CATHERINE GRAY RN
NPI 1407587629
Nurse Practitioner - Family in Bedford, MA
About Catherine Gray Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CATHERINE GRAY RN (NPI 1407587629) is an individual family provider in Bedford, Massachusetts, licensed in Massachusetts (RN2347786) and active in the NPI registry since June 2022. She is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
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
Catherine Gray Rn 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 Gray reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bedford, MA 01730
- Reassigned Medicare billing, Massachusetts enrollment
- 38 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 13
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01730 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 8
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 Catherine Gray's NPI number?
The NPI number for Catherine Gray is 1407587629. It was assigned to this individual provider in the NPPES registry on June 20, 2022.
Where is Catherine Gray located?
Catherine Gray practices at 154 Great Rd, Bedford, MA 01730. The listed phone number is (781) 430-8161.
What is Catherine Gray's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Catherine Gray enrolled in Medicare?
Yes. Catherine Gray 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 Gray's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Catherine Gray reassigns Medicare benefits to Patriot Urgent Care Professionals, PC (Bedford, 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 Gray'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 Catherine Gray was last updated on July 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Catherine Gray, RN · NPI 1407587629
Family physician in Bedford, Massachusetts. Individual provider, active in the CMS NPPES registry since June 20, 2022.
## Identity
- **NPI:** 1407587629 (Entity type: Individual)
- **Enumerated:** June 20, 2022
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN2347786 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 154 GREAT RD, Bedford, MA 01730-2725
- **Phone:** (781) 430-8161
## 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:** Patriot Urgent Care Professionals, PC (NPI 1093268260, Bedford, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** July 26, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1407587629) · Data from the CMS NPPES public registry.