ELIZABETH WELSH PINGREE M.D.
NPI 1023317674
Pediatrics in Boston, MA
About Elizabeth Welsh Pingree M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELIZABETH WELSH PINGREE M.D. (NPI 1023317674) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (258348) and active in the NPI registry since March 2011. She is enrolled in Medicare PECOS and is a graduate of Perelman School Of Med At The University Of Pennsylvania (2011).
NPPES Registry Identity
Specialties & Licenses
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
Elizabeth Welsh Pingree 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 Elizabeth Pingree 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
- 1,358 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 Elizabeth Pingree's NPI number?
The NPI number for Elizabeth Pingree is 1023317674. It was assigned to this individual provider in the NPPES registry on March 22, 2011.
Where is Elizabeth Pingree located?
Elizabeth Pingree practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-8241.
What is Elizabeth Pingree's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Elizabeth Pingree enrolled in Medicare?
Yes. Elizabeth Pingree 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 Elizabeth Pingree's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Pingree reassigns Medicare benefits to Children's Hospital Pediatric Associates, 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 Elizabeth Pingree's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Pingree accept?
Health plans from Taro Health list Elizabeth Pingree 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.
When was this NPI record last updated?
The NPPES record for Elizabeth Pingree was last updated on April 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Elizabeth Welsh Pingree, M.D. · NPI 1023317674
Pediatrics physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since March 22, 2011.
## Identity
- **NPI:** 1023317674 (Entity type: Individual)
- **Enumerated:** March 22, 2011
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 258348 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-8241
## 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:** Children's Hospital Pediatric Associates, Inc (NPI 1457306664, Boston, MA), 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 2011
## Record status
- **NPPES last updated:** April 14, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1023317674) · Data from the CMS NPPES public registry.