DR. JASON W CALDWELL DO
NPI 1548441702
Allergy & Immunology in Winston Salem, NC
About Dr. Jason W Caldwell Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JASON W CALDWELL DO (NPI 1548441702) is an individual allergy & immunology provider in Winston Salem, North Carolina, licensed in North Carolina (2009-01500) and active in the NPI registry since November 2007. He is enrolled in Medicare PECOS, is affiliated with Musc Medical Center, and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses 3
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
Dr. Jason W Caldwell Do 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
2Medicare enrollment records show Jason Caldwell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Winston Salem, NC 27104
- Reassigned Medicare billing, North Carolina enrollment
- Medicare enrollment name: Wake Forest Health Network LLC
- 583 clinicians in this Medicare group
Charleston, SC 29414
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: University Medical Associates Of The Medical University Of South Carol
- 2,594 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 2
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.
Musc Medical Center
Acute Care Hospitals · Charleston, SCReferred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
WINSTON SALEM, NC 27157
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 Jason Caldwell's NPI number?
The NPI number for Jason Caldwell is 1548441702. It was assigned to this individual provider in the NPPES registry on November 16, 2007.
Where is Jason Caldwell located?
Jason Caldwell practices at Medical Center Blvd, Winston Salem, NC 27157. The listed phone number is (336) 716-2255.
What is Jason Caldwell's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Jason Caldwell enrolled in Medicare?
Yes. Jason Caldwell 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 Jason Caldwell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Caldwell reassigns Medicare benefits to 2 organizations: Cornerstone Health Care PA (Winston Salem, NC) and University Medical Associates (Charleston, SC). 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 Jason Caldwell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jason Caldwell accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and First Choice Next and 1 other insurer list Jason Caldwell 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 Jason Caldwell affiliated with any hospitals?
According to CMS data, Jason Caldwell is affiliated with Musc Medical Center.
When was this NPI record last updated?
The NPPES record for Jason Caldwell was last updated on June 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Dr. Jason W Caldwell, DO · NPI 1548441702
Allergy & Immunology physician in Winston Salem, North Carolina. Individual provider, active in the CMS NPPES registry since November 16, 2007.
## Identity
- **NPI:** 1548441702 (Entity type: Individual)
- **Enumerated:** November 16, 2007
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **State license:** 2009-01500 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** MEDICAL CENTER BLVD, Winston Salem, NC 27157
- **Phone:** (336) 716-2255
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Cornerstone Health Care PA (NPI 1982868659, Winston Salem, NC); University Medical Associates (NPI 1760413835, Charleston, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** June 25, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1548441702) · Data from the CMS NPPES public registry.