DR. MICHAEL ROBERT SMILEY M.D.
NPI 1295816841
Pediatrics - Pediatric Pulmonology in Saint Louis, MO

Q: What is Michael Smiley's NPI number?

The NPI number for Michael Smiley is 1295816841. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Q: What is Michael Smiley's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Pulmonology, with taxonomy code 2080P0214X.

Q: When was this NPI record last updated?

The NPPES record for Michael Smiley was last updated on January 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since October 18, 2006PECOS Enrolled

81.57/100

CMS Quality Rating

1465 S GRAND BLVD, SAINT LOUIS, MO 63104(314) 268-4010(314) 268-2798 Get Directions Write a Review

NPPES record last updated: January 18, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jan 18, 2021, Aug 21, 2019 (2 updates tracked since 2019).

On this page

About Dr. Michael Robert Smiley M.d. NPPES

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

DR. MICHAEL ROBERT SMILEY M.D. (NPI 1295816841) is an individual pediatric pulmonology provider in Saint Louis, Missouri, licensed in Missouri (2018039282) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295816841

Entity TypeIndividualMale

Primary Taxonomy2080P0214X

Provider Legal NameDR. MICHAEL ROBERT SMILEYCredential: M.D.

Location Address1465 S GRAND BLVDSaint Louis, MO 63104-1003

Mailing Address1465 S Grand BlvdSaint Louis, MO 63104-1003 · (314) 268-4010 · Fax (314) 268-2798

Phone(314) 268-4010

Fax(314) 268-2798

Sole ProprietorNo

Enumeration DateOctober 18, 2006

Last NPPES UpdateJanuary 18, 20212 updates tracked since enumeration

NPPES CertifiedJanuary 18, 2021

✔ NPI 1295816841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric PulmonologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0214X

License✔ Licensed in MO · 2018039282

Definition

A pediatrician dedicated to the prevention and treatment of all respiratory diseases affecting infants, children and young adults. This specialist is knowledgeable about the growth and development of the lung, assessment of respiratory function in infants and children, and experienced in a variety of invasive and noninvasive diagnostic techniques.

Also ListedPediatricsTaxonomy 208000000X · License 2018039282 (MO), 0101240233 (VA)

1465 S GRAND BLVD, Saint Louis, MO 63104

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Robert Smiley M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

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

Ssm Health Care Group

0.2 mi

Internal Medicine

1225 SOUTH GRAND BLVD, 2L - DOOR 3,4
Saint Louis, MO 63104

Reassigned Medicare billing, Illinois and Missouri enrollments
39 clinicians in this Medicare group

NPI 1306589544 (314) 977-6100

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.57/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

76.09

Promoting Interoperability

100

Improvement Activities

Cost

54.28

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.

DR. SARAH MARGARET HANLY PH.D.

Psychologist (Clinical)

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

St. Louis City (314) 577-5667

KAVIPRIYA KOMESWARAN

Pediatrics (Pediatric Critical Care Medicine)

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

St. Louis City (314) 617-2000

ALEXIS HAAS STEWART

Anesthesiologist Assistant

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

St. Louis City (314) 977-5700

NATALIE DRURY RD, LD

Dietitian, Registered (Nutrition, Pediatric)

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

St. Louis City (314) 577-5387

MS. MASHAL AZIZ RANA MBBS

Student in an Organized Health Care Education/Training Program

1465 S GRAND BLVD
ST.LOUIS, MO 63104

St. Louis City (314) 577-5382

TIMOTHY J KUTZ MD

Pediatrics (Child Abuse Pediatrics)

1465 S GRAND BLVD
SAINT LOUIS, MO 63104

St. Louis City (314) 268-6406

CHRISTOPHER SALLEE MD

Pediatrics

1465 S GRAND BLVD
ST. LOUIS, MO 63104

St. Louis City (314) 577-1607

AMBER GRANA DO

Pediatrics (Pediatric Critical Care Medicine)

1465 S GRAND BLVD, DIVISION OF PEDIATRIC CRITICAL CARE
SAINT LOUIS, MO 63104

St. Louis City (314) 577-5695

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 Michael Smiley's NPI number?

The NPI number for Michael Smiley is 1295816841. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Michael Smiley located?

Michael Smiley practices at 1465 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 268-4010.

What is Michael Smiley's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Pulmonology, with taxonomy code 2080P0214X.

Is Michael Smiley enrolled in Medicare?

Yes. Michael Smiley is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Smiley's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Smiley reassigns Medicare benefits to Ssm Health Care Group (Saint Louis, MO). 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 Michael Smiley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Smiley accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 4 other insurers list Michael Smiley 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.

When was this NPI record last updated?

The NPPES record for Michael Smiley was last updated on January 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.