MS. CHRISTY MICHELLE CASSAS FNP-C
NPI 1043600638
Nurse Practitioner - Family in Chapel Hill, NC
About Ms. Christy Michelle Cassas Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. CHRISTY MICHELLE CASSAS FNP-C (NPI 1043600638) is an individual family provider in Chapel Hill, North Carolina, licensed in North Carolina (231160) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Christy Michelle Cassas Fnp-c 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 Christy Cassas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chapel Hill, NC 27514
- Reassigned Medicare billing, North Carolina enrollment
- 2,797 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 27514 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 2
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 Christy Cassas's NPI number?
The NPI number for Christy Cassas is 1043600638. It was assigned to this individual provider in the NPPES registry on February 3, 2015.
Where is Christy Cassas located?
Christy Cassas practices at 1830 Fordham Blvd Ste 100, Chapel Hill, NC 27514. The listed phone number is (919) 364-3312.
What is Christy Cassas's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Christy Cassas enrolled in Medicare?
Yes. Christy Cassas 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 Christy Cassas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christy Cassas reassigns Medicare benefits to University Of North Carolina At Chapel Hill (Chapel Hill, NC). 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 Christy Cassas'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 Christy Cassas was last updated on September 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Ms. Christy Michelle Cassas, FNP-C · NPI 1043600638
Family physician in Chapel Hill, North Carolina. Individual provider, active in the CMS NPPES registry since February 3, 2015.
## Identity
- **NPI:** 1043600638 (Entity type: Individual)
- **Enumerated:** February 3, 2015
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 231160 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 1830 FORDHAM BLVD STE 100, Chapel Hill, NC 27514-2301
- **Phone:** (919) 364-3312 · **Fax:** (984) 974-8747
## 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:** University Of North Carolina At Chapel Hill (NPI 1780669200, Chapel Hill, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** September 29, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1043600638) · Data from the CMS NPPES public registry.