Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Alyssa Weyer, DO

Individual provider Nephrology Physician · NPI 1598386039

Alyssa Weyer, DO is a Nephrology Physician in Tyler, Texas. Works from 2 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2020
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1133 Medical Dr
Tyler, TX 75701-2130
Phone: (903) 595-5486
Fax: (903) 595-5128
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 11937 Us Highway 271, Tyler, TX 75708-3154 — (903) 877-7777

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence U4961 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence U4961 (TX)

Record details

NPI number1598386039
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 6, 2020
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients70
Services billed 185 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Christus Mother Frances Hospital Hospital · Tyler, TX · listed as Mother Frances Hospital
  • Ut Health East Texas Tyler Regional Hospital Hospital · Tyler, TX

Other providers in Tyler