BREE ZEYZUS JOHNS MD
NPI 1508214305
Family Medicine in Bryn Mawr, PA
About Bree Zeyzus Johns Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BREE ZEYZUS JOHNS MD (NPI 1508214305) is an individual family medicine provider in Bryn Mawr, Pennsylvania, licensed in Pennsylvania (MD474368) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Hospital Of Univ Of Pennsylvania, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Bree Zeyzus Johns 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 Bree Zeyzus Johns reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bryn Mawr, PA 19010
- Reassigned Medicare billing, Pennsylvania enrollment
- 4 clinicians in this Medicare group
Newtown Square, PA 19073
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,638 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 9
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.
Hospital Of Univ Of Pennsylvania
Acute Care Hospitals · Philadelphia, PABryn Mawr Hospital
Acute Care Hospitals · Bryn Mawr, PAMain Line Hospital Lankenau
Acute Care Hospitals · Wynnewood, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19010 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.
BRYN MAWR, PA 19010
BRYN MAWR, PA 19010
BRYN MAWR, PA 19010
BRYN MAWR, PA 19010
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 Bree Zeyzus Johns's NPI number?
The NPI number for Bree Zeyzus Johns is 1508214305. It was assigned to this individual provider in the NPPES registry on June 2, 2016.
Where is Bree Zeyzus Johns located?
Bree Zeyzus Johns practices at 937 E Haverford Rd, Bryn Mawr, PA 19010. The listed phone number is (267) 225-7152.
What is Bree Zeyzus Johns's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Bree Zeyzus Johns enrolled in Medicare?
Yes. Bree Zeyzus Johns 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 Bree Zeyzus Johns's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bree Zeyzus Johns reassigns Medicare benefits to 2 organizations: Bryn Mawr Personalized Primary Care (Bryn Mawr, PA) and Main Line Healthcare (Newtown Square, 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 Bree Zeyzus Johns's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bree Zeyzus Johns accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Bree Zeyzus Johns as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Bree Zeyzus Johns affiliated with any hospitals?
According to CMS data, Bree Zeyzus Johns is affiliated with Hospital Of Univ Of Pennsylvania, Bryn Mawr Hospital and Main Line Hospital Lankenau.
When was this NPI record last updated?
The NPPES record for Bree Zeyzus Johns was last updated on March 5, 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.
# Bree Zeyzus Johns, MD · NPI 1508214305
Family Medicine physician in Bryn Mawr, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 2, 2016.
## Identity
- **NPI:** 1508214305 (Entity type: Individual)
- **Enumerated:** June 2, 2016
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD474368 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 937 E HAVERFORD RD, Bryn Mawr, PA 19010-3800
- **Phone:** (267) 225-7152
## 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): Bryn Mawr Personalized Primary Care (NPI 1366279390, Bryn Mawr, PA); Main Line Healthcare (NPI 1922077643, Newtown Square, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** March 5, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1508214305) · Data from the CMS NPPES public registry.