Carla A. Humphreys-Justus, CRNA
Certified Registered Nurse Anesthetist · Nashville, TN
Carla A. Humphreys-Justus, CRNA is a certified registered nurse anesthetist with a practice address in Nashville, Tennessee, and NPI 1942201934, issued on Aug 2, 2005. Check the license (Tennessee 042251, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carla A. Humphreys-Justus
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 042251 TN
Self-reported in NPPES; status is on the state search - Practice location
- 110 29TH Ave N, Nashville, TN 37203
- Phone
- (615) 327-4304
- Enumerated
- Aug 2, 2005
- Record last updated
- Nov 22, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicaid IDs
- 009908295 AL
3620292 TN
74422510 KY - Medicare enrollment
- Enrolled (PECOS I20101119000406); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 3,117 in Tennessee → Look up another NPI →
Also registered at 110 29TH Ave N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ryan AbbottCertified Registered Nurse Anesthetist1407202625
- Amy Adams, CRNACertified Registered Nurse Anesthetist1427091503
- Jasmine AdamsBehavior Technician1710639794
- Thomas Adkins, M.D.Anesthesiology Physician1528063286
- Ashley Aimonetti, CRNACertified Registered Nurse Anesthetist1104825769
- Thomas Aimonetti, CRNACertified Registered Nurse Anesthetist1659370211
Verify Carla A. Humphreys-Justus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 042251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 59.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $32.97
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Anesthesia Medical Group, P.C.Nashville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carla A. Humphreys-Justus among 3,117 certified registered nurse anesthetist records in Tennessee
Carla A. Humphreys-Justus, CRNA is one of 3,117 certified registered nurse anesthetist records with a practice address in Tennessee. 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, 90% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1991 · median 2012 among the 2,370 with a school on file
- Record last updated2010 · 58% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
980 certified registered nurse anesthetist records list a practice address in Nashville
They are 980 of the 24,357 NPPES records with a practice address in Nashville, and 3,117 certified registered nurse anesthetist records in Tennessee.
All 3,117 in Tennessee → Every provider in Nashville → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Ashley Aimonetti, CRNANashville, TN 372031104825769
- Thomas Aimonetti, CRNANashville, TN 372031659370211
- Phyllis Bachus, CRNANashville, TN 372031144229717
- Melanie Baker, CRNANashville, TN 372031669471231
- Jyl Baskin, CRNANashville, TN 372031720087307
- David Beasley, CRNANashville, TN 372031215936893
- Frances Berkeley, CRNANashville, TN 372031750380291
- Kim Birdsong, CRNANashville, TN 372031982603585
Common questions
What is Carla A. Humphreys-Justus, CRNA's NPI number?
Carla A. Humphreys-Justus, CRNA's National Provider Identifier (NPI) is 1942201934, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Carla A. Humphreys-Justus, CRNA located?
The NPPES record lists a practice address at 110 29TH Ave N, Nashville, TN, 37203. Phone: (615) 327-4304. Providers update this record themselves, so call before visiting.
How can I verify Carla A. Humphreys-Justus, CRNA's license?
NPPES lists Tennessee license number 042251, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
What is Carla A. Humphreys-Justus, CRNA's MIPS final score?
The 2023 MIPS final score is 59.5 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.