JESSICA S. KREMEN M.D.
NPI 1497015440
Pediatrics - Pediatric Endocrinology in Boston, MA
About Jessica S. Kremen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JESSICA S. KREMEN M.D. (NPI 1497015440) is an individual pediatric endocrinology provider in Boston, Massachusetts, licensed in Massachusetts (262994) and active in the NPI registry since May 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Francisco.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Jessica S. Kremen M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Jessica Kremen reassigns Medicare billing to 3 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
- 1,358 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 195 clinicians in this Medicare group
Boston, MA 02111
- Reassigned Medicare billing, Massachusetts enrollment
- 202 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 Jessica Kremen's NPI number?
The NPI number for Jessica Kremen is 1497015440. It was assigned to this individual provider in the NPPES registry on May 24, 2012.
Where is Jessica Kremen located?
Jessica Kremen practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-3000.
What is Jessica Kremen's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.
Is Jessica Kremen enrolled in Medicare?
Yes. Jessica Kremen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jessica Kremen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Kremen reassigns Medicare benefits to 3 organizations: Children's Hospital Pediatric Associates, Inc (Boston, MA), Child Health Foundation Of Boston, Inc. (Boston, MA) and Pratt Pediatric Associates 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 Kremen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jessica Kremen accept?
Health plans from Anthem Blue Cross and Blue Shield, Taro Health and WellSense Health Plan list Jessica Kremen 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 Jessica Kremen was last updated on June 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Jessica S. Kremen, M.D. · NPI 1497015440
Pediatric Endocrinology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since May 24, 2012.
## Identity
- **NPI:** 1497015440 (Entity type: Individual)
- **Enumerated:** May 24, 2012
- **Primary specialty:** Pediatrics - Pediatric Endocrinology · taxonomy 2080P0205X
- **State license:** 262994 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-3000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Children's Hospital Pediatric Associates, Inc (NPI 1457306664, Boston, MA); Child Health Foundation Of Boston, Inc. (NPI 1619969920, Boston, MA); Pratt Pediatric Associates Inc (NPI 1477590511, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 14, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1497015440) · Data from the CMS NPPES public registry.