DR. ALYSON MARGARET LEO M.D.
NPI 1598296642
Family Medicine in Elkins, WV
About Dr. Alyson Margaret Leo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALYSON MARGARET LEO M.D. (NPI 1598296642) is an individual family medicine provider in Elkins, West Virginia, licensed in West Virginia (29016) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with West Virginia University Hospitals, Inc, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Alyson Margaret Leo M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Alyson Leo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Elkins, WV 26241
- Reassigned Medicare billing, West Virginia enrollment
- 30 clinicians in this Medicare group
Philippi, WV 26416
- Reassigned Medicare billing, West Virginia enrollment
- 178 clinicians in this Medicare group
Buckhannon, WV 26201
- Reassigned Medicare billing, West Virginia enrollment
- 441 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
West Virginia University Hospitals, Inc
Acute Care Hospitals · Morgantown, WVUnited Hospital Center, Inc
Acute Care Hospitals · Bridgeport, WVDavis Medical Center
Acute Care Hospitals · Elkins, WVSt Joseph's Hospital Of Buckhannon, Inc
Critical Access Hospitals · Buckhannon, WVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 26241 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alyson Leo's NPI number?
The NPI number for Alyson Leo is 1598296642. It was assigned to this individual provider in the NPPES registry on March 21, 2017.
Where is Alyson Leo located?
Alyson Leo practices at 1013 N Randolph Ave, Elkins, WV 26241. The listed phone number is (681) 342-3000.
What is Alyson Leo's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Alyson Leo enrolled in Medicare?
Yes. Alyson Leo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Alyson Leo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alyson Leo reassigns Medicare benefits to 3 organizations: Valley Health Care, Inc. (Elkins, WV), United Physicians Care Inc (Philippi, WV) and United Hospital Center (Buckhannon, WV). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alyson Leo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alyson Leo accept?
Health plans from CareSource, Highmark Blue Cross Blue Shield West Virginia and Molina Healthcare list Alyson Leo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Alyson Leo affiliated with any hospitals?
According to CMS data, Alyson Leo is affiliated with West Virginia University Hospitals, Inc, United Hospital Center, Inc, Davis Medical Center and St Joseph's Hospital Of Buckhannon, Inc.
When was this NPI record last updated?
The NPPES record for Alyson Leo was last updated on April 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.