Ryan Jajosky
NPI 1619231545 · Anatomic Pathology & Clinical Pathology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Jajosky is a Anatomic Pathology & Clinical Pathology Physician provider in Boston, MA (NPI 1619231545).
Provider details
- NPI number
- 1619231545
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 295212 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 1120 15th StAugusta, GA 30912-0004Phone: (774) 239-6968
Registry dates
- Enumerated
- 2012-06-26
- Last updated
- 2023-06-21
- Certified
- 2023-06-21
Frequently asked questions
- What is Ryan Jajosky's NPI number?
- Ryan Jajosky's National Provider Identifier (NPI) is 1619231545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Jajosky's specialty?
- Ryan Jajosky is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Jajosky located?
- Ryan Jajosky's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6106.
- What is Ryan Jajosky's phone number?
- The practice phone number listed in the NPPES registry for Ryan Jajosky is (617) 732-5500.
- Does Ryan Jajosky accept Medicare?
- Ryan Jajosky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Jajosky's NPI active?
- Yes — Ryan Jajosky's NPI (1619231545) is active in the NPPES registry as of the last update on 2023-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.