ASHLEY M LEWIS MD
NPI 1225321003
Family Medicine in Lewisburg, PA
About Ashley M Lewis Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ASHLEY M LEWIS MD (NPI 1225321003) is an individual family medicine provider in Lewisburg, Pennsylvania, licensed in Pennsylvania (MD451519) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS, is affiliated with Geisinger-bloomsburg Hospital, and is a graduate of University Of Texas Medical Branch At Galveston (2011).
NPPES Registry Identity
Specialties & Licenses
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
Ashley M Lewis Md 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 Ashley Lewis reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lewisburg, PA 17837
- Reassigned Medicare billing, Pennsylvania enrollment
- 4,429 clinicians in this Medicare group
Greenville, PA 16125
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,182 clinicians in this Medicare group
Verona, PA 15147
- Reassigned Medicare billing, Pennsylvania enrollment
- 90 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 16
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.
Geisinger-Bloomsburg Hospital
Acute Care Hospitals · Bloomsburg, PAGeisinger Medical Center
Acute Care Hospitals · Danville, PAEvangelical Community Hospital
Acute Care Hospitals · Lewisburg, PAGeisinger Jersey Shore Hospital
Critical Access Hospitals · Jersey Shore, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 17837 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
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 18
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 Ashley Lewis's NPI number?
The NPI number for Ashley Lewis is 1225321003. It was assigned to this individual provider in the NPPES registry on May 26, 2011.
Where is Ashley Lewis located?
Ashley Lewis practices at 250 Reitz Blvd, Lewisburg, PA 17837. The listed phone number is (570) 523-0055.
What is Ashley Lewis's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Ashley Lewis enrolled in Medicare?
Yes. Ashley Lewis 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 Ashley Lewis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Lewis reassigns Medicare benefits to 3 organizations: Geisinger Clinic (Lewisburg, PA), Upmc Community Medicine Inc (Greenville, PA) and Renaissance Family Practice-Upmc, Inc (Verona, PA). 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 Ashley Lewis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ashley Lewis accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Ashley Lewis 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 Ashley Lewis affiliated with any hospitals?
According to CMS data, Ashley Lewis is affiliated with Geisinger-Bloomsburg Hospital, Geisinger Medical Center, Evangelical Community Hospital and Geisinger Jersey Shore Hospital.
When was this NPI record last updated?
The NPPES record for Ashley Lewis was last updated on August 11, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.