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MS. KEIKO SAWANO FNP
NPI 1114369881
Nurse Practitioner - Family in Saint Louis, MO

Active since July 23, 2013PECOS EnrolledAccepts Medicare Assignment
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600, SAINT LOUIS, MO 63144(314) 362-1408(314) 747-4342 Get Directions Write a Review

NPPES record last updated: April 17, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 25, 2024, Apr 10, 2024, Jul 22, 2021 and 2 more (5 updates tracked since 2021).

About Ms. Keiko Sawano Fnp NPPES

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

MS. KEIKO SAWANO FNP (NPI 1114369881) is an individual family provider in Saint Louis, Missouri, licensed in Missouri (2013006956) and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS and is a graduate of Saint Louis University School Of Medicine (2012).

NPPES Registry Identity

NPI1114369881
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. KEIKO SAWANOCredential: FNP
Location Address1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600Saint Louis, MO 63144-1320
Mailing AddressPo Box 7412011Chicago, IL 60674-2011 · (314) 362-1408 · Fax (314) 747-4342
Phone(314) 362-1408
Fax(314) 747-4342
Sole ProprietorNo
Medical School CMSSaint Louis University School Of MedicineGraduated 2012
Enumeration DateJuly 23, 2013
Last NPPES UpdateApril 17, 20255 updates tracked since enumeration
NPPES CertifiedJuly 22, 2021
✔ NPI 1114369881 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in MO · 2013006956
1600 S BRENTWOOD BLVD, Saint Louis, MO 63144
Open in Google Maps ↗

Other Identifiers 1

Medicaid420029474MO

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. Keiko Sawano Fnp 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 ID8224345343
PECOS Enrollment IDI20150922000565
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 3

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
106 services102 patients
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.
59 services58 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
32 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63144 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MS. AFOUSSATOU BOIRE ANP
Nurse Practitioner (Adult Health)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
St. Louis County (314) 362-4342
DR. JEAN E BIRMINGHAM M.D.
Pediatrics
1600 S BRENTWOOD BLVD, SUITE 100
SAINT LOUIS, MO 63144
St. Louis County (314) 918-8827
DR. SIERRA JORDAN STIPPICH MD
Pediatrics
1600 S BRENTWOOD BLVD, STE 100
BRENTWOOD, MO 63144
St. Louis County (314) 918-8827
ELENA ANGELICA MURO-FUENTES MD
Psychiatry & Neurology (Sleep Medicine)
1600 S BRENTWOOD BLVD
SAINT LOUIS, MO 63144
St. Louis County (319) 356-8752
DR. RACHEL SUSANNA DARKEN MD
Psychiatry & Neurology (Neurology)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
St. Louis County (314) 362-1408
DR. GABRIELA SALES DE BRUIN MD
Pediatrics (Sleep Medicine)
1600 S BRENTWOOD BLVD, DIV NEUROLOGY SLEEP MED, STE 600
SAINT LOUIS, MO 63144
St. Louis County (314) 362-1408
DR. JOSHUA CLETUS SMITH MD
Pediatrics
1600 S BRENTWOOD BLVD, STE 100
BRENTWOOD, MO 63144
St. Louis County (314) 918-8827
DR. ANUM N QADRI DO
Psychiatry & Neurology (Neurology)
1600 S BRENTWOOD BLVD
SAINT LOUIS, MO 63144
St. Louis County (314) 362-1408

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 Keiko Sawano's NPI number?

The NPI number for Keiko Sawano is 1114369881. It was assigned to this individual provider in the NPPES registry on July 23, 2013.

Where is Keiko Sawano located?

Keiko Sawano practices at 1600 S Brentwood Blvd Div Neurology Sleep Med, Ste 600, Saint Louis, MO 63144. The listed phone number is (314) 362-1408.

What is Keiko Sawano's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Keiko Sawano enrolled in Medicare?

Yes. Keiko Sawano 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.

When was this NPI record last updated?

The NPPES record for Keiko Sawano was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.