Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Kasey Schwarz , APRN, CNP

Nurse Practitioner โ€ข Huntley, IL

Active NPI 1821735549 Individual Practitioner Female Practitioner
Practice location in NPPES

10350 Haligus Rd Ste A
Huntley, IL 601429545

Call 8153386600 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

10350 Haligus Rd Ste A

Huntley, IL 601429545

Telephone 8153386600
Fax 8478027162
Organization at the Same NPPES Address or Phone
Children's Physician Group Facility NPI 1124362306

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Medicare-allowed amount

About $13,082 in 2023

The total amount Medicare approved for these services in 2023. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2023.

Paid by Medicare

About $9,704 in 2023

The part of the Medicare-allowed amount that Medicare itself paid in 2023, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2023.

30-day fills

64 standardized 30-day fills in 2023

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$699 in 2023

The total cost of these prescriptions in 2023, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2023.

Open Payments general payments, program year 2025

All general payments: $2,678.99 across 105 records.

By nature of payment

  • Food and Beverage: $2,579.99 across 104 records.
  • Education: $99.00 across 1 record.

Reporting-company totals (3 largest of 16)

  • Janssen Pharmaceuticals, Inc: $519.57 across 26 records.
  • ABBVIE INC.: $504.08 across 18 records.
  • Madrigal Pharmaceuticals: $386.06 across 11 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

NPI first issued

2022

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Kasey Schwarz has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Kasey Schwarz as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Huntley and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B

Comparisons use 2024 data. The latest CMS data for Kasey Schwarz are from 2023.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Kasey Schwarz are from 2023.

35 active clinicians are listed under Nurse Practitioner with a practice address in Huntley, IL (4,894 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Huntley

45.7% of these 35 clinicians have the CMS telehealth indicator.

94.3% of these 35 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Medicare Part D Prescribers (2023), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 105 records totaling $2,678.99.

Manufacturer Payment Nature Product Type Amount ($)
ABBVIE INC.
Food and Beverage
In-kind items and services
SKYRIZI General $126.28
Madrigal Pharmaceuticals
Food and Beverage
In-kind items and services
REZDIFFRA General $125.66
Novo Nordisk Inc
Food and Beverage
In-kind items and services
Wegovy General $124.87
Janssen Pharmaceuticals, Inc
Education
In-kind items and services
TREMFYA General $99.00
Takeda Pharmaceuticals U.S.A., Inc.
Food and Beverage
In-kind items and services
ENTYVIO General $37.80
Madrigal Pharmaceuticals
Food and Beverage
In-kind items and services
REZDIFFRA General $35.83
Takeda Pharmaceuticals U.S.A., Inc.
Food and Beverage
In-kind items and services
ENTYVIO General $34.53
Madrigal Pharmaceuticals
Food and Beverage
In-kind items and services
REZDIFFRA General $34.42
Ipsen Biopharmaceuticals, Inc
Food and Beverage
In-kind items and services
IQIRVO General $33.00
Madrigal Pharmaceuticals
Food and Beverage
In-kind items and services
REZDIFFRA General $32.84
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $32.60
Gilead Sciences, Inc.
Food and Beverage
In-kind items and services
โ€” General $32.36
Ardelyx, Inc.
Food and Beverage
In-kind items and services
IBSRELA General $32.17
Gilead Sciences, Inc.
Food and Beverage
In-kind items and services
โ€” General $31.61
Takeda Pharmaceuticals U.S.A., Inc.
Food and Beverage
In-kind items and services
ENTYVIO General $31.55
QOL Medical, LLC
Food and Beverage
In-kind items and services
Sucraid General $31.37
Madrigal Pharmaceuticals
Food and Beverage
In-kind items and services
REZDIFFRA General $31.33
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $31.33
Takeda Pharmaceuticals U.S.A., Inc.
Food and Beverage
In-kind items and services
ENTYVIO General $31.29
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $31.25
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $30.93
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $30.83
Ardelyx, Inc.
Food and Beverage
In-kind items and services
IBSRELA General $30.50
Ardelyx, Inc.
Food and Beverage
In-kind items and services
IBSRELA General $29.87
Takeda Pharmaceuticals U.S.A., Inc.
Food and Beverage
In-kind items and services
ENTYVIO General $29.45

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2023.

CMS Part B ยท Data Year 2023
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2021โ€“2022 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2022โ€“2023; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
62 62 $323.00 $104.73
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen
40 40 $165.00 $50.28
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
26 26 $219.00 $73.66
87502 Detection test by nucleic acid for multiple types influenza virus
21 21 $231.00 $93.88
87651 Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique
19 19 $252.00 $34.39
81003 Automated urinalysis test
17 17 $16.00 $2.20

Source: CMS Part B by Provider and Service, 2023; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2023.

CMS Part D ยท Data Year 2023
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 25 249 $351.81 25
Prednisone Prednisone 14 75 $21.33 14
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 14 96 $213.68 13
Doxycycline Hyclate Doxycycline Hyclate 11 86 $112.19 11

Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2022-09-13
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES IL 209025149

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Nurse Practitioner - Family

NUCC Taxonomy Code: 363LF0000X

License # reported to NPPES IL 209.025149
Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20220722002607

Enrollment State Jurisdiction

IL

PECOS Control ID

3375924228

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

40 listed
NPI 1376583658

Doctor of Medicine (M.D.)

Dr. Muhammad Ali , MD

Family Medicine

NPI 1932201712

Doctor of Medicine (M.D.)

Dr. John Anderson , DO

Internal Medicine

NPI 1962450049

Doctor of Osteopathic Medicine (D.O.)

Dr. Caryn Andrews , PsyD

Psychologist - Clinical

NPI 1770048282

Doctor of Psychology (Psy.D.)

Dr. Tracy Arghavani , DO

Obstetrics & Gynecology

NPI 1194934554

Doctor of Osteopathic Medicine (D.O.)

Angela Astleford , CNP

Nurse Practitioner - Gerontology

NPI 1124486790

Certified Nurse Practitioner

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
๐Ÿ“
Updated Practice Location September 13, 2022

Registered at 10350 HALIGUS RD STE A, HUNTLEY, IL 601429545 (Tel: 8153386600)

๐Ÿ“
Updated Business Mailing Address September 13, 2022

Registered at 10350 HALIGUS RD STE A, HUNTLEY, IL 601429545 (Tel: 8153386600)

๐Ÿ‘ค
Provider Name / Credentials Updated September 13, 2022

Recorded as KASEY SCHWARZ, APRN, CNP

โœ…
NPI Profile Active May 14, 2022

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) May 14, 2022

Registered at 100 NORMAN DR, MCHENRY, IL 600505432 (Tel: 6185210416)

๐Ÿ“
Business Mailing Address (Initial Record) May 14, 2022

Registered at 100 NORMAN DR, MCHENRY, IL 600505432 (Tel: 6185210416)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) May 14, 2022

Recorded as KASEY SCHWARZ

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) May 14, 2022

Nurse Practitioner (license number reported to NPPES: IL 209.025149)

๐ŸŸข
Initial NPI Registration & Enumeration May 14, 2022

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1821735549
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 14, 2022
Last Update: September 13, 2022
Sole Proprietor: No

Other Nurse Practitioners in Huntley

All Nurse Practitioners in Huntley

Mailing Address

10350 Haligus Rd Ste A

Huntley, IL 601429545

Phone: 8153386600

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.