Dr. Sara Timmermann M.D.
Also known as
- Formerly known asKoenig, Sara Mittasch
Source: NPPES public registry.
About this NPIWhat this record shows.
NPI 1053755694 is registered to Dr. Sara Timmermann M.D., a Diagnostic Radiology practising at 551 Hill Country Dr in Kerrville, Texas. Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury. Dr. Sara Timmermann M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2013.
Your brand here.
Medicare enrollment
This provider holds 6 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20190712000270Diagnostic RadiologyTX
- I20241203003471Diagnostic RadiologyWA
- I20250502002426Diagnostic RadiologyWI
- I20251110002374Diagnostic RadiologyKY
- I20260106000717Diagnostic RadiologyIL
- I20260113002679Diagnostic RadiologyNY
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Sara Timmermann M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Sara Timmermann M.D. directly at (830) 896-4200.
Frequently asked
Yes. NPI 1053755694 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Diagnostic Radiology uses medical imaging (X-ray, CT, MRI, ultrasound, and nuclear medicine) to diagnose disease and injury.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (830) 896-4200.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Sara Timmermann M.D. is a Type-1 individual NPI.