Elizabeth Vreeland, M.D.
NPI 1578771531 · Ophthalmology Physician · Round Rock, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Vreeland, M.D. is a Ophthalmology Physician provider in Round Rock, TX (NPI 1578771531).
Provider details
- NPI number
- 1578771531
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- M6363 (TX)
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
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,762 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 | 464 | $71 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 281 | $93 |
| Imaging of Optic Nerve92133 | 188 | $20 |
| Imaging of Retina92134 | 184 | $23 |
| Exam of Visual Field With Extended Testing92083 | 137 | $25 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 117 | $28 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 536 | 175 |
| Prednisolone Acetate | 328 | 155 |
| Ketorolac Tromethamine | 224 | 140 |
| Moxifloxacin Hclbrand: Moxifloxacin | 217 | 137 |
| Timolol Maleate | 202 | 74 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 153 | 46 |
| Brimonidine Tartrate | 37 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-21
- Last updated
- 2021-12-10
- Certified
- 2021-12-10
Frequently asked questions
- What is Elizabeth Vreeland's NPI number?
- Elizabeth Vreeland's National Provider Identifier (NPI) is 1578771531, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Vreeland's specialty?
- Elizabeth Vreeland is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Vreeland located?
- Elizabeth Vreeland's practice location on file with NPPES is 425 University Blvd, Round Rock, TX 78665-1047.
- What is Elizabeth Vreeland's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Vreeland is (512) 509-0479.
- Does Elizabeth Vreeland accept Medicare?
- Elizabeth Vreeland is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Vreeland's NPI active?
- Yes — Elizabeth Vreeland's NPI (1578771531) is active in the NPPES registry as of the last update on 2021-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.