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MR. HANTZ LEGER AA
NPI 1770279986
Anesthesiologist Assistant in Saint Louis, MO

Active since April 12, 2023Accepts Medicare Assignment
615 S NEW BALLAS RD DEPT OF, SAINT LOUIS, MO 63141(636) 386-9224(636) 386-7679 Get Directions Write a Review

NPPES record last updated: April 12, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Hantz Leger Aa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. HANTZ LEGER AA (NPI 1770279986) is an individual anesthesiologist assistant in Saint Louis, Missouri, licensed in Missouri (PENDING) and active in the NPI registry since April 2023. He is affiliated with Memorial Hermann - Texas Medical Center and is a graduate of Other (2023).

NPPES Registry Identity

NPI1770279986
Entity TypeIndividualMale
Primary Taxonomy367H00000X
Provider Legal NameMR. HANTZ LEGERCredential: AA
Location Address615 S NEW BALLAS RD DEPT OFSaint Louis, MO 63141-8221
Mailing Address339 Consort DrBallwin, MO 63011-4439 · (636) 386-9224 · Fax (636) 386-7679
Phone(636) 386-9224
Fax(636) 386-7679
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 12, 2023
NPPES CertifiedApril 12, 2023
✔ NPI 1770279986 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367H00000X
License✔ Licensed in MO · PENDING
Definition
An individual certified by the state to perform anesthesia services under the direct supervision of an anesthesiologist. Anesthesiologist Assistants are required to have a bachelor's degree with a premed curriculum prior to entering a two-year anesthesiology assistant program, which is focused upon the delivery and maintenance of anesthesia care as well as advanced patient monitoring techniques. An Anesthesiologist Assistant must work as a member of the anesthesia care team under the direction of a qualified Anesthesiologist.
615 S NEW BALLAS RD DEPT OF, Saint Louis, MO 63141
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Hantz Leger Aa is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375997240
PECOS Enrollment IDI20240104002068

Medicare Billing Reassignment

Medicare enrollment records show Hantz Leger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ut Physicians
679 mi
Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
NPI 1033157821 (832) 325-7325

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Memorial Hermann - Texas Medical Center

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450068
Location6411 FanninHouston, TX 77030 · Harris County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. MARIA JONES C-AA
Anesthesiologist Assistant
615 S NEW BALLAS RD DEPT OF
SAINT LOUIS, MO 63141
St. Louis County (636) 386-9224
MR. NICK BALARAMA RODRIGUEZ AA
Anesthesiologist Assistant
615 S NEW BALLAS RD DEPT OF
SAINT LOUIS, MO 63141
St. Louis County (636) 386-9224
BRITTNE BERRY
Anesthesiologist Assistant
615 S NEW BALLAS RD DEPT OF
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6000
LINDSAY ANNE DAWSON CRNA
Nurse Anesthetist, Certified Registered
615 S NEW BALLAS RD DEPT OF
SAINT LOUIS, MO 63141
St. Louis County (636) 386-9224
MS. CHRISTINA BROWN AA
Anesthesiologist Assistant
615 S NEW BALLAS RD DEPT OF
SAINT LOUIS, MO 63141
St. Louis County (636) 386-9224
SHEHRYAR BOKHARI AA
Anesthesiologist Assistant
615 S NEW BALLAS RD DEPT OF
SAINT LOUIS, MO 63141
St. Louis County (636) 386-9224
MS. RUCHI DESAI AA
Anesthesiologist Assistant
615 S NEW BALLAS RD DEPT OF
SAINT LOUIS, MO 63141
St. Louis County (636) 386-9224
MRS. JAMIE DEUBEL DNP, CRNA
Nurse Anesthetist, Certified Registered
615 S NEW BALLAS RD DEPT OF
SAINT LOUIS, MO 63141
St. Louis County (314) 251-6000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hantz Leger's NPI number?

The NPI number for Hantz Leger is 1770279986. It was assigned to this individual provider in the NPPES registry on April 12, 2023.

Where is Hantz Leger located?

Hantz Leger practices at 615 S New Ballas Rd Dept Of, Saint Louis, MO 63141. The listed phone number is (636) 386-9224.

What is Hantz Leger's specialty?

The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.

Is Hantz Leger enrolled in Medicare?

Yes. Hantz Leger is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Hantz Leger's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hantz Leger reassigns Medicare benefits to Ut Physicians (Houston, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hantz Leger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hantz Leger accept?

Health plans from Blue Cross and Blue Shield of Texas list Hantz Leger as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Hantz Leger affiliated with any hospitals?

According to CMS data, Hantz Leger is affiliated with Memorial Hermann - Texas Medical Center.

When was this NPI record last updated?

The NPPES record for Hantz Leger was last updated on April 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.