PEGGY KNOWSKI NP-C
NPI 1497093264
Nurse Practitioner - Family in Springfield, IL

Q: What is Peggy Knowski's NPI number?

The NPI number for Peggy Knowski is 1497093264. It was assigned to this individual provider in the NPPES registry on January 29, 2013.

Q: What is Peggy Knowski's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Peggy Knowski was last updated on January 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since January 29, 2013PECOS EnrolledAccepts Medicare Assignment

72.14/100

CMS Quality Rating

701 N 1ST ST, SPRINGFIELD, IL 62781(217) 788-3000(217) 788-5515 Get Directions Write a Review

NPPES record last updated: January 29, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Peggy Knowski Np-c NPPES

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

PEGGY KNOWSKI NP-C (NPI 1497093264) is an individual family provider in Springfield, Illinois, licensed in Illinois (209010183) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS, is affiliated with Memorial Medical Center, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1497093264

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NamePEGGY KNOWSKICredential: NP-C

Location Address701 N 1ST STSpringfield, IL 62781-0001

Mailing Address701 N 1st StSpringfield, IL 62781-0001 · (217) 788-3000 · Fax (217) 788-5515

Phone(217) 788-3000

Fax(217) 788-5515

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateJanuary 29, 2013

✔ NPI 1497093264 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 · 209010183

701 N 1ST ST, Springfield, IL 62781

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 and accepts Medicare assignment

Peggy Knowski Np-c 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 ID3072758663

PECOS Enrollment IDI20130403000051

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.

43 services41 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.

25 services25 patients

Hospital Affiliations CMS Care Compare

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

Memorial Medical Center

Acute Care Hospitals · Springfield, IL

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140148

Location701 N First StSpringfield, IL 62702 · Sangamon County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62781 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

$85.71 typical visit price

range $54.80 – $168.44

Typical copayment $21.42 (range $13.70 – $42.11)

Most-billed visit code 99203

Established Patient

$97.25 typical visit price

range $17.16 – $136.56

Typical copayment $24.31 (range $4.29 – $34.14)

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.

72.14/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

74.96

Improvement Activities

Cost

53.06

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.

DR. LUCAS B STOLLER PHARMD

Pharmacist (Critical Care)

701 N 1ST ST
SPRINGFIELD, IL 62781

Sangamon County (217) 588-6402

DR. REBECCA NICHOLE MAHON PHD. DABR

Radiology (Radiological Physics)

701 N 1ST ST
SPRINGFIELD, IL 62781

Sangamon County (217) 788-3000

CAROL A GORDEN CRNA

Nurse Anesthetist, Certified Registered

701 N 1ST ST
SPRINGFIELD, IL 62781

Sangamon County (217) 788-3754

MEMORIAL HOME SERVICES

Hospice Care, Community Based

701 N 1ST ST
SPRINGFIELD, IL 62781

Sangamon County (217) 788-4663

DR. SWAPNA NEKKANTI M.D

Hospitalist

701 N 1ST ST
SPRINGFIELD, IL 62781

Sangamon County (217) 528-7541

ANN R LARSON CRNA

Nurse Anesthetist, Certified Registered

701 N 1ST ST, ANESTHESIA DEPARTMENT
SPRINGFIELD, IL 62781

Sangamon County (217) 788-3754

KELSEY A WALLACE CRNA

Nurse Anesthetist, Certified Registered

701 N 1ST ST
SPRINGFIELD, IL 62781

Sangamon County (217) 788-3000

MEMORIAL MEDICAL CENTER

Clinic/Center (Multi-Specialty)

701 N 1ST ST
SPRINGFIELD, IL 62781

Sangamon County (217) 788-3000

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 Peggy Knowski's NPI number?

The NPI number for Peggy Knowski is 1497093264. It was assigned to this individual provider in the NPPES registry on January 29, 2013.

Where is Peggy Knowski located?

Peggy Knowski practices at 701 N 1st St, Springfield, IL 62781. The listed phone number is (217) 788-3000.

What is Peggy Knowski's specialty?

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

Is Peggy Knowski enrolled in Medicare?

Yes. Peggy Knowski 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 Peggy Knowski affiliated with any hospitals?

According to CMS data, Peggy Knowski is affiliated with Memorial Medical Center.

When was this NPI record last updated?

The NPPES record for Peggy Knowski was last updated on January 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.