ROBERT S GREENWOOD MD
NPI 1407967037
Psychiatry & Neurology - Neurology in Chapel Hill, NC
About Robert S Greenwood Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT S GREENWOOD MD (NPI 1407967037) is an individual neurology provider in Chapel Hill, North Carolina, licensed in North Carolina (21564) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Robert S Greenwood Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Robert Greenwood 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
CHAPEL HILL, NC 27514
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 Robert Greenwood's NPI number?
The NPI number for Robert Greenwood is 1407967037. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Robert Greenwood located?
Robert Greenwood practices at 101 Manning Dr, Chapel Hill, NC 27514. The listed phone number is (919) 966-4131.
What is Robert Greenwood's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Robert Greenwood enrolled in Medicare?
Yes. Robert Greenwood is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Robert Greenwood's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Greenwood 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 Robert Greenwood'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 Robert Greenwood was last updated on May 21, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Robert S Greenwood, MD · NPI 1407967037
Neurology physician in Chapel Hill, North Carolina. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1407967037 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 21564 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 MANNING DR, Chapel Hill, NC 27514-4220
- **Phone:** (919) 966-4131
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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
## Record status
- **NPPES last updated:** May 21, 2012
- **Other identifiers:** Medicaid C84179 (NC); Medicare PIN 206796 (NC); Medicare UPIN C84179 (NC); and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1407967037) · Data from the CMS NPPES public registry.