Lisa Alexander, MD
NPI 1154353233 · Ophthalmology Physician · Middlebury, VT
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Alexander, MD is a Ophthalmology Physician provider in Middlebury, VT (NPI 1154353233).
Provider details
- NPI number
- 1154353233
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0420011362 (VT)
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
20 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
1,194 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 | 490 | $62 |
| Imaging of Retina92134 | 167 | $24 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 116 | $77 |
| Exam of Visual Field With Intermediate Testing92082 | 113 | $20 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $92 |
| Imaging of Optic Nerve92133 | 79 | $20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 88 | 23 |
| Dorzolamide Hcl | 85 | 28 |
| Erythromycin Basebrand: Erythromycin | 65 | 56 |
| Timolol Maleate | 62 | 20 |
| Cyclosporinebrand: Restasis | 41 | 19 |
| Cyclosporine | 40 | 17 |
| Brimonidine Tartrate | 34 | 13 |
| Dorzolamide Hcl/Timolol Maleat |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2008-07-31
Frequently asked questions
- What is Lisa Alexander's NPI number?
- Lisa Alexander's National Provider Identifier (NPI) is 1154353233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Alexander's specialty?
- Lisa Alexander is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Alexander located?
- Lisa Alexander's practice location on file with NPPES is 76 Court St, Middlebury, VT 05753-1419.
- What is Lisa Alexander's phone number?
- The practice phone number listed in the NPPES registry for Lisa Alexander is (802) 388-3937.
- Does Lisa Alexander accept Medicare?
- Lisa Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Alexander's NPI active?
- Yes — Lisa Alexander's NPI (1154353233) is active in the NPPES registry as of the last update on 2008-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.