DANIEL SEOYJONG OH MD
NPI 1821258765
Radiology - Radiation Oncology in Raleigh, NC
About Daniel Seoyjong Oh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL SEOYJONG OH MD (NPI 1821258765) is an individual radiation oncology provider in Raleigh, North Carolina, licensed in North Carolina (2013-00093) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Scotland Memorial Hospital, and maintains a secondary practice location in Greenville.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Daniel Seoyjong Oh 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 Daniel Oh reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Raleigh, NC 27609
- Reassigned Medicare billing, North Carolina enrollment
- 3,671 clinicians in this Medicare group
Lillington, NC 27546
- Reassigned Medicare billing, North Carolina enrollment
- 930 clinicians in this Medicare group
Louisburg, NC 27549
- Reassigned Medicare billing, North Carolina enrollment
- 178 clinicians in this Medicare group
Danville, VA 24540
- Reassigned Medicare billing, Virginia enrollment
- 204 clinicians in this Medicare group
Wagram, NC 28396
- Reassigned Medicare billing, North Carolina enrollment
- 476 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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Scotland Memorial Hospital
Acute Care Hospitals · Laurinburg, NCDuke University Hospital
Acute Care Hospitals · Durham, NCSentara Halifax Regional Hospital
Acute Care Hospitals · South Boston, VASovah Health Danville
Acute Care Hospitals · Danville, VAPhysician 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 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Daniel Oh's NPI number?
The NPI number for Daniel Oh is 1821258765. It was assigned to this individual provider in the NPPES registry on June 13, 2008.
Where is Daniel Oh located?
Daniel Oh practices at 4420 Lake Boone Trl Ste 102, Raleigh, NC 27607. The listed phone number is (919) 784-3018.
What is Daniel Oh's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.
Is Daniel Oh enrolled in Medicare?
Yes. Daniel Oh 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 Daniel Oh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Daniel Oh reassigns Medicare benefits to 5 organizations: Duke Health Integrated Practice, Inc (Raleigh, NC), East Carolina University (Lillington, NC), Dlp Maria Parham Physician Practices LLC (Louisburg, NC), Danville Physician Practices LLC (Danville, VA) and Scotland Memorial Hospital, Inc (Wagram, 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 Daniel Oh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Daniel Oh 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 Daniel Oh 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 Daniel Oh affiliated with any hospitals?
According to CMS data, Daniel Oh is affiliated with Scotland Memorial Hospital, Duke University Hospital, Sentara Halifax Regional Hospital and Sovah Health Danville.
When was this NPI record last updated?
The NPPES record for Daniel Oh was last updated on December 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Daniel Seoyjong Oh, MD · NPI 1821258765
Radiation Oncology physician in Raleigh, North Carolina. Individual provider, active in the CMS NPPES registry since June 13, 2008.
## Identity
- **NPI:** 1821258765 (Entity type: Individual)
- **Enumerated:** June 13, 2008
- **Primary specialty:** Radiology - Radiation Oncology · taxonomy 2085R0001X
- **State license:** 2013-00093 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 4420 LAKE BOONE TRL STE 102, Raleigh, NC 27607-7505
- **Phone:** (919) 784-3018
## 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): Duke Health Integrated Practice, Inc (NPI 1780374884, Raleigh, NC); East Carolina University (NPI 1942633482, Lillington, NC); Dlp Maria Parham Physician Practices LLC (NPI 1467947127, Louisburg, NC); Danville Physician Practices LLC (NPI 1770260499, Danville, VA); Scotland Memorial Hospital, Inc (NPI 1891789970, Wagram, NC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of North Carolina At Chapel Hill School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** December 23, 2019
- **Other identifiers:** Medicaid 1821258765 (NC); Other 179X4 (NC)
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Source: [NPI Profile](https://npiprofile.com/npi/1821258765) · Data from the CMS NPPES public registry.