ALEXANDRA ANAMARIA DIAS D.O.
NPI 1821583766
Pediatrics in Winston Salem, NC
About Alexandra Anamaria Dias D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDRA ANAMARIA DIAS D.O. (NPI 1821583766) is an individual pediatrics provider in Winston Salem, North Carolina, licensed in North Carolina (2025-01235) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Lincoln Mem Univ, Debusk Col Of Osteopathic Med (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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
Alexandra Anamaria Dias D.o. 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 Reassignment
Medicare enrollment records show Alexandra Dias reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Winston Salem, NC 27157
- Reassigned Medicare billing, North Carolina enrollment
- 3,003 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 27157 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.
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 Alexandra Dias's NPI number?
The NPI number for Alexandra Dias is 1821583766. It was assigned to this individual provider in the NPPES registry on June 23, 2018.
Where is Alexandra Dias located?
Alexandra Dias practices at Medical Center Blvd, Winston Salem, NC 27157. The listed phone number is (336) 713-4500.
What is Alexandra Dias's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Alexandra Dias enrolled in Medicare?
Yes. Alexandra Dias 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 organization bills Medicare for Alexandra Dias's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexandra Dias reassigns Medicare benefits to Wake Forest University Health Sciences (Winston Salem, 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 Alexandra Dias's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexandra Dias accept?
Health plans from AmeriHealth Caritas Next, Blue Cross and Blue Shield of NC, Oscar Health Plan of North Carolina, Inc and UnitedHealthcare list Alexandra Dias 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.
When was this NPI record last updated?
The NPPES record for Alexandra Dias was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Alexandra Anamaria Dias, D.O. · NPI 1821583766
Pediatrics physician in Winston Salem, North Carolina. Individual provider, active in the CMS NPPES registry since June 23, 2018.
## Identity
- **NPI:** 1821583766 (Entity type: Individual)
- **Enumerated:** June 23, 2018
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 2025-01235 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** MEDICAL CENTER BLVD, Winston Salem, NC 27157-0001
- **Phone:** (336) 713-4500 · **Fax:** (336) 713-4501
## 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:** Wake Forest University Health Sciences (NPI 1003803032, Winston Salem, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Lincoln Mem Univ, Debusk Col Of Osteopathic Med, class of 2018
## Record status
- **NPPES last updated:** October 9, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821583766) · Data from the CMS NPPES public registry.