Leodegario Alonso, PA-C
NPI 1538800859 · Physician Assistant · Harrisonburg, VA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leodegario Alonso, PA-C is a Physician Assistant provider in Harrisonburg, VA (NPI 1538800859).
Provider details
- NPI number
- 1538800859
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
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
4 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
329 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 | 217 | $106 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 62 | $107 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $75 |
| Administration of Influenza Virus VaccineG0008 | 24 | $31 |
Typical Medicare-allowed amounts for these services range $31–$107 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 97 | 47 |
| Omeprazole | 74 | 35 |
| Lisinopril | 74 | 35 |
| Amlodipine Besylate | 67 | 30 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 63 | 27 |
| Levothyroxine Sodium | 58 | 25 |
Practice location
Mailing address
Additional practice locations (1)
- 2010 Health Campus DrRockingham, VA 22801-8679Phone: (540) 564-7300
Registry dates
- Enumerated
- 2022-04-02
- Last updated
- 2022-07-12
- Certified
- 2022-07-12
Frequently asked questions
- What is Leodegario Alonso's NPI number?
- Leodegario Alonso's National Provider Identifier (NPI) is 1538800859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leodegario Alonso's specialty?
- Leodegario Alonso is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leodegario Alonso located?
- Leodegario Alonso's practice location on file with NPPES is 1661 S Main St, Harrisonburg, VA 22801-2728.
- What is Leodegario Alonso's phone number?
- The practice phone number listed in the NPPES registry for Leodegario Alonso is (540) 564-7300.
- Does Leodegario Alonso accept Medicare?
- Leodegario Alonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leodegario Alonso's NPI active?
- Yes — Leodegario Alonso's NPI (1538800859) is active in the NPPES registry as of the last update on 2022-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.