DR. ALYSSA COWELL LUDDY MD
NPI 1124285572
Family Medicine in Raleigh, NC
About Dr. Alyssa Cowell Luddy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALYSSA COWELL LUDDY MD (NPI 1124285572) is an individual family medicine provider in Raleigh, North Carolina, licensed in North Carolina (2022-01675) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of New York Medical College (2006).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Alyssa Cowell Luddy 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 Reassignments
5Medicare enrollment records show Alyssa Luddy reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Raleigh, NC 27607
- Reassigned Medicare billing, North Carolina enrollment
- 9 clinicians in this Medicare group
Raleigh, NC 27607
- Reassigned Medicare billing, North Carolina enrollment
- 54 clinicians in this Medicare group
Cary, NC 27511
- Reassigned Medicare billing, North Carolina enrollment
- 59 clinicians in this Medicare group
Raleigh, NC 27609
- Reassigned Medicare billing, North Carolina enrollment
- Also billed through NPI 1497912232 (North Carolina)
- 1,482 clinicians in this Medicare group
Raleigh, NC 27609
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Duke University Hospital
Acute Care Hospitals · Durham, NCWakemed, Raleigh Campus
Acute Care Hospitals · Raleigh, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27607 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.
RALEIGH, NC 27607
RALEIGH, NC 27607
RALEIGH, NC 27607
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 Alyssa Luddy's NPI number?
The NPI number for Alyssa Luddy is 1124285572. It was assigned to this individual provider in the NPPES registry on May 21, 2008.
Where is Alyssa Luddy located?
Alyssa Luddy practices at 250 Hospice Cir, Raleigh, NC 27607. The listed phone number is (919) 828-0890.
What is Alyssa Luddy's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Alyssa Luddy enrolled in Medicare?
Yes. Alyssa Luddy 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 Alyssa Luddy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alyssa Luddy reassigns Medicare benefits to 5 organizations: Transitions Medical Partners LLC (Raleigh, NC), Hospice Of Wake County, Inc. (Raleigh, NC), North Carolina Nephrology PA (Cary, NC), Duke University Health System, Inc. (Raleigh, NC) and Duke Health Integrated Practice, Inc (Raleigh, NC). 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 Alyssa Luddy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alyssa Luddy accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC and 2 other insurers list Alyssa Luddy 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 Alyssa Luddy affiliated with any hospitals?
According to CMS data, Alyssa Luddy is affiliated with Duke University Hospital and Wakemed, Raleigh Campus.
When was this NPI record last updated?
The NPPES record for Alyssa Luddy was last updated on November 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Alyssa Cowell Luddy, MD · NPI 1124285572
Family Medicine physician in Raleigh, North Carolina. Individual provider, active in the CMS NPPES registry since May 21, 2008.
## Identity
- **NPI:** 1124285572 (Entity type: Individual)
- **Enumerated:** May 21, 2008
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 2022-01675 (North Carolina)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 250 HOSPICE CIR, Raleigh, NC 27607-6372
- **Phone:** (919) 828-0890
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Transitions Medical Partners LLC (NPI 1437727542, Raleigh, NC); Hospice Of Wake County, Inc. (NPI 1114034121, Raleigh, NC); North Carolina Nephrology PA (NPI 1811492663, Cary, NC); Duke University Health System, Inc. (NPI 1477584894, Raleigh, NC); Duke Health Integrated Practice, Inc (NPI 1780374884, Raleigh, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York Medical College, class of 2006
## Record status
- **NPPES last updated:** November 4, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1124285572) · Data from the CMS NPPES public registry.