1. Home
  2. Directory
  3. Missouri
  4. Saint Louis
  5. Nurse Practitioner
  6. NPI Profile

MRS. SARAH E KOZAK
NPI 1255599429
Nurse Practitioner - Adult Health in Saint Louis, MO

Active since May 23, 2008PECOS Enrolled
1 BARNES HOSPITAL PLZ, MAILSTOP90-00-073, SAINT LOUIS, MO 63110(314) 362-4695 Get Directions Write a Review

NPPES record last updated: May 23, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Sarah E Kozak NPPES

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

MRS. SARAH E KOZAK (NPI 1255599429) is an individual adult health provider in Saint Louis, Missouri, licensed in Missouri (149339) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255599429
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMRS. SARAH E KOZAK
Location Address1 BARNES HOSPITAL PLZ, MAILSTOP90-00-073Saint Louis, MO 63110-1003
Mailing Address1 Barnes Hospital Plz, Mailstop90-00-073Saint Louis, MO 63110-1003 · (314) 362-4695
Phone(314) 362-4695
Sole ProprietorNo
Enumeration DateMay 23, 2008
✔ NPI 1255599429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in MO · 149339
1 BARNES HOSPITAL PLZ, Saint Louis, MO 63110
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Sarah E Kozak 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$69.89 avg. paid by Medicare
Portable oxygen concentrator, rental E1392
DME-Oxygen and Supplies · category DC002N
1 supplier12 claims12 services$34.29 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KAREN MCDONIEL
Dietitian, Registered
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 215-7379
TIM JENKINS, LCSW
Social Worker (Clinical)
1 BARNES HOSPITAL PLZ, SUITE 16428
SAINT LOUIS, MO 63110
St. Louis City (314) 362-3862
ERICKA MICHELLE SHELTON RN
Registered Nurse
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 621-9258
MRS. LISA MARIE BURNS RNFA
Registered Nurse
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 293-9605
WASHINGTON UNIVERSITY
Emergency Medicine (Pediatric Emergency Medicine)
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 935-0600
LISA MEHRINGER RD
Dietitian, Registered
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 215-7375
GERALYN ERCKMANN APN-BC
Nurse Practitioner (Adult Health)
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 747-3000
CRYSTAL BRADLEY
Dietitian, Registered
1 BARNES HOSPITAL PLZ
SAINT LOUIS, MO 63110
St. Louis City (314) 215-7388

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 Sarah Kozak's NPI number?

The NPI number for Sarah Kozak is 1255599429. It was assigned to this individual provider in the NPPES registry on May 23, 2008.

Where is Sarah Kozak located?

Sarah Kozak practices at 1 Barnes Hospital Plz Mailstop90-00-073, Saint Louis, MO 63110. The listed phone number is (314) 362-4695.

What is Sarah Kozak's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Sarah Kozak enrolled in Medicare?

Yes. Sarah Kozak is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sarah Kozak was last updated on May 23, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.