DR. CATHERINE A SHEILS MD
NPI 1407946775
Pediatrics - Pediatric Pulmonology in Boston, MA
About Dr. Catherine A Sheils Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CATHERINE A SHEILS MD (NPI 1407946775) is an individual pediatric pulmonology provider in Boston, Massachusetts, licensed in Massachusetts (74849) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Boston Children's Hospital, and is a graduate of Johns Hopkins University School Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Dr. Catherine A Sheils 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 Reassignment
Medicare enrollment records show Catherine Sheils 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Boston Children's Hospital
Childrens · Boston, MAOther 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 Catherine Sheils's NPI number?
The NPI number for Catherine Sheils is 1407946775. It was assigned to this individual provider in the NPPES registry on October 14, 2006.
Where is Catherine Sheils located?
Catherine Sheils practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-1900.
What is Catherine Sheils's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Pulmonology, with taxonomy code 2080P0214X.
Is Catherine Sheils enrolled in Medicare?
Yes. Catherine Sheils 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 Catherine Sheils's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Sheils 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 Catherine Sheils's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Catherine Sheils accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Catherine Sheils 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.
Is Catherine Sheils affiliated with any hospitals?
According to CMS data, Catherine Sheils is affiliated with Boston Children's Hospital.
When was this NPI record last updated?
The NPPES record for Catherine Sheils was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Catherine A Sheils, MD · NPI 1407946775
Pediatric Pulmonology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since October 14, 2006.
## Identity
- **NPI:** 1407946775 (Entity type: Individual)
- **Enumerated:** October 14, 2006
- **Primary specialty:** Pediatrics - Pediatric Pulmonology · taxonomy 2080P0214X
- **State license:** 74849 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-1900 · **Fax:** (617) 730-0084
## 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:** Johns Hopkins University School Of Medicine, class of 1988
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN F73102; Medicaid 3118340 (MA); Medicare ID-Type Unspecified J30268
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Source: [NPI Profile](https://npiprofile.com/npi/1407946775) · Data from the CMS NPPES public registry.