BRYAR HASENJAEGER
NPI 1023628468
Nurse Practitioner - Primary Care in Boston, MA
About Bryar Hasenjaeger NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRYAR HASENJAEGER (NPI 1023628468) is an individual primary care provider in Boston, Massachusetts, licensed in Massachusetts (RN235830) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Medical Center, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Bryar Hasenjaeger 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 Bryar Hasenjaeger reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,006 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 2,579 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Beth Israel Deaconess Medical Center
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02215 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.
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
BOSTON, MA 02215
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 Bryar Hasenjaeger's NPI number?
The NPI number for Bryar Hasenjaeger is 1023628468. It was assigned to this individual provider in the NPPES registry on July 31, 2020.
Where is Bryar Hasenjaeger located?
Bryar Hasenjaeger practices at 330 Brookline Ave, Boston, MA 02215. The listed phone number is (617) 667-6700.
What is Bryar Hasenjaeger's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Bryar Hasenjaeger enrolled in Medicare?
Yes. Bryar Hasenjaeger 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 Bryar Hasenjaeger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Bryar Hasenjaeger reassigns Medicare benefits to 2 organizations: Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (Boston, MA) and Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (Boston, MA). 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 Bryar Hasenjaeger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Bryar Hasenjaeger accept?
Health plans from Taro Health list Bryar Hasenjaeger 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 Bryar Hasenjaeger affiliated with any hospitals?
According to CMS data, Bryar Hasenjaeger is affiliated with Beth Israel Deaconess Medical Center.
When was this NPI record last updated?
The NPPES record for Bryar Hasenjaeger was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Bryar Hasenjaeger · NPI 1023628468
Primary Care physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since July 31, 2020.
## Identity
- **NPI:** 1023628468 (Entity type: Individual)
- **Enumerated:** July 31, 2020
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** RN235830 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 BROOKLINE AVE, Boston, MA 02215-5400
- **Phone:** (617) 667-6700
## 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): Associated Physicians Of Harvard Medical Faculty Physicians At Beth Is (NPI 1861216038, Boston, MA); Harvard Medical Faculty Phys At Beth Israel Deaconess Med Ctr Inc (NPI 1194765438, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** November 27, 2023
- **Other identifiers:** Medicaid RN235830 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1023628468) · Data from the CMS NPPES public registry.