CHRISTOPHER JOHN MYNSTER M.D.
NPI 1649381443
Emergency Medicine in Sumter, SC
About Christopher John Mynster M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER JOHN MYNSTER M.D. (NPI 1649381443) is an individual emergency medicine provider in Sumter, South Carolina, licensed in North Carolina (2010-00957) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Person Memorial Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 1
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
Christopher John Mynster 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
10Medicare enrollment records show Christopher Mynster reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sumter, SC 29150
- Reassigned Medicare billing, South Carolina enrollment
- 1,466 clinicians in this Medicare group
Whiteville, NC 28472
- Reassigned Medicare billing, North Carolina enrollment
- 60 clinicians in this Medicare group
Thomasville, NC 27360
- Reassigned Medicare billing, North Carolina enrollment
- 152 clinicians in this Medicare group
Clemmons, NC 27012
- Reassigned Medicare billing, North Carolina enrollment
- 159 clinicians in this Medicare group
Kernersville, NC 27284
- Reassigned Medicare billing, North Carolina enrollment
- 158 clinicians in this Medicare group
Elkin, NC 28621
- Reassigned Medicare billing, North Carolina enrollment
- 96 clinicians in this Medicare group
Jacksonville, NC 28546
- Reassigned Medicare billing, North Carolina enrollment
- 108 clinicians in this Medicare group
Kinston, NC 28501
- Reassigned Medicare billing, North Carolina enrollment
- 1,653 clinicians in this Medicare group
Kinston, NC 28501
- Reassigned Medicare billing, North Carolina enrollment
- 65 clinicians in this Medicare group
Newport, TN 37821
- Reassigned Medicare billing, North Carolina enrollment
- 557 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 4
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Person Memorial Hospital
Acute Care Hospitals · Roxboro, NCVidant Chowan Hospital
Critical Access Hospitals · Edenton, NCPrisma Health Tuomey Hospital
Acute Care Hospitals · Sumter, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29150 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.
SUMTER, SC 29150
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 Christopher Mynster's NPI number?
The NPI number for Christopher Mynster is 1649381443. It was assigned to this individual provider in the NPPES registry on August 31, 2006.
Where is Christopher Mynster located?
Christopher Mynster practices at 129 N Washington St, Sumter, SC 29150. The listed phone number is (803) 774-9000.
What is Christopher Mynster's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Christopher Mynster enrolled in Medicare?
Yes. Christopher Mynster 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 Christopher Mynster's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Mynster reassigns Medicare benefits to 10 organizations: Prisma Health Medical Group-Midlands (Sumter, SC), Columbus Emergency Group LLC (Whiteville, NC), Piedmont Triad Physicians, PLLC (Thomasville, NC), Tanglewood Park Physicians, PLLC (Clemmons, NC), Kernersville Emergency Group, PLLC (Kernersville, NC) and 5 more organizations, listed in the Medicare section above. 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 Christopher Mynster's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Mynster accept?
Health plans from Cigna Healthcare list Christopher Mynster 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 Christopher Mynster affiliated with any hospitals?
According to CMS data, Christopher Mynster is affiliated with Person Memorial Hospital, Vidant Chowan Hospital and Prisma Health Tuomey Hospital.
When was this NPI record last updated?
The NPPES record for Christopher Mynster was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Christopher John Mynster, M.D. · NPI 1649381443
Emergency Medicine physician in Sumter, South Carolina. Individual provider, active in the CMS NPPES registry since August 31, 2006.
## Identity
- **NPI:** 1649381443 (Entity type: Individual)
- **Enumerated:** August 31, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 2010-00957 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 129 N WASHINGTON ST, Sumter, SC 29150-4949
- **Phone:** (803) 774-9000
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Prisma Health Medical Group-Midlands (NPI 1447749510, Sumter, SC); Columbus Emergency Group LLC (NPI 1588813786, Whiteville, NC); Piedmont Triad Physicians, PLLC (NPI 1295206464, Thomasville, NC); Tanglewood Park Physicians, PLLC (NPI 1093286379, Clemmons, NC); Kernersville Emergency Group, PLLC (NPI 1750852034, Kernersville, NC); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** November 4, 2025
- **Other identifiers:** Medicaid 8255806 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1649381443) · Data from the CMS NPPES public registry.