Alexis Halyard
NPI 1144742958 · Family Medicine Physician · Manassas, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexis Halyard is a Family Medicine Physician provider in Manassas, VA (NPI 1144742958).
Provider details
- NPI number
- 1144742958
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 2022-03066 (NC)
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
8 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
247 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 88 | $123 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 70 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $88 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 19 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 16 | $175 |
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 |
|---|---|---|
| Atorvastatin Calcium | 47 | 31 |
| Amlodipine Besylate | 25 | 13 |
| Levothyroxine Sodium | 24 | 14 |
| Fluticasone Propionate | 22 | 19 |
| Losartan Potassium | 22 | 15 |
| Metformin Hcl | 21 | — |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-07-13
- Last updated
- 2024-07-10
- Certified
- 2024-07-10
Frequently asked questions
- What is Alexis Halyard's NPI number?
- Alexis Halyard's National Provider Identifier (NPI) is 1144742958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexis Halyard's specialty?
- Alexis Halyard is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexis Halyard located?
- Alexis Halyard's practice location on file with NPPES is 8640 Sudley Rd Ste 203, Manassas, VA 20110-4404.
- What is Alexis Halyard's phone number?
- The practice phone number listed in the NPPES registry for Alexis Halyard is (571) 662-5885.
- Does Alexis Halyard accept Medicare?
- Alexis Halyard is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexis Halyard's NPI active?
- Yes — Alexis Halyard's NPI (1144742958) is active in the NPPES registry as of the last update on 2024-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.