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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. BAILEY ANN LEFTWICH PA
NPI 1225592124
Physician Assistant - Medical in Saint Louis, MO

Active since January 24, 2019PECOS EnrolledAccepts Medicare Assignment
79.29/100
CMS Quality Rating
510 S KINGSHIGHWAY BLVD, DEPT RADIOLOGY, SAINT LOUIS, MO 63110(314) 362-7200(314) 747-4189 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 11, 2026, Apr 25, 2024, Apr 10, 2024 and 4 more (7 updates tracked since 2019).

About Ms. Bailey Ann Leftwich Pa NPPES

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

MS. BAILEY ANN LEFTWICH PA (NPI 1225592124) is an individual medical provider in Saint Louis, Missouri, licensed in Missouri (2020033171) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS, is affiliated with Missouri Baptist Medical Center, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2020).

NPPES Registry Identity

NPI1225592124
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMS. BAILEY ANN LEFTWICHCredential: PA
Location Address510 S KINGSHIGHWAY BLVD, DEPT RADIOLOGYSaint Louis, MO 63110-1016
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 362-7200 · Fax (314) 747-4189
Phone(314) 362-7200
Fax(314) 747-4189
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Kansas City, School Of MedicineGraduated 2020
Enumeration DateJanuary 24, 2019
Last NPPES UpdateAugust 11, 20267 updates tracked since enumeration
NPPES CertifiedJuly 20, 2022
✔ NPI 1225592124 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in MO · 2020033171
510 S KINGSHIGHWAY BLVD, Saint Louis, MO 63110
Open in Google Maps ↗

Other Identifiers 1

Medicaid220091530MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cox HealthPlans.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

Ms. Bailey Ann Leftwich Pa 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 ID1951713593
PECOS Enrollment IDI20201223001981
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
14 services13 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260108
Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County
Emergency services Birthing friendly

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.

79.29/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality71.46
Promoting Interoperability100
Improvement Activities40
Cost59.51

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.

BENJAMIN LEE MD
Radiology (Neuroradiology)
510 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63110
St. Louis City (314) 362-7092
DR. ADRIAN ALBERTO SANCHEZ MD
Radiology (Diagnostic Radiology)
510 S KINGSHIGHWAY BLVD, DEPT RADIOLOGY
SAINT LOUIS, MO 63110
St. Louis City (314) 362-7200
DR. ZIAD WALID TARCHA MD
Radiology (Diagnostic Radiology)
510 S KINGSHIGHWAY BLVD, DEPT RADIOLOGY
SAINT LOUIS, MO 63110
St. Louis City (314) 362-7200
DR. JAMES EDWARD KELLY MD
Radiology (Diagnostic Radiology)
510 S KINGSHIGHWAY BLVD, DEPT RADIOLOGY
SAINT LOUIS, MO 63110
St. Louis City (314) 362-7200
DR. JOSHUA S SHIMONY MD
Radiology (Diagnostic Radiology)
510 S KINGSHIGHWAY BLVD, DEPT RADIOLOGY
SAINT LOUIS, MO 63110
St. Louis City (314) 362-7200
RASHID FUAD AL-SUKAITI MD
Radiology (Diagnostic Radiology)
510 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63110
St. Louis City (314) 362-7092
DR. ANDREW THOMAS GREER MD
Radiology (Diagnostic Radiology)
510 S KINGSHIGHWAY BLVD, DEPT RADIOLOGY
SAINT LOUIS, MO 63110
St. Louis City (314) 362-7200
DR. GHAZAL SHADMANI MD
Radiology (Diagnostic Radiology)
510 S KINGSHIGHWAY BLVD, DEPT RADIOLOGY
SAINT LOUIS, MO 63110
St. Louis City (314) 362-7200

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 Bailey Leftwich's NPI number?

The NPI number for Bailey Leftwich is 1225592124. It was assigned to this individual provider in the NPPES registry on January 24, 2019.

Where is Bailey Leftwich located?

Bailey Leftwich practices at 510 S Kingshighway Blvd Dept Radiology, Saint Louis, MO 63110. The listed phone number is (314) 362-7200.

What is Bailey Leftwich's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Bailey Leftwich enrolled in Medicare?

Yes. Bailey Leftwich 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 Bailey Leftwich accept?

Health plans from Cox HealthPlans list Bailey Leftwich 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 Bailey Leftwich affiliated with any hospitals?

According to CMS data, Bailey Leftwich is affiliated with Missouri Baptist Medical Center.

When was this NPI record last updated?

The NPPES record for Bailey Leftwich was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.