NPPES file of Aug 9, 2026

Julia Martin

Certified Registered Nurse Anesthetist · Houston, TX

Julia Martin is a certified registered nurse anesthetist with a practice address in Houston, Texas, and NPI 1720065162, issued on Dec 28, 2005. Check the license (Texas 570042, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720065162
Name
Julia Martin
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
570042 TX
Self-reported in NPPES; status is on the state search
Practice location
4120 Southwest Fwy, Houston, TX 77027
Phone
(713) 355-8600
Enumerated
Dec 28, 2005
Record last updated
Sep 29, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050103000543); accepts Medicare assignment
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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Also registered at 4120 Southwest Fwy

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

  1. Keith Copeland, CRNACertified Registered Nurse Anesthetist1962497263
  2. Kenneth Efird, D.C.Radiology Chiropractor1639219785
  3. Tanya Geffert, CRNACertified Registered Nurse Anesthetist1104866979
  4. Michelle Gershenson, CRNACertified Registered Nurse Anesthetist1669467668
  5. Margaret Grimes, CRNACertified Registered Nurse Anesthetist1619954187
  6. Ahmed Khalifa, MDPhysical Medicine & Rehabilitation Physician1740267053

Verify Julia Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 570042
    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
Find 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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The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score79.2
  2. Costout of 100 · 30%58.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 3 group practices

  1. Lonestar Anesthesia Solutions PLLCRichmond, TX
  2. Northwest Anesthesiology And Pain Services, P.A.Houston, TX
  3. Woodlands Anesthesia Associates LLCShenandoah, TX

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

Julia Martin among 6,097 certified registered nurse anesthetist records in Texas

Julia Martin is one of 6,097 certified registered nurse anesthetist records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated1991 · median 2014 among the 4,734 with a school on file
  • Record last updated2009 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,127 certified registered nurse anesthetist records list a practice address in Houston

They are 1,127 of the 61,221 NPPES records with a practice address in Houston, and 6,097 certified registered nurse anesthetist records in Texas.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Shaur Ying Chin, CRNAHouston, TX 770271114220449
  2. Keith Copeland, CRNAHouston, TX 770271962497263
  3. Judith Dexter, CRNAHouston, TX 770271245212331
  4. Denice Espinosa, CRNAHouston, TX 770271659371706
  5. Tanya Geffert, CRNAHouston, TX 770271104866979
  6. Michelle Gershenson, CRNAHouston, TX 770271669467668
  7. Margaret Grimes, CRNAHouston, TX 770271619954187
  8. Eula Lieber, CRNAHouston, TX 770271508821497

Common questions

What is Julia Martin's NPI number?

Julia Martin's National Provider Identifier (NPI) is 1720065162, issued on Dec 28, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Julia Martin located?

The NPPES record lists a practice address at 4120 Southwest Fwy, Houston, TX, 77027. Phone: (713) 355-8600. Providers update this record themselves, so call before visiting.

How can I verify Julia Martin's license?

NPPES lists Texas license number 570042, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

What is Julia Martin's MIPS final score?

The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.