Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Aimee D. Stotz , DO

Anesthesiology โ€ข Chicago, IL

Active NPI 1639181605 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

8420 W Bryn Mawr Ave Ste 300
Chicago, IL 606313436

Call 7088318282 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

8420 W Bryn Mawr Ave Ste 300

Chicago, IL 606313436

Telephone 7088318282
Fax 7737141229
Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Mobile Anesthesiologists Chicago Pllc. 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

1992

Medicare patients

62 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 $6,243 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 $4,929 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 2025

All general payments: $1,322.36 across 56 records.

By nature of payment

  • Food and Beverage: $1,322.36 across 56 records.

Reporting-company totals (3 largest of 13)

  • Janssen Pharmaceuticals, Inc: $344.64 across 14 records.
  • Takeda Pharmaceuticals U.S.A., Inc.: $312.61 across 14 records.
  • Ardelyx, Inc.: $115.22 across 5 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

Years since graduation

34 years (graduated 1992)

CMS Doctors and Clinicians data list 1992 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

2006

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)

Dr. Stotz 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 Dr. Stotz 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

Fewer Medicare Part B services than 70% of 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 75% 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

A lower Medicare-allowed amount than 65% of 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.

A lower Medicare-allowed amount than 70% of 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

A lower Medicare payment amount than 65% of 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.

A lower Medicare payment amount than 70% of 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 (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): 56 records totaling $1,322.36.

Manufacturer Payment Nature Product Type Amount ($)
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $43.04
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $40.97
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $39.94
Takeda Pharmaceuticals U.S.A., Inc.
Food and Beverage
In-kind items and services
ENTYVIO General $37.22
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $36.95
Madrigal Pharmaceuticals
Food and Beverage
In-kind items and services
REZDIFFRA General $36.60
Regeneron Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
DUPIXENT General $34.85
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $33.52
Eli Lilly and Company
Food and Beverage
In-kind items and services
OMVOH General $33.50
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $33.12
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $30.81
Takeda Pharmaceuticals U.S.A., Inc.
Food and Beverage
In-kind items and services
ENTYVIO General $26.41
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TREMFYA General $26.40
Ardelyx, Inc.
Food and Beverage
In-kind items and services
IBSRELA General $24.99
Pfizer Inc.
Food and Beverage
In-kind items and services
XELJANZ General $24.90
Gilead Sciences, Inc.
Food and Beverage
In-kind items and services
โ€” General $24.81
Takeda Pharmaceuticals U.S.A., Inc.
Food and Beverage
In-kind items and services
ENTYVIO General $24.75
Ardelyx, Inc.
Food and Beverage
In-kind items and services
IBSRELA General $24.73
Celltrion USA Inc.
Food and Beverage
In-kind items and services
VEGZELMA General $24.17
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $24.07
Eli Lilly and Company
Food and Beverage
In-kind items and services
OMVOH General $24.05
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $23.82
Salix Pharmaceuticals, a division of Bausch Health US, LLC
Food and Beverage
In-kind items and services
XIFAXAN General $23.69
Madrigal Pharmaceuticals
Food and Beverage
In-kind items and services
REZDIFFRA General $23.66
Mauna Kea Technologies, Inc.
Food and Beverage
Cash or cash equivalent
โ€” General $23.61

(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 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016โ€“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, 2017โ€“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
00811 Anesthesia for other procedure on large bowel using an endoscope
35 35 $1270.67 $123.86
00813 Anesthesia for procedure on small and large bowel using an endoscope
12 12 $1653.23 $158.97

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: 2021-07-14
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES IL 036090620

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.

Pain Medicine - Interventional Pain Medicine

NUCC Taxonomy Code: 208VP0014X

License # reported to NPPES IL 036090620

Interventional Pain Medicine is the discipline of medicine devoted to the diagnosis and treatment of pain and related disorders principally with the application of interventional techniques in managing subacute, chronic, persistent, and intractable pain, independently or in conjunction with other modalities of treatment.

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

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
036090620 (IL)

Medicare (PECOS) Enrollment & Ordering Eligibility

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

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20040810001171

Enrollment State Jurisdiction

IL

PECOS Control ID

0244202240

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

Mobile Anesthesiologists Chicago Pllc

9550 W Higgins Rd, Rosemont, IL 600184962

Phone: 7733555300

Clinicians Sharing This Practice Address or Phone

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

15 listed
NPI 1730463282

Doctor of Medicine (M.D.)

Aarchita Buddhadev

Anesthesiology

NPI 1881997633
Dr. Mark Burno , MD

Anesthesiology

NPI 1992843064

Doctor of Medicine (M.D.)

NPI 1124151238

Doctor of Medicine (M.D.)

NPI 1669531208

Doctor of Medicine (M.D.)

Dr. Vida Kasuba , MD

Anesthesiology

NPI 1477549806

Doctor of Medicine (M.D.)

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 July 14, 2021

Registered at 8420 W BRYN MAWR AVE STE 300, CHICAGO, IL 606313436 (Tel: 7088318282)

๐Ÿ“
Updated Business Mailing Address July 14, 2021

Registered at PO BOX 443, BEDFORD PARK, IL 604990443 (Tel: 7088318282)

๐Ÿ“
Updated Business Mailing Address February 25, 2020

Registered at 8420 W BRYN MAWR AVE, STE 300, CHICAGO, IL 606313436 (Tel: 2242314363)

โœ…
NPI Profile Active October 12, 2015

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) October 12, 2015

Registered at 660 N WESTMORELAND RD, LAKE FOREST, IL 600451659 (Tel: 8475356100)

๐Ÿ“
Business Mailing Address (Initial Record) October 12, 2015

Registered at 34121 EAGLE WAY, CHICAGO, IL 606781341 (Tel: 2242314363)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) October 12, 2015

Recorded as AIMEE STOTZ, D.O.

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 12, 2015

Anesthesiology (license number reported to NPPES: IL 036090620)

๐ŸŸข
Initial NPI Registration & Enumeration August 11, 2006

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1639181605
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 11, 2006
Last Update: July 14, 2021
Sole Proprietor: No

Other Anesthesiology Specialists in Chicago

All Anesthesiology Specialists in Chicago

Mailing Address

Po Box 443

Bedford Park, IL 604990443

Phone: 7088318282

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.