Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Sandra Miskiewicz

Anesthesiology โ€ข Chicago, IL

Active NPI 1497313183 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

1653 W Congress Pkwy
Chicago, IL 606123833

Call 3129425000 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

1653 W Congress Pkwy

Chicago, IL 606123833

Telephone 3129425000
Organization at the Same NPPES Address or Phone
University Pathologists P C Facility NPI 1003890534

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

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Winfield, IL. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 2 distinct group names: Adventist Health Partners, Inc.; Northwestern Medical Faculty Foundation. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Midwestern University, Chicago College Of Osteopathic Med

Graduation Year

2019

Medicare patients

142 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $10,931 in 2024

The total amount Medicare approved for these services in 2024. 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, 2024.

Paid by Medicare

About $8,103 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, 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, 2024.

Open Payments general payments, program year 2023

All general payments: $33.72 across 2 records.

By nature of payment

  • Food and Beverage: $33.72 across 2 records.

Reporting-company totals

  • Collegium Pharmaceutical, Inc.: $33.72 across 2 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 2023 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

7 years (graduated 2019)

CMS Doctors and Clinicians data list 2019 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2019

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.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

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)

Sandra Miskiewicz 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 Sandra Miskiewicz 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 Chicago and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Close to the middle for clinicians listed under Anesthesiology in Chicago, IL (2024, 433 clinicians with data). Median for this group: 103. Middle half: 41 to 196.

Fewer Medicare Part B services than 60% of clinicians listed under Anesthesiology in Illinois (2024, 1,277 clinicians with data). Median for this group: 111. Middle half: 49 to 202.

Medicare-allowed amount

Close to the middle for clinicians listed under Anesthesiology in Chicago, IL (2024, 433 clinicians with data). Median for this group: $12,598. Middle half: $4,353 to $25,987.

Close to the middle for clinicians listed under Anesthesiology in Illinois (2024, 1,277 clinicians with data). Median for this group: $13,888. Middle half: $5,137 to $26,211.

Paid by Medicare

Close to the middle for clinicians listed under Anesthesiology in Chicago, IL (2024, 433 clinicians with data). Median for this group: $9,797. Middle half: $3,420 to $20,724.

Close to the middle for clinicians listed under Anesthesiology in Illinois (2024, 1,277 clinicians with data). Median for this group: $11,048. Middle half: $4,093 to $21,014.

1,114 active clinicians are listed under Anesthesiology with a practice address in Chicago, IL (2,577 in Illinois).

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

Telehealth indicator in Chicago

1.7% of these 1,114 clinicians have the CMS telehealth indicator.

53.4% of these 1,114 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Open Payments (2023), 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 2023
Disclosure Year:

Program year 2023 (payments made January 1 โ€“ December 31, 2023): fewer than 11 records totaling $33.72.

Manufacturer Payment Nature Product Type Amount ($)
Collegium Pharmaceutical, Inc.
Food and Beverage
Cash or cash equivalent
XTAMPZA General $18.37
Collegium Pharmaceutical, Inc.
Food and Beverage
Cash or cash equivalent
XTAMPZA General $15.35

Source: CMS Open Payments, program year 2023, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2023 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, 2024; 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
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
30 30 $1243.00 $144.33
00811 Anesthesia for other procedure on large bowel using an endoscope
26 26 $1206.92 $140.09
00813 Anesthesia for procedure on small and large bowel using an endoscope
17 17 $1547.65 $174.07

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

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

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-01-11
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES IL 125.074110

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES IL 036165525

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

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 - ANESTHESIOLOGY

Medicare Enrollment ID

I20231101002754

Enrollment State Jurisdiction

IL

PECOS Control ID

3971838590

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.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Northwestern Medical Faculty Foundation

25 N Winfield Rd, Winfield, IL 601901222

Phone: 6309331600

Adventist Health Partners, Inc.

500 Remington Blvd, Bolingbrook, IL 604404906

Phone: 6308563075

Secondary Practice Locations

25 N Winfield Rd

Winfield, IL 601901379

Phone: 6309336675

Clinicians Sharing This Practice Address or Phone

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

17 listed
Heidi Aguilar , CRNA

Nurse Anesthetist, Certified Registered

NPI 1043703796

Certified Registered Nurse Anesthetist

NPI 1063161644

Doctor of Osteopathic Medicine (D.O.)

Keenan Bayrakdar

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1063090207
NPI 1053567263

Doctor of Medicine (M.D.)

Dr. Elizabeth Evans , MD

Internal Medicine - Cardiovascular Disease

NPI 1023699220

Doctor of Medicine (M.D.)

Katherine Janike

Internal Medicine - Gastroenterology

NPI 1063041549

Career & Practice History Timeline

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

8 Historical Events
๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 11, 2024

Anesthesiology (license number reported to NPPES: IL 036165525)

๐Ÿ“
Updated Business Mailing Address November 30, 2021

Registered at 1620 W HARRISON ST, CHICAGO, IL 606123801 (Tel: 3129425000)

โœ…
NPI Profile Active May 29, 2019

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) May 29, 2019

Registered at 1653 W CONGRESS PKWY, CHICAGO, IL 606123833 (Tel: 3129425000)

๐Ÿ“
Business Mailing Address (Initial Record) May 29, 2019

Registered at 715 WEAVER CT, WHEATON, IL 601896588 (Tel: 6303469019)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) May 29, 2019

Recorded as SANDRA MISKIEWICZ

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) May 29, 2019

Anesthesiology (license number reported to NPPES: IL 125.074110)

๐ŸŸข
Initial NPI Registration & Enumeration May 29, 2019

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1497313183
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 29, 2019
Last Update: January 11, 2024
Sole Proprietor: No

Other Anesthesiology Specialists in Chicago

All Anesthesiology Specialists in Chicago

Mailing Address

1620 W Harrison St

Chicago, IL 606123801

Phone: 3129425000

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.