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JENNIFER SCHAEFER APN
NPI 1396294153
Nurse Practitioner - Family in O Fallon, IL

Active since September 22, 2016PECOS EnrolledAccepts Medicare Assignment
94.61/100
CMS Quality Rating
3 SAINT ELIZABETH BLVD STE 5000, O FALLON, IL 62269(618) 641-5803 Get Directions Write a Review

NPPES record last updated: May 7, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 7, 2022, Sep 22, 2016 (2 updates tracked since 2016).

About Jennifer Schaefer Apn NPPES

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

JENNIFER SCHAEFER APN (NPI 1396294153) is an individual family provider in O Fallon, Illinois, licensed in Illinois (209014891) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS, is affiliated with St Johns Hospital, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2016).

NPPES Registry Identity

NPI1396294153
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJENNIFER SCHAEFERCredential: APN
Location Address3 SAINT ELIZABETH BLVD STE 5000O Fallon, IL 62269-1282
Mailing Address3 Saint Elizabeth Blvd Ste 5000O Fallon, IL 62269-1282
Phone(618) 641-5803
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2016
Enumeration DateSeptember 22, 2016
Last NPPES UpdateMay 7, 20222 updates tracked since enumeration
NPPES CertifiedMay 7, 2022
✔ NPI 1396294153 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 IL · 209014891
3 SAINT ELIZABETH BLVD STE 5000, O Fallon, IL 62269
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware and more.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

Jennifer Schaefer Apn 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 ID749578334
PECOS Enrollment IDI20220516000641
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 4

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 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.
65 services57 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
62 services62 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.
50 services50 patients
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.
46 services44 patients

Hospital Affiliations CMS Care Compare 4

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

St Johns Hospital

Acute Care Hospitals · Springfield, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140053
Location800 E Carpenter StSpringfield, IL 62769 · Sangamon County
Emergency services Birthing friendly

St Josephs Hospital

Acute Care Hospitals · Breese, IL
OwnershipVoluntary non-profit - Church
CMS Certification Number140145
Location9515 Holy Cross LnBreese, IL 62230 · Clinton County
Emergency services Birthing friendly

Hshs St Elizabeth's Hospital

Acute Care Hospitals · O Fallon, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140187
LocationOne St Elizabeth BoulevardO Fallon, IL 62269 · St. Clair County
Emergency services Birthing friendly

St Joseph's Hospital

Critical Access Hospitals · Highland, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number141336
Location12866 Troxler AvenueHighland, IL 62249 · Madison County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62269 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
$88.44 typical visit price
range $56.28 – $173.35
Typical copayment $22.11 (range $14.07 – $43.33)
Most-billed visit code 99203
Established Patient
$99.71 typical visit price
range $17.51 – $139.99
Typical copayment $24.92 (range $4.37 – $34.99)
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.

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.

94.61/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.17
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 11

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

MS. ANGELA N CROESSMAN-MARSHALL AGNP-C
Nurse Practitioner (Adult Health)
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
St. Clair County (618) 641-5803
ROULA AL-DAHHAK M.D.
Psychiatry & Neurology (Neurology)
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
St. Clair County (618) 641-5803
DR. ZACHARY BERG M.D.
Internal Medicine (Pulmonary Disease)
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
St. Clair County (618) 641-5803
ELAYNA LEAH TEMARES FNP-BC
Nurse Practitioner
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
St. Clair County (618) 641-5803
SPENCER PHILIP SHOLL
Physician Assistant
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
St. Clair County (618) 641-5803
ADAKU MENNWA UZO-OKEREKE M.D.
Psychiatry & Neurology (Neurology)
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
St. Clair County (618) 641-5803
RANDALL E DOOLEY MD
Urology
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
St. Clair County (618) 641-5803
DR. BASSIM ASSIOUN M.D.
Internal Medicine (Nephrology)
3 SAINT ELIZABETH BLVD STE 5000
O FALLON, IL 62269
St. Clair County (618) 641-5803

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 Jennifer Schaefer's NPI number?

The NPI number for Jennifer Schaefer is 1396294153. It was assigned to this individual provider in the NPPES registry on September 22, 2016.

Where is Jennifer Schaefer located?

Jennifer Schaefer practices at 3 Saint Elizabeth Blvd Ste 5000, O Fallon, IL 62269. The listed phone number is (618) 641-5803.

What is Jennifer Schaefer's specialty?

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

Is Jennifer Schaefer enrolled in Medicare?

Yes. Jennifer Schaefer 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 Jennifer Schaefer accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health and UnitedHealthcare list Jennifer Schaefer 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 Jennifer Schaefer affiliated with any hospitals?

According to CMS data, Jennifer Schaefer is affiliated with St Johns Hospital, St Josephs Hospital, Hshs St Elizabeth's Hospital and St Joseph's Hospital.

When was this NPI record last updated?

The NPPES record for Jennifer Schaefer was last updated on May 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.