DR. AARON S MILLER MD
NPI 1427223874
Pediatrics - Pediatric Infectious Diseases in Saint Louis, MO

Active since April 28, 2008PECOS EnrolledAccepts Medicare Assignment
81.57/100
CMS Quality Rating
1465 S GRAND BLVD, SAINT LOUIS, MO 63104(314) 577-5644(314) 268-2712 Get Directions Write a Review

NPPES record last updated: January 18, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 18, 2021, Apr 16, 2019, Jan 8, 2019 and 2 more (5 updates tracked since 2015).

About Dr. Aaron S Miller Md NPPES

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

DR. AARON S MILLER MD (NPI 1427223874) is an individual pediatric infectious diseases provider in Saint Louis, Missouri, licensed in Missouri (2009001452) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Louis, and is a graduate of Duke University School Of Medicine (2003).

NPPES Registry Identity

NPI1427223874
Entity TypeIndividualMale
Primary Taxonomy2080P0208X
Provider Legal NameDR. AARON S MILLERCredential: MD
Location Address1465 S GRAND BLVDSaint Louis, MO 63104-1003
Mailing Address14042 Forestvale DrChesterfield, MO 63017-3223 · (203) 675-3366 · Fax (314) 268-2712
Fax(314) 268-2712
Sole ProprietorNo
Medical School CMSDuke University School Of MedicineGraduated 2003
Enumeration DateApril 28, 2008
Last NPPES UpdateJanuary 18, 20215 updates tracked since enumeration
NPPES CertifiedJanuary 18, 2021
NPI 1427223874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians
Taxonomy Code2080P0208X
License Licensed in MO · 2009001452
Definition

A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.

Also ListedPediatricsTaxonomy 208000000X · License 2009001452 (MO)
1465 S GRAND BLVD, Saint Louis, MO 63104

Secondary Practice Location 1

Location 11 Childrens PlSaint Louis, MO 63110-1002 · Phone (314) 454-2076 · Fax (314) 454-4633

Other Identifiers 1

Medicaid284086001IL

Accepted Insurance

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

Dr. Aaron S Miller Md 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 ID9436205978
PECOS Enrollment IDI20090924000175
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 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
Quality76.09
Promoting Interoperability100
Improvement Activities40
Cost54.28

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.

Physical Medicine & Rehabilitation
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Physical Medicine & Rehabilitation
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Radiology (Diagnostic Radiology)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Pediatrics
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Radiology (Pediatric Radiology)
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Psychologist
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Pediatrics
1465 S GRAND BLVD
SAINT LOUIS, MO 63104
Psychologist
1465 S GRAND BLVD
SAINT LOUIS, MO 63104

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 Aaron Miller's NPI number?

The NPI number for Aaron Miller is 1427223874. It was assigned to this individual provider in the NPPES registry on April 28, 2008.

Where is Aaron Miller located?

Aaron Miller practices at 1465 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 577-5644.

What is Aaron Miller's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Is Aaron Miller enrolled in Medicare?

Yes. Aaron Miller 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.

What insurance does Aaron Miller accept?

Health plans from Anthem Blue Cross and Blue Shield and Oscar Insurance Company list Aaron Miller 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 Aaron Miller was last updated on January 18, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.