Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Chelsea Marie Gray, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1003134198

MS. Chelsea Marie Gray, MD practises Anesthesiology in Austin, Texas. Graduated from University of Texas Medical School at Houston in 2010, 16 years ago. Practices with Austin Anesthesiology Group PLLC, a 432-clinician group and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
16
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Austin, TX

No coordinates on file. Search this address in Google Maps

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence P9356 (TX)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence BP10036844 (TX)

Record details

NPI number1003134198
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 13, 2010
Last updated in NPPESAugust 17, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 2010 (16 years in practice)
Group practice Austin Anesthesiology Group Pllc — 432 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients896
Services billed 1,036 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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.

Colleagues at Austin Anesthesiology Group PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 432 clinicians in the practice; 12 are shown here.

Other providers in Austin