WELLSPAN MEDICAL GROUP
NPI 1073315958
Internal Medicine in Lewisburg, PA
About Wellspan Medical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WELLSPAN MEDICAL GROUP (NPI 1073315958), doing business as Wellspan Internal Medicine, is a healthcare organization registered as an internal medicine in Lewisburg, Pennsylvania and active in the NPI registry since March 2025. The organization lists Jennifer Sweitzer, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 5
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Wellspan Medical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3,072Medicare enrollment records show 3,072 clinicians reassign Medicare billing to Wellspan Medical Group, which bills Medicare for the services they deliver. Of these, 8 practice at this address and 128 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 65
Nearest to this location (20)
See all 3,072Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Wellspan Medical Group's NPI number?
The NPI number for Wellspan Medical Group is 1073315958. It was assigned to this organization in the NPPES registry on March 24, 2025. The provider is doing business as WellSpan Internal Medicine.
Where is Wellspan Medical Group located?
Wellspan Medical Group is located at 7055 Westbranch Hwy, Lewisburg, PA 17837. The listed phone number is (570) 524-4141.
What is Wellspan Medical Group's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Wellspan Medical Group enrolled in Medicare?
Yes. Wellspan Medical Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Wellspan Medical Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 3,072 clinicians in 65 Medicare specialties reassign their Medicare billing to Wellspan Medical Group. A 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 the clinician's services. The largest specialties are Nurse Practitioner (658), Certified Registered Nurse Anesthetist (CRNA) (284) and Family Practice (275). Of these, 8 practice at this address and 128 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Wellspan Medical Group was last updated on March 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Wellspan Medical Group · NPI 1073315958
Internal Medicine organization in Lewisburg, Pennsylvania. Organization record, active in the CMS NPPES registry since March 24, 2025.
## Identity
- **NPI:** 1073315958 (Entity type: Organization)
- **Enumerated:** March 24, 2025
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Also known as:** WellSpan Internal Medicine (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Jennifer Sweitzer, DIRECTOR
## Practice location
- **Address:** 7055 WESTBRANCH HWY, Lewisburg, PA 17837-6808
- **Phone:** (570) 524-4141
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3,072 clinicians in 65 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (658), Certified Registered Nurse Anesthetist (CRNA) (284), Family Practice (275); 8 practice at this address and 128 within 10 miles; [full list](https://npiprofile.com/npi/1073315958/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1073315958) · Data from the CMS NPPES public registry.