PAUL M ARMISTEAD M.D., PHD
NPI 1235221524
Internal Medicine - Hematology & Oncology in Chapel Hill, NC
About Paul M Armistead M.d., Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PAUL M ARMISTEAD M.D., PHD (NPI 1235221524) is an individual hematology & oncology provider in Chapel Hill, North Carolina, licensed in North Carolina (2008-02020) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Unc Hospitals, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2002).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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
Paul M Armistead M.d., Phd 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 Paul Armistead 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.
Areas of Expertise CMS Part B claims 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Unc Hospitals
Acute Care Hospitals · Chapel Hill, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27599 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.
CHAPEL HILL, NC 27599
CHAPEL HILL, ND 27599
CHAPEL HILL, NC 27599
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 Paul Armistead's NPI number?
The NPI number for Paul Armistead is 1235221524. It was assigned to this individual provider in the NPPES registry on September 28, 2006.
Where is Paul Armistead located?
Paul Armistead practices at 101 Manning Dr, Chapel Hill, NC 27599. The listed phone number is (919) 966-4131.
What is Paul Armistead's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Paul Armistead enrolled in Medicare?
Yes. Paul Armistead 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 Paul Armistead's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Paul Armistead 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 Paul Armistead's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Paul Armistead accept?
Health plans from Blue Cross and Blue Shield of NC and UnitedHealthcare list Paul Armistead 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 Paul Armistead affiliated with any hospitals?
According to CMS data, Paul Armistead is affiliated with Unc Hospitals.
When was this NPI record last updated?
The NPPES record for Paul Armistead was last updated on March 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Paul M Armistead, M.D., PHD · NPI 1235221524
Hematology & Oncology physician in Chapel Hill, North Carolina. Individual provider, active in the CMS NPPES registry since September 28, 2006.
## Identity
- **NPI:** 1235221524 (Entity type: Individual)
- **Enumerated:** September 28, 2006
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **State license:** 2008-02020 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 MANNING DR, Chapel Hill, NC 27599-0001
- **Phone:** (919) 966-4131
## 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:** University Of North Carolina At Chapel Hill School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** March 17, 2009
- **Other identifiers:** Medicare UPIN I44615; Medicare ID-Type Unspecified 8G1205
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Source: [NPI Profile](https://npiprofile.com/npi/1235221524) · Data from the CMS NPPES public registry.