DAWN ELIZABETH WELK RN, PNP
NPI 1932502630
Nurse Practitioner - Pediatrics in San Antonio, TX
About Dawn Elizabeth Welk Rn, Pnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAWN ELIZABETH WELK RN, PNP (NPI 1932502630) is an individual pediatrics provider in San Antonio, Texas, licensed in Texas (AP126780) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 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 (PECOS)
Dawn Elizabeth Welk Rn, Pnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Dawn Welk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Round Rock, TX 78681
- Reassigned Medicare billing, Texas enrollment
- 432 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 78229 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78229
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 Dawn Welk's NPI number?
The NPI number for Dawn Welk is 1932502630. It was assigned to this individual provider in the NPPES registry on October 8, 2014.
Where is Dawn Welk located?
Dawn Welk practices at 4499 Medical Dr Ste 347, San Antonio, TX 78229. The listed phone number is (210) 615-8757.
What is Dawn Welk's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Dawn Welk enrolled in Medicare?
Yes. Dawn Welk is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Dawn Welk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dawn Welk reassigns Medicare benefits to Magella Medical Associates Billing, Inc. (Round Rock, TX). 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 Dawn Welk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dawn Welk accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 8 other insurers list Dawn Welk 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 Dawn Welk was last updated on October 31, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dawn Elizabeth Welk, RN, PNP · NPI 1932502630
Pediatrics physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since October 8, 2014.
## Identity
- **NPI:** 1932502630 (Entity type: Individual)
- **Enumerated:** October 8, 2014
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** AP126780 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 4499 MEDICAL DR STE 347, San Antonio, TX 78229-3853
- **Phone:** (210) 615-8757 · **Fax:** (210) 615-8789
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Magella Medical Associates Billing, Inc. (NPI 1083631071, Round Rock, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 31, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1932502630) · Data from the CMS NPPES public registry.