NPPES file of Aug 9, 2026

Chelsea Marie Gray, M.D.

Anesthesiology Physician · Austin, TX

Chelsea Marie Gray, M.D. is an anesthesiology physician with a practice address in Austin, Texas, and NPI 1003134198, issued on May 13, 2010. Check the license (Texas P9356, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003134198
Name
Chelsea Marie Gray
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License numbers
P9356 TX
BP10036844 TX
Self-reported in NPPES; status is on the state search
Practice location
8140 N Mopac Expy Ste 3-210, Austin, TX 78759
Phone
(512) 343-2292
Enumerated
May 13, 2010
Record last updated
Aug 17, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(512) 343-2745
Medicaid ID
3410326-01 TX
Medicare enrollment
Enrolled (PECOS I20141217001152); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At Houston, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →

Also registered at 8140 N Mopac Expy Ste 3-210

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Carolyn Altuna, CRNACertified Registered Nurse Anesthetist1093109712
  2. Scott Bale, MDAnesthesiology Physician1104006980
  3. Karri Bernal, MDAnesthesiology Physician1710147327
  4. Neil Bhatt, MDAnesthesiology Physician1992948921
  5. Ann Bigalk, CRNACertified Registered Nurse Anesthetist1891754115
  6. Pierce Biggs, CRNACertified Registered Nurse Anesthetist1427371533

Verify Chelsea Marie Gray in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P9356    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Austin Anesthesiology Group PLLCRound Rock, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chelsea Marie Gray among 4,635 anesthesiology physician records in Texas

Chelsea Marie Gray, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 67% of them.

  • NPI issued2010 · 67% of these records are older, 30% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2010 · median 2005 among the 3,293 with a school on file
  • Record last updated2015 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Texas

There are 4,635 anesthesiology physician records in Texas.

All 4,635 in Texas → Every provider in Austin → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Aaron Ali, MDAustin, TX 787591447231329
  2. Elizabeth Buchholz, M.D.Austin, TX 787591861451619
  3. William Buchholz, M.D.Austin, TX 787591356300107
  4. William Crowley III, M.D.Austin, TX 787591023077880
  5. B. Curtis, M.D.Austin, TX 787591245290360
  6. Stanley Eckert, M.D.Austin, TX 787591831158617
  7. Troy Gras, M.D.Austin, TX 787591215996897
  8. Richard Himes, M.D.Austin, TX 787591235198938

Common questions

What is Chelsea Marie Gray, M.D.'s NPI number?

Chelsea Marie Gray, M.D.'s National Provider Identifier (NPI) is 1003134198, issued on May 13, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea Marie Gray, M.D. located?

The NPPES record lists a practice address at 8140 N Mopac Expy Ste 3-210, Austin, TX, 78759. Phone: (512) 343-2292. Providers update this record themselves, so call before visiting.

How can I verify Chelsea Marie Gray, M.D.'s license?

NPPES lists Texas license number P9356, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.