Olivia Dexter, PA-C
NPI 1447935671 · Physician Assistant · Lakeway, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Dexter, PA-C is a Physician Assistant provider in Lakeway, TX (NPI 1447935671).
Provider details
- NPI number
- 1447935671
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA19261 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
16 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 | 16 | $62 |
Typical Medicare-allowed amounts for these services range $62–$62 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 4422 3rd AveBronx, NY 10457-2545Phone: (802) 595-2211
Registry dates
- Enumerated
- 2023-06-15
- Last updated
- 2025-09-08
- Certified
- 2025-09-08
Frequently asked questions
- What is Olivia Dexter's NPI number?
- Olivia Dexter's National Provider Identifier (NPI) is 1447935671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Dexter's specialty?
- Olivia Dexter is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Olivia Dexter located?
- Olivia Dexter's practice location on file with NPPES is 200 Medical Pkwy Ste 220, Lakeway, TX 78738-1793.
- What is Olivia Dexter's phone number?
- The practice phone number listed in the NPPES registry for Olivia Dexter is (512) 654-4550.
- Does Olivia Dexter accept Medicare?
- Olivia Dexter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Dexter's NPI active?
- Yes — Olivia Dexter's NPI (1447935671) is active in the NPPES registry as of the last update on 2025-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.