ABIGAIL ERIN BARGER MD
NPI 1437736279
Obstetrics & Gynecology in Bethlehem, PA
About Abigail Erin Barger Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ABIGAIL ERIN BARGER MD (NPI 1437736279) is an individual obstetrics & gynecology provider in Bethlehem, Pennsylvania, licensed in Pennsylvania (MD491894) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Bethlehem, and is a graduate of Eastern Virginia Medical School (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Abigail Erin Barger Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Abigail Barger reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bethlehem, PA 18018
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 clinicians in this Medicare group
Bethlehem, PA 18018
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,895 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18018 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Abigail Barger's NPI number?
The NPI number for Abigail Barger is 1437736279. It was assigned to this individual provider in the NPPES registry on March 26, 2021.
Where is Abigail Barger located?
Abigail Barger practices at 1420 8th Ave Ste 210, Bethlehem, PA 18018. The listed phone number is (610) 317-0208.
What is Abigail Barger's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Abigail Barger enrolled in Medicare?
Yes. Abigail Barger is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Abigail Barger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Abigail Barger reassigns Medicare benefits to 2 organizations: St. Luke's Physician Group, Inc. (Bethlehem, PA) and Lehigh Valley Physician Group (Bethlehem, 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 Abigail Barger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Abigail Barger was last updated on January 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Abigail Erin Barger, MD · NPI 1437736279
Obstetrics & Gynecology physician in Bethlehem, Pennsylvania. Individual provider, active in the CMS NPPES registry since March 26, 2021.
## Identity
- **NPI:** 1437736279 (Entity type: Individual)
- **Enumerated:** March 26, 2021
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** MD491894 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1420 8TH AVE STE 210, Bethlehem, PA 18018-2212
- **Phone:** (610) 317-0208
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): St. Luke's Physician Group, Inc. (NPI 1912941568, Bethlehem, PA); Lehigh Valley Physician Group (NPI 1427292002, Bethlehem, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Eastern Virginia Medical School, class of 2012
## Record status
- **NPPES last updated:** January 13, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1437736279) · Data from the CMS NPPES public registry.