MICHAEL A WEAVER MD
NPI 1083692693
Anesthesiology in Lebanon, PA
About Michael A Weaver Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL A WEAVER MD (NPI 1083692693) is an individual anesthesiology provider in Lebanon, Pennsylvania, licensed in Pennsylvania (MD053869L) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Wellspan Good Samaritan Hospital, and maintains a secondary practice location in Ephrata.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Michael A Weaver 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
2Medicare enrollment records show Michael Weaver reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lebanon, PA 17042
- Reassigned Medicare billing, Pennsylvania enrollment
- 3,080 clinicians in this Medicare group
Wyomissing, PA 19610
- Reassigned Medicare billing, Pennsylvania enrollment
- 41 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wellspan Good Samaritan Hospital
Acute Care Hospitals · Lebanon, PAOther Providers at the Same Location NPPES 20
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 Michael Weaver's NPI number?
The NPI number for Michael Weaver is 1083692693. It was assigned to this individual provider in the NPPES registry on January 4, 2006.
Where is Michael Weaver located?
Michael Weaver practices at 252 S 4th St, Lebanon, PA 17042. The listed phone number is (717) 270-7500.
What is Michael Weaver's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Michael Weaver enrolled in Medicare?
Yes. Michael Weaver 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 Michael Weaver's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Weaver reassigns Medicare benefits to 2 organizations: Wellspan Medical Group (Lebanon, PA) and Keystone Orthopaedic Specialists LLC (Wyomissing, 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 Michael Weaver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Michael Weaver affiliated with any hospitals?
According to CMS data, Michael Weaver is affiliated with Wellspan Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Michael Weaver was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Michael A Weaver, MD · NPI 1083692693
Anesthesiology physician in Lebanon, Pennsylvania. Individual provider, active in the CMS NPPES registry since January 4, 2006.
## Identity
- **NPI:** 1083692693 (Entity type: Individual)
- **Enumerated:** January 4, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** MD053869L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 252 S 4TH ST, Lebanon, PA 17042-6111
- **Phone:** (717) 270-7500 · **Fax:** (717) 228-1642
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Wellspan Medical Group (NPI 1639620164, Lebanon, PA); Keystone Orthopaedic Specialists LLC (NPI 1255666012, Wyomissing, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Pennsylvania, class of 1989
## Record status
- **NPPES last updated:** May 6, 2026
- **Other identifiers:** Other 33030 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1083692693) · Data from the CMS NPPES public registry.