Active NPI 1427568740 Individual Practitioner Female Practitioner

Amy Adele Schack , PA-C

Physician Assistant • Crystal Lake, IL

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Amy Schack, PA-C is a certified Physician Assistant practicing in Crystal Lake, IL. With approximately 9 years of clinical experience since completing medical education in 2017, Amy Schack delivers high-quality medical care to the local community at 650 DAKOTA ST STE A.

Amy Schack is affiliated with Northwestern Medical Faculty Foundation and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, insertion of needle into vein for collection of blood sample, routine electrocardiogram (ecg) using at least 12 leads with tracing. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

650 Dakota St Ste A

Crystal Lake, IL 600123744

Telephone 8154556000

Fax 8153561104

Associated Practice Facility / Clinic

🏢 Fox Valley Internal Medicine, Llc Facility NPI 1760476311

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Crystal Lake, IL

Experienced Practitioner (5-10 Yrs)

Practitioner Clinical Experience

9 Yrs -1.2 yrs vs City Avg

City Avg: 10.2 Yrs

State Avg: 11.7 Yrs

Regional Practice Density

23 Specialists

Practicing in Crystal Lake, IL (4958 Statewide)

Telehealth Adoption Rate

30.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

69.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Schack (9 Years) 9 Yrs

Crystal Lake Specialty Average (10.2 Years) 10.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	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	169	164	$323.00	$114.62
36415 Insertion of needle into vein for collection of blood sample	93	91	$20.00	$8.65
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	31	30	$95.00	$6.84
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	29	29	$165.00	$50.28
81003 Automated urinalysis test	25	24	$16.00	$2.20
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	21	21	$86.00	$16.20
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$505.00	$151.33
87502 Detection test by nucleic acid for multiple types influenza virus	16	16	$231.00	$93.88
82947 Blood glucose (sugar) level	13	13	$28.00	$3.85
85018 Blood count, hemoglobin	11	11	$17.00	$2.32

HCPCS Code & Description	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	189	188	$323.00	$113.97
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	38	38	$165.00	$50.28
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	37	37	$95.00	$6.78
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	37	37	$86.00	$15.76
81003 Automated urinalysis test	31	31	$16.00	$2.20
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$505.00	$146.42
36415 Insertion of needle into vein for collection of blood sample	22	22	$20.00	$8.40
82947 Blood glucose (sugar) level	19	19	$28.00	$3.85
85018 Blood count, hemoglobin	15	15	$17.00	$2.32
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$219.00	$81.20
87502 Detection test by nucleic acid for multiple types influenza virus	12	12	$231.00	$93.88

HCPCS Code & Description	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	284	280	$323.00	$114.51
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	69	69	$165.00	$50.46
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	41	41	$86.00	$16.26
87502 Detection test by nucleic acid for multiple types influenza virus	39	39	$231.00	$94.27
81003 Automated urinalysis test	33	33	$16.00	$2.21
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	26	25	$95.00	$6.78
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$219.00	$82.85
90471 Administration of 1 vaccine	11	11	$57.00	$14.98

HCPCS Code & Description	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	110	106	$323.00	$117.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$330.00	$102.39
99213 Established patient office or other outpatient visit, typically 15 minutes	25	24	$219.00	$82.65
81003 Automated urinalysis test	21	21	$16.00	$2.25
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen	20	20	$165.00	$51.31
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	13	12	$95.00	$7.23
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	13	13	$86.00	$16.53

HCPCS Code & Description	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	133	132	$323.00	$99.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$330.00	$99.12
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	33	33	$86.00	$16.36
81003 Automated urinalysis test	26	26	$16.00	$2.23
G0008 Administration of influenza virus vaccine	15	15	$57.00	$17.75
99213 Established patient office or other outpatient visit, typically 15 minutes	15	15	$219.00	$68.91
90662 Influenza vaccine split virus, preservative free	15	15	$65.00	$60.98
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing	14	13	$95.00	$9.26
87502 Detection test by nucleic acid for multiple types influenza virus	13	13	$231.00	$94.32

HCPCS Code & Description	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	249	247	$275.07	$89.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	65	65	$291.77	$91.14
J7613 Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg	63	21	$1.00	$0.04
99213 Established patient office or other outpatient visit, typically 15 minutes	23	23	$198.13	$62.70
94640 Inhalation treatment for airway obstruction or sputum production	22	22	$75.00	$16.36
81003 Automated urinalysis test	22	21	$16.00	$2.44
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	19	19	$86.00	$16.20

HCPCS Code & Description	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	18	18	$152.50	$70.08

Medical Specialties & State Licenses

CMS Verified: 2026-05-14

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License IL 085006410

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Additional State Medicaid & Healthcare Payer Identifiers

Commercial Insurance / Payer ID State License

085006410 (IL)

Commercial Insurance / Payer ID Nccpa

1145773 (IL)

