DAWN GEORGE-MAYO M.D.
NPI 1396858882
Obstetrics & Gynecology in San Antonio, TX
About Dawn George-mayo M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAWN GEORGE-MAYO M.D. (NPI 1396858882) is an individual obstetrics & gynecology provider in San Antonio, Texas, licensed in Texas (K4896) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Medina Regional Hospital, and is a graduate of Tulane University School Of Medicine (1989).
NPPES Registry Identity
Specialties & Licenses
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
Dawn George-mayo 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 Reassignment
Medicare enrollment records show Dawn George-mayo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Castroville, TX 78009
- Reassigned Medicare billing, Texas enrollment
- Also billed through NPI 1427048453 (Texas)
- 6 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Medina Regional Hospital
Critical Access Hospitals · Hondo, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78212 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.
SAN ANTONIO, TX 78212
SAN ANTONIO, TX 78212
SAN ANTONIO, TX 78212
SAN ANTONIO, TX 78212
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 George-mayo's NPI number?
The NPI number for Dawn George-mayo is 1396858882. It was assigned to this individual provider in the NPPES registry on August 17, 2006.
Where is Dawn George-mayo located?
Dawn George-mayo practices at 1200 Brooklyn Ave Ste 365, San Antonio, TX 78212. The listed phone number is (210) 225-5930.
What is Dawn George-mayo's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Dawn George-mayo enrolled in Medicare?
Yes. Dawn George-mayo 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 Dawn George-mayo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dawn George-mayo reassigns Medicare benefits to Medina County Hospital District (Castroville, 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 George-mayo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dawn George-mayo accept?
Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Dawn George-mayo 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 Dawn George-mayo affiliated with any hospitals?
According to CMS data, Dawn George-mayo is affiliated with Medina Regional Hospital.
When was this NPI record last updated?
The NPPES record for Dawn George-mayo was last updated on December 21, 2017. 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.
# Dawn George-Mayo, M.D. · NPI 1396858882
Obstetrics & Gynecology physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since August 17, 2006.
## Identity
- **NPI:** 1396858882 (Entity type: Individual)
- **Enumerated:** August 17, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** K4896 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1200 BROOKLYN AVE, STE 365, San Antonio, TX 78212-4803
- **Phone:** (210) 225-5930 · **Fax:** (210) 476-0246
## 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:** Medina County Hospital District (NPI 1386751394, Castroville, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tulane University School Of Medicine, class of 1989
## Record status
- **NPPES last updated:** December 21, 2017
- **Other identifiers:** Medicaid 039765504 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1396858882) · Data from the CMS NPPES public registry.