DR. KARA ALEXANDRA JOHNSON MD
NPI 1194392035
Emergency Medicine in Allentown, PA
About Dr. Kara Alexandra Johnson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KARA ALEXANDRA JOHNSON MD (NPI 1194392035) is an individual emergency medicine provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD482972) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with Schuylkill Medical Center - South Jackson Street, and maintains a secondary practice location in Bethlehem.
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 and accepts Medicare assignment
Dr. Kara Alexandra Johnson 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 Kara Johnson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Allentown, PA 18103
- Reassigned Medicare billing, Pennsylvania enrollment
- 2,895 clinicians in this Medicare group
Hanover, PA 17331
- Reassigned Medicare billing, Pennsylvania enrollment
- 298 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
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Schuylkill Medical Center - South Jackson Street
Acute Care Hospitals · Pottsville, PALehigh Valley Hospital
Acute Care Hospitals · Allentown, PALehigh Valley Hospital - Hazleton
Acute Care Hospitals · Hazleton, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ALLENTOWN, PA 18103
ALLENTOWN, PA 18103
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 Kara Johnson's NPI number?
The NPI number for Kara Johnson is 1194392035. It was assigned to this individual provider in the NPPES registry on June 9, 2021.
Where is Kara Johnson located?
Kara Johnson practices at 1200 S Cedar Crest Blvd, Allentown, PA 18103. The listed phone number is (610) 402-8000.
What is Kara Johnson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Kara Johnson enrolled in Medicare?
Yes. Kara Johnson 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 Kara Johnson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kara Johnson reassigns Medicare benefits to 2 organizations: Lehigh Valley Physician Group (Allentown, PA) and Emergency Physician Associates Of Pennsylvania, PC (Hanover, 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 Kara Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kara Johnson affiliated with any hospitals?
According to CMS data, Kara Johnson is affiliated with Schuylkill Medical Center - South Jackson Street, Lehigh Valley Hospital and Lehigh Valley Hospital - Hazleton.
When was this NPI record last updated?
The NPPES record for Kara Johnson was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Dr. Kara Alexandra Johnson, MD · NPI 1194392035
Emergency Medicine physician in Allentown, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 9, 2021.
## Identity
- **NPI:** 1194392035 (Entity type: Individual)
- **Enumerated:** June 9, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD482972 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1200 S CEDAR CREST BLVD, Allentown, PA 18103-6202
- **Phone:** (610) 402-8000
## 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): Lehigh Valley Physician Group (NPI 1104990969, Allentown, PA); Emergency Physician Associates Of Pennsylvania, PC (NPI 1619990900, Hanover, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 7, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1194392035) · Data from the CMS NPPES public registry.