Hospital & Practice Group Affiliations

Northwestern Medical Faculty Foundation

820 Route 59, Barlett, IL 601031694

Phone: 6302139600

Northwestern Medical Faculty Foundation

820 S Il Route 59, Bartlett, IL 601031694

Phone: 6302252663

Northwestern Medical Faculty Foundation

7 Blanchard Cir, Wheaton, IL 601892038

Phone: 6306820500

Northwestern Medical Faculty Foundation

2900 Foxfield Rd, St Charles, IL 601745799

Phone: 6303776500

Northwestern Medical Faculty Foundation

235 S Gary Ave, Bloomingdale, IL 601082213

Phone: 6308939600

Northwestern Medical Faculty Foundation

675 N St Clair, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

675 N Saint Clair St, Chicago, IL 606115975

Northwestern Medical Faculty Foundation

885 Roosevelt Rd, Glen Ellyn, IL 601376141

Northwestern Medical Faculty Foundation

660 N Westmoreland Rd, Lake Forest, IL 600451673

Phone: 3129266146

Northwestern Medical Faculty Foundation

233 S Gary Ave, Bloomingdale, IL 601082213

Phone: 6303584414

Northwestern Medical Faculty Foundation

2635 Church Rd, Aurora, IL 605028943

Phone: 6303156900

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

19 Associated Practitioners

Jorge Roman

Social Worker - Clinical

NPI 1003343096

Dr. Lisa Messinger , MD

Pediatrics

NPI 1134201908

Doctor of Medicine (M.D.)

Dr. Joy Valko , PsyD

Psychologist - Clinical

NPI 1174846141

Doctor of Psychology (Psy.D.)

Dr. Daniela Huerta De Hathaway , MD

Internal Medicine

NPI 1235390154

Doctor of Medicine (M.D.)

Laura Dagdick , CNP

Nurse Practitioner - Family

NPI 1255689543

Certified Nurse Practitioner

Kathi Bliler , PA-C

Physician Assistant

NPI 1265543557

Physician Assistant (Certified)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

23 Historical Events

📍

Updated Practice Location May 14, 2026

Registered at 650 DAKOTA ST STE A, CRYSTAL LAKE, IL 600123744 (Tel: 8154556000)

📍

Updated Business Mailing Address May 14, 2026

Registered at 650 DAKOTA ST STE A, CRYSTAL LAKE, IL 600123744 (Tel: 8154556000)

📍

Updated Practice Location January 06, 2022

Registered at 2900 FOXFIELD RD STE 100, ST CHARLES, IL 601745799 (Tel: 6303776500)

📍

Updated Business Mailing Address January 06, 2022

Registered at 2900 FOXFIELD RD STE 100, ST CHARLES, IL 601745799 (Tel: 6303776500)

📍

Updated Practice Location October 13, 2021

Registered at 2635 CHURCH RD, AURORA, IL 605028942 (Tel: 6305242321)

📍

Updated Business Mailing Address October 13, 2021

Registered at 2635 CHURCH RD, AURORA, IL 605028942 (Tel: 6305242321)

👤

Provider Name / Credentials Updated October 13, 2021

Recorded as AMY SCHACK, PA-C

📍

Updated Practice Location October 02, 2018

Registered at 2900 FOXFIELD RD STE 100, SAINT CHARLES, IL 601745799 (Tel: 6303776500)

📍

Updated Business Mailing Address October 02, 2018

Registered at 2900 FOXFIELD RD STE 100, SAINT CHARLES, IL 601745799 (Tel: 6303776500)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 02, 2018

Physician Assistant (License #085006410 in IL)

📍

Updated Practice Location June 06, 2018

Registered at 420 N IL ROUTE 31, CRYSTAL LAKE, IL 60012 (Tel: 8153565200)

📍

Updated Business Mailing Address June 06, 2018

Registered at 420 N IL ROUTE 31, CRYSTAL LAKE, IL 600123709 (Tel: 8153565200)

✅

NPI Profile Active October 26, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location October 26, 2017

Registered at 420 N IL ROUTE 31, CRYSTAL LAKE, IL 600123709 (Tel: 8153565200)

📍

Updated Business Mailing Address October 26, 2017

Registered at 420 N. IL ROUTE 31, CRYSTAL LAKE, IL 600123711 (Tel: 8153565200)

👤

Provider Name / Credentials Updated October 26, 2017

Recorded as AMY FRASHER, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 26, 2017

Physician Assistant

✅

NPI Profile Active October 09, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location October 09, 2017

Registered at 420 N IL ROUTE 31, CRYSTAL LAKE, IL 600123709 (Tel: 8153565200)

📍

Updated Business Mailing Address October 09, 2017

Registered at 420 N. IL ROUTE 31, CRYSTAL LAKE, IL 600123711 (Tel: 8153565200)

👤

Provider Name / Credentials Updated October 09, 2017

Recorded as AMY FRASHER, PA-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 09, 2017

Physician Assistant

🟢

Initial NPI Registration & Enumeration October 02, 2017

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1427568740

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: October 02, 2017

Last Update: May 14, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

650 Dakota St Ste A

Crystal Lake, IL 600123744

Phone: 8154556000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.