KATHRYN JOAN HOLLETT
NPI 1619965654
Family Medicine in Gloucester, MA
About Kathryn Joan Hollett NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHRYN JOAN HOLLETT (NPI 1619965654) is an individual family medicine provider in Gloucester, Massachusetts, licensed in Massachusetts (79788) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Northeast Hospital Corporation, and maintains a secondary practice location in Lawrence.
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Kathryn Joan Hollett 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 Reassignments
2Medicare enrollment records show Kathryn Hollett reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gloucester, MA 01930
- Reassigned Medicare billing, Massachusetts enrollment
- 477 clinicians in this Medicare group
Gloucester, MA 01930
- Reassigned Medicare billing, Massachusetts enrollment
- 410 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.
Areas of Expertise CMS Part B claims 15
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northeast Hospital Corporation
Acute Care Hospitals · Beverly, MALahey Hospital & Medical Center, Burlington
Acute Care Hospitals · Burlington, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01930 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Kathryn Hollett's NPI number?
The NPI number for Kathryn Hollett is 1619965654. It was assigned to this individual provider in the NPPES registry on October 13, 2005.
Where is Kathryn Hollett located?
Kathryn Hollett practices at Lahey Health Primary Care, Gloucester 298 Washington Street, Gloucester, MA 01930. The listed phone number is (978) 283-2726.
What is Kathryn Hollett's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Kathryn Hollett enrolled in Medicare?
Yes. Kathryn Hollett 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 organizations bill Medicare for Kathryn Hollett's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Hollett reassigns Medicare benefits to 2 organizations: Beth Israel Lahey Health Specialty Care, Inc. (Gloucester, MA) and Beth Israel Lahey Health Primary Care, Inc. (Gloucester, 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 Kathryn Hollett's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathryn Hollett accept?
Health plans from Taro Health list Kathryn Hollett 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 Kathryn Hollett affiliated with any hospitals?
According to CMS data, Kathryn Hollett is affiliated with Northeast Hospital Corporation and Lahey Hospital & Medical Center, Burlington.
When was this NPI record last updated?
The NPPES record for Kathryn Hollett was last updated on July 30, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.