DR. REBECCA SHAW GREEN M.D.
NPI 1215317243
Pediatrics in Boston, MA
About Dr. Rebecca Shaw Green M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. REBECCA SHAW GREEN M.D. (NPI 1215317243) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (278290) and active in the NPI registry since June 2015. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (2015).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 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
Dr. Rebecca Shaw Green M.d. 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 Rebecca Green reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Philadelphia, PA 19104
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,225 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.
Physician 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
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 Rebecca Green's NPI number?
The NPI number for Rebecca Green is 1215317243. It was assigned to this individual provider in the NPPES registry on June 4, 2015.
Where is Rebecca Green located?
Rebecca Green practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6624.
What is Rebecca Green's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Rebecca Green enrolled in Medicare?
Yes. Rebecca Green 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 Rebecca Green's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Green reassigns Medicare benefits to Childrens Health Care Associates, Inc (Philadelphia, PA). 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 Rebecca Green's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Rebecca Green was last updated on June 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. Rebecca Shaw Green, M.D. · NPI 1215317243
Pediatrics physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since June 4, 2015.
## Identity
- **NPI:** 1215317243 (Entity type: Individual)
- **Enumerated:** June 4, 2015
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 278290 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115
- **Phone:** (617) 355-6624
## 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:** Childrens Health Care Associates, Inc (NPI 1033204086, Philadelphia, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 2015
## Record status
- **NPPES last updated:** June 28, 2019
- **Other identifiers:** Medicaid 1034904090001 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1215317243) · Data from the CMS NPPES public registry.