 40 | 23 |
| Prednisolone Acetate | 30 | 19 |
| Bimatoprostbrand: Lumigan | 24 | — |
| Azelastine Hcl | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-06
- Last updated
- 2019-04-27
Frequently asked questions
- What is Katharine Liegel's NPI number?
- Katharine Liegel's National Provider Identifier (NPI) is 1578852992, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Liegel's specialty?
- Katharine Liegel is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Katharine Liegel located?
- Katharine Liegel's practice location on file with NPPES is 5792 Widewaters Pkwy Ste 101, Syracuse, NY 13214-1847.
- What is Katharine Liegel's phone number?
- The practice phone number listed in the NPPES registry for Katharine Liegel is (315) 422-4412.
- Does Katharine Liegel accept Medicare?
- Katharine Liegel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katharine Liegel's NPI active?
- Yes — Katharine Liegel's NPI (1578852992) is active in the NPPES registry as of the last update on 2019-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.