DIANE GRAHAM APRN
NPI 1760021539
Nurse Practitioner - Family in Milford, CT
About Diane Graham Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE GRAHAM APRN (NPI 1760021539) is an individual family provider in Milford, Connecticut, licensed in Connecticut (8667) and active in the NPI registry since December 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 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
Diane Graham Aprn 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 Diane Graham reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Branford, CT 06405
- Reassigned Medicare billing, Connecticut enrollment
- 156 clinicians in this Medicare group
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 1,186 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 8
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 06460 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 7
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 Diane Graham's NPI number?
The NPI number for Diane Graham is 1760021539. It was assigned to this individual provider in the NPPES registry on December 27, 2019.
Where is Diane Graham located?
Diane Graham practices at 1622 Boston Post Rd, Milford, CT 06460. The listed phone number is (475) 209-9130.
What is Diane Graham's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Diane Graham enrolled in Medicare?
Yes. Diane Graham 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 Diane Graham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Graham reassigns Medicare benefits to 2 organizations: Hhc Physician Services, PLLC (Branford, CT) and Trinity Health Of New England Provider Network Organization Inc (Hartford, CT). 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 Diane Graham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Diane Graham accept?
Health plans from Anthem Blue Cross and Blue Shield list Diane Graham 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 Diane Graham was last updated on November 1, 2023. 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.
# Diane Graham, APRN · NPI 1760021539
Family physician in Milford, Connecticut. Individual provider, active in the CMS NPPES registry since December 27, 2019.
## Identity
- **NPI:** 1760021539 (Entity type: Individual)
- **Enumerated:** December 27, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 8667 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1622 BOSTON POST RD, Milford, CT 06460-2776
- **Phone:** (475) 209-9130 · **Fax:** (203) 298-4380
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Hhc Physician Services, PLLC (NPI 1609530237, Branford, CT); Trinity Health Of New England Provider Network Organization Inc (NPI 1003882812, Hartford, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** November 1, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1760021539) · Data from the CMS NPPES public registry.