JENNIFER LEGAR MD
NPI 1659500692
Internal Medicine in Allentown, PA
About Jennifer Legar Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNIFER LEGAR MD (NPI 1659500692) is an individual internal medicine provider in Allentown, Pennsylvania, licensed in Pennsylvania (MT196164) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS, is affiliated with Reading Hospital, and is a graduate of Pennsylvania State University College Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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
Jennifer Legar 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
6Medicare enrollment records show Jennifer Legar reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Center Valley, PA 18034
- Reassigned Medicare billing, Pennsylvania enrollment
- 37 clinicians in this Medicare group
Center Valley, PA 18034
- Reassigned Medicare billing, Pennsylvania enrollment
- 44 clinicians in this Medicare group
Kennett Square, PA 19348
- Reassigned Medicare billing, Pennsylvania enrollment
- 90 clinicians in this Medicare group
Baltimore, MD 21237
- Reassigned Medicare billing, Pennsylvania enrollment
- 93 clinicians in this Medicare group
Somerset, PA 15501
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: Hospitalist Medicine Physicians Of Pennsylvania PC
- 274 clinicians in this Medicare group
Gardendale, AL 35071
- Reassigned Medicare billing, Pennsylvania enrollment
- 92 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 20
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Reading Hospital
Acute Care Hospitals · West Reading, PAGeisinger St. Luke's Hospital
Acute Care Hospitals · Orwigsburg, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18104 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 43
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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALLENTOWN, PA 18104
ALLENTOWN, PA 18104
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 Jennifer Legar's NPI number?
The NPI number for Jennifer Legar is 1659500692. It was assigned to this individual provider in the NPPES registry on July 13, 2009. The provider is also known as Jennifer Lindenmuth MD.
Where is Jennifer Legar located?
Jennifer Legar practices at 1605 N Cedar Crest Blvd Ste 110B, Allentown, PA 18104. The listed phone number is (610) 973-1410.
What is Jennifer Legar's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jennifer Legar enrolled in Medicare?
Yes. Jennifer Legar 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 Jennifer Legar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Legar reassigns Medicare benefits to 6 organizations: Rfvw Healthcare PC (Center Valley, PA), Rosenfeld Vanwirt PC (Center Valley, PA), Geps Physician Group Of Pennsylvania PC (Kennett Square, PA), Alignmed Medical Group, PC (Baltimore, MD), Hospitalist Medicine Physicians Of Pennsylvania, P.C. (Somerset, PA) and 1 more organization, listed in the Medicare section above. 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 Jennifer Legar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jennifer Legar affiliated with any hospitals?
According to CMS data, Jennifer Legar is affiliated with Reading Hospital and Geisinger St. Luke's Hospital.
When was this NPI record last updated?
The NPPES record for Jennifer Legar was last updated on April 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.