RYAN PHILIP JAJOSKY
NPI 1619231545
Pathology - Anatomic Pathology & Clinical Pathology in Boston, MA
About Ryan Philip Jajosky NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RYAN PHILIP JAJOSKY (NPI 1619231545) is an individual anatomic pathology & clinical pathology provider in Boston, Massachusetts, licensed in Georgia (5525) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and maintains a secondary practice location in Augusta.
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
Ryan Philip Jajosky 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 Reassignment
Medicare enrollment records show Ryan Jajosky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 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.
Brigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 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 02115
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Ryan Jajosky's NPI number?
The NPI number for Ryan Jajosky is 1619231545. It was assigned to this individual provider in the NPPES registry on June 26, 2012.
Where is Ryan Jajosky located?
Ryan Jajosky practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5500.
What is Ryan Jajosky's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.
Is Ryan Jajosky enrolled in Medicare?
Yes. Ryan Jajosky 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 organization bills Medicare for Ryan Jajosky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Jajosky reassigns Medicare benefits to Brigham & Womens Physicians Organization Inc (Boston, MA). The 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 Ryan Jajosky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ryan Jajosky affiliated with any hospitals?
According to CMS data, Ryan Jajosky is affiliated with Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Ryan Jajosky was last updated on June 21, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Ryan Philip Jajosky · NPI 1619231545
Anatomic Pathology & Clinical Pathology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 26, 2012.
## Identity
- **NPI:** 1619231545 (Entity type: Individual)
- **Enumerated:** June 26, 2012
- **Primary specialty:** Pathology - Anatomic Pathology & Clinical Pathology · taxonomy 207ZP0102X
- **State license:** 5525 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6106
- **Phone:** (617) 732-5500
## 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:** Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** June 21, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1619231545) · Data from the CMS NPPES public registry.