AUGUSTUS OLIVER GRANT M.D.
NPI 1497839302
Internal Medicine - Cardiovascular Disease in Durham, NC
About Augustus Oliver Grant M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AUGUSTUS OLIVER GRANT M.D. (NPI 1497839302) is an individual cardiovascular disease provider in Durham, North Carolina, licensed in North Carolina (24594) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Duke University Hospital, and is a graduate of Other (1971).
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
Augustus Oliver Grant M.d. 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
3Medicare enrollment records show Augustus Grant reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Durham, NC 27705
- Reassigned Medicare billing, North Carolina enrollment
- 636 clinicians in this Medicare group
Durham, NC 27710
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 clinicians in this Medicare group
Oxford, NC 27565
- Reassigned Medicare billing, North Carolina enrollment
- 178 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 13
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Duke University Hospital
Acute Care Hospitals · Durham, NCUnc Hospitals
Acute Care Hospitals · Chapel Hill, NCWakemed, Raleigh Campus
Acute Care Hospitals · Raleigh, NCDuke Regional Hospital
Acute Care Hospitals · Durham, NCWakemed, Cary Hospital
Acute Care Hospitals · Cary, NCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 27710 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.
DURHAM, NC 27710
DURHAM, NC 27710
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 Augustus Grant's NPI number?
The NPI number for Augustus Grant is 1497839302. It was assigned to this individual provider in the NPPES registry on October 25, 2006.
Where is Augustus Grant located?
Augustus Grant practices at 2100 Erwin Rd, Durham, NC 27710. The listed phone number is (919) 620-4467.
What is Augustus Grant's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Augustus Grant enrolled in Medicare?
Yes. Augustus Grant 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 Augustus Grant's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Augustus Grant reassigns Medicare benefits to 3 organizations: Duke University Affiliated Physicians, Inc. (Durham, NC), Duke Health Integrated Practice, Inc. (Durham, NC) and Dlp Maria Parham Physician Practices LLC (Oxford, 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 Augustus Grant's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Augustus Grant accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and AmeriHealth Caritas Next and 2 other insurers list Augustus Grant 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 Augustus Grant affiliated with any hospitals?
According to CMS data, Augustus Grant is affiliated with Duke University Hospital, Unc Hospitals, Wakemed, Raleigh Campus, Duke Regional Hospital and Wakemed, Cary Hospital.
When was this NPI record last updated?
The NPPES record for Augustus Grant was last updated on August 17, 2023. 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.
# Augustus Oliver Grant, M.D. · NPI 1497839302
Cardiovascular Disease physician in Durham, North Carolina. Individual provider, active in the CMS NPPES registry since October 25, 2006.
## Identity
- **NPI:** 1497839302 (Entity type: Individual)
- **Enumerated:** October 25, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 24594 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 2100 ERWIN RD, Durham, NC 27710-0001
- **Phone:** (919) 620-4467
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Duke University Affiliated Physicians, Inc. (NPI 1740869395, Durham, NC); Duke Health Integrated Practice, Inc. (NPI 1205553369, Durham, NC); Dlp Maria Parham Physician Practices LLC (NPI 1629447396, Oxford, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1971
## Record status
- **NPPES last updated:** August 17, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1497839302) · Data from the CMS NPPES public registry.