JOHN S MAYPOLE MD
NPI 1356330476
Pediatrics in Boston, MA
About John S Maypole Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN S MAYPOLE MD (NPI 1356330476) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (159322) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of Yale University School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
John S Maypole 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 John Maypole reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 195 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 02118 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.
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 John Maypole's NPI number?
The NPI number for John Maypole is 1356330476. It was assigned to this individual provider in the NPPES registry on October 20, 2005.
Where is John Maypole located?
John Maypole practices at 850 Harrison Ave Yacc5, Boston, MA 02118. The listed phone number is (617) 414-4841.
What is John Maypole's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is John Maypole enrolled in Medicare?
Yes. John Maypole 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 John Maypole's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Maypole reassigns Medicare benefits to Child Health Foundation Of Boston, 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 John Maypole'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 John Maypole was last updated on April 23, 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.
# John S Maypole, MD · NPI 1356330476
Pediatrics physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since October 20, 2005.
## Identity
- **NPI:** 1356330476 (Entity type: Individual)
- **Enumerated:** October 20, 2005
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 159322 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 850 HARRISON AVE, YACC5, Boston, MA 02118-4001
- **Phone:** (617) 414-4841 · **Fax:** (617) 414-7915
## 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:** Child Health Foundation Of Boston, Inc. (NPI 1619969920, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Yale University School Of Medicine, class of 1996
## Record status
- **NPPES last updated:** April 23, 2014
- **Other identifiers:** Medicare PIN A31601 (MA); Medicaid 110000603A (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1356330476) · Data from the CMS NPPES public registry.