MR. NAWAF ALAY AA
NPI 1487523643
Anesthesiologist Assistant in Saint Louis, MO

Q: What is Nawaf Alay's NPI number?

The NPI number for Nawaf Alay is 1487523643. It was assigned to this individual provider in the NPPES registry on November 4, 2025.

Q: What is Nawaf Alay's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Nawaf Alay was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.

Active since November 04, 2025Accepts Medicare Assignment

615 S NEW BALLAS RD, SAINT LOUIS, MO 63141(314) 251-6000(636) 386-7679 Get Directions Write a Review

NPPES record last updated: November 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Nawaf Alay Aa NPPES

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

MR. NAWAF ALAY AA (NPI 1487523643) is an individual anesthesiologist assistant in Saint Louis, Missouri, licensed in Missouri (2025) and active in the NPI registry since November 2025. He is affiliated with Mercy Hospital St Louis and is a graduate of Emory University School Of Medicine (2025).

NPPES Registry Identity

NPI1487523643

Entity TypeIndividualMale

Primary Taxonomy367H00000X

Provider Legal NameMR. NAWAF ALAYCredential: AA

Location Address615 S NEW BALLAS RDSaint Louis, MO 63141-8221

Mailing Address339 Consort DrBallwin, MO 63011-4439 · (636) 386-9224 · Fax (636) 386-7679

Phone(314) 251-6000

Fax(636) 386-7679

Sole ProprietorNo

Medical School CMSEmory University School Of MedicineGraduated 2025

Enumeration DateNovember 4, 2025

NPPES CertifiedNovember 4, 2025

✔ NPI 1487523643 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 · 2025

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, Saint Louis, MO 63141

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Nawaf Alay 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 ID42797904

PECOS Enrollment IDI20260122000682

Hospital Affiliations CMS Care Compare

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

Mercy Hospital St Louis

Acute Care Hospitals · Saint Louis, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260020

Location615 New Ballas RoadSaint Louis, MO 63141 · St. Louis 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. PATRICIA ANN RICE APN

Nurse Practitioner (Family)

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6339

MARY BETH WALKER FNP

Nurse Practitioner (Family)

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6000

LOVEPREET SINGH RANDHAWA MD

Internal Medicine

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6339

DR. CONNOR ROBERT REIS DO

Internal Medicine

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6930

MR. SHEBY THOMAS AA-S

Anesthesiologist Assistant

615 S NEW BALLAS RD, DEPT OF ANESTHESIOLOGY
SAINT LOUIS, MO 63141

St. Louis County (636) 386-9224

JOSE L OLIVER SEGARRA

Dentist (General Practice)

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6382

CAREN BIRKENKAMP PMHNP-BC

Nurse Practitioner (Psychiatric/Mental Health)

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 251-6000

ANAS M HASIC MD

Internal Medicine

615 S NEW BALLAS RD
SAINT LOUIS, MO 63141

St. Louis County (314) 509-5305

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 Nawaf Alay's NPI number?

The NPI number for Nawaf Alay is 1487523643. It was assigned to this individual provider in the NPPES registry on November 4, 2025.

Where is Nawaf Alay located?

Nawaf Alay practices at 615 S New Ballas Rd, Saint Louis, MO 63141. The listed phone number is (314) 251-6000.

What is Nawaf Alay's specialty?

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

Is Nawaf Alay enrolled in Medicare?

Yes. Nawaf Alay 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.

Is Nawaf Alay affiliated with any hospitals?

According to CMS data, Nawaf Alay is affiliated with Mercy Hospital St Louis.

When was this NPI record last updated?

The NPPES record for Nawaf Alay was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.