MS. JESSICA SAGE LITTLE MD
NPI 1417486770
Internal Medicine in Boston, MA
About Ms. Jessica Sage Little Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JESSICA SAGE LITTLE MD (NPI 1417486770) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (271167) and active in the NPI registry since June 2017. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
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
Ms. Jessica Sage Little 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 Jessica Little reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 4,574 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,026 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 4
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
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 Jessica Little's NPI number?
The NPI number for Jessica Little is 1417486770. It was assigned to this individual provider in the NPPES registry on June 8, 2017.
Where is Jessica Little located?
Jessica Little practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5500.
What is Jessica Little's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jessica Little enrolled in Medicare?
Yes. Jessica Little 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 Jessica Little's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Little reassigns Medicare benefits to 2 organizations: Brigham & Womens Physicians Organization Inc (Boston, MA) and Dana-Farber Cancer Institute, 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 Jessica Little's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jessica Little affiliated with any hospitals?
According to CMS data, Jessica Little is affiliated with Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Jessica Little was last updated on October 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.
# Ms. Jessica Sage Little, MD · NPI 1417486770
Internal Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 8, 2017.
## Identity
- **NPI:** 1417486770 (Entity type: Individual)
- **Enumerated:** June 8, 2017
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 271167 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6110
- **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:** 2 organizations under Medicare reassignment (form CMS-855R): Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA); Dana-Farber Cancer Institute, Inc. (NPI 1851333686, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** October 18, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1417486770) · Data from the CMS NPPES public registry.