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JESSICA LYNN WALKER FNP-BC
NPI 1639476369
Nurse Practitioner - Family in Collinsville, IL

Active since February 15, 2011PECOS EnrolledAccepts Medicare Assignment
74.42/100
CMS Quality Rating
531 VANDALIA ST, COLLINSVILLE, IL 62234(618) 344-0090(618) 344-4371 Get Directions Write a Review

NPPES record last updated: August 28, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jessica Lynn Walker Fnp-bc NPPES

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

JESSICA LYNN WALKER FNP-BC (NPI 1639476369) is an individual family provider in Collinsville, Illinois, licensed in Illinois (209-008649) and active in the NPI registry since February 2011. She is enrolled in Medicare PECOS, is affiliated with Anderson Hospital, and maintains a secondary practice location in Litchfield.

NPPES Registry Identity

NPI1639476369
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameJESSICA LYNN WALKERCredential: FNP-BC
Location Address531 VANDALIA STCollinsville, IL 62234-4061
Mailing Address6810 State Route 162, Box 215Maryville, IL 62062 · (618) 391-6495
Phone(618) 344-0090
Fax(618) 344-4371
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateFebruary 15, 2011
Last NPPES UpdateAugust 28, 2024
NPPES CertifiedAugust 28, 2024
✔ NPI 1639476369 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 · 209-008649
531 VANDALIA ST, Collinsville, IL 62234
Open in Google Maps ↗

Secondary Practice Location 1

Location 11285 Franciscan DrLitchfield, IL 62056-1778 · Phone (217) 324-6127 ext. 200 · Fax (217) 324-5959

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

Jessica Lynn Walker Fnp-bc 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 ID1759512213
PECOS Enrollment IDI20140326000663
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 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.
105 services82 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.
99 services77 patients

Hospital Affiliations CMS Care Compare 2

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

Anderson Hospital

Acute Care Hospitals · Maryville, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140289
Location6800 State Route 162Maryville, IL 62062 · Madison County
Emergency services Birthing friendly

Community Hospital Of Staunton

Critical Access Hospitals · Staunton, IL
OwnershipVoluntary non-profit - Private
CMS Certification Number141306
Location400 N Caldwell StStaunton, IL 62088 · Macoupin County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62234 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.

74.42/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.31
Promoting Interoperability85
Improvement Activities40
Cost56.92

Other Providers at the Same Location NPPES 6

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

ASHLEY MARIE HYNES PA-C
Physician Assistant
531 VANDALIA ST
COLLINSVILLE, IL 62234
Madison County (618) 344-0090
DR. MAFETH ARAULA LIM DO
Family Medicine
531 VANDALIA ST
COLLINSVILLE, IL 62234
Madison County (618) 344-0090
DR. PATRICK ZIMMERMANN M.D.
Family Medicine
531 VANDALIA ST, SUITE 100
COLLINSVILLE, IL 62234
Madison County (618) 344-0090
SOUTHERN ILLINOIS HEALTH CARE ASSOCIATION
Health Maintenance Organization
531 VANDALIA ST, SECOND FLOOR
COLLINSVILLE, IL 62234
Madison County (618) 345-3160
FAMILY MEDICINE ASSOCIATES, P.C.
Family Medicine
531 VANDALIA ST, SUITE 100
COLLINSVILLE, IL 62234
Madison County (618) 344-0090
MR. LAWRENCE A DRAPER PA-C
Physician Assistant (Medical)
531 VANDALIA ST
COLLINSVILLE, IL 62234
Madison County (618) 344-0090

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 Jessica Walker's NPI number?

The NPI number for Jessica Walker is 1639476369. It was assigned to this individual provider in the NPPES registry on February 15, 2011.

Where is Jessica Walker located?

Jessica Walker practices at 531 Vandalia St, Collinsville, IL 62234. The listed phone number is (618) 344-0090.

What is Jessica Walker's specialty?

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

Is Jessica Walker enrolled in Medicare?

Yes. Jessica Walker 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.

Is Jessica Walker affiliated with any hospitals?

According to CMS data, Jessica Walker is affiliated with Anderson Hospital and Community Hospital Of Staunton.

When was this NPI record last updated?

The NPPES record for Jessica Walker was last updated on August 28, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.