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Anesthesiology Specialists in Mchenry, IL

Browse 14 Anesthesiology providers listed in NPPES with a practice address in Mchenry, Illinois.

14 Healthcare Providers

How Mchenry compares with the U.S.

Mchenry has 50 clinicians in Anesthesiology per 100,000 residents, 2.8 times the U.S. rate of 18.

That is 14 active clinicians in Anesthesiology with a practice address in Mchenry, for a population of 28,074.

The Illinois rate is 20 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Anesthesiology in Mchenry listed in the CMS Medicare file (12 of 12) accept Medicare assignment. That is similar to the Illinois share of 98%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 12 clinicians in Anesthesiology in Mchenry listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Anesthesiology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Anesthesiology practitioners in Mchenry, IL

Source: CMS PECOS
PECOS Enrolled Specialists 12 In Mchenry, IL
Part B Lab & Imaging Eligible 12 Diagnostic Referrals
DME Ordering Eligible 12 Durable Medical Equipment
Home Health Agency Referrals 12 HHA Ordering Eligible
Showing 1โ€“14 of 14 providers
With recent CMS data first, then Aโ€“Z

Dr. Shawn Marten Falitz , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1043576341
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Dr. Farhan Farooqui , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1134430465
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Dr. John Joseph Freely , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1770739161
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Dr. Jennifer Garcia Wojtczak , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1285952309
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Dr. Bradley Jason Hewlett , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4309 W Medical Center Dr Ste A201, Mchenry, IL 600508411
Phone: 8153850084
NPI Identifier 1255564142
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Dr. Jens P Kellermeier , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4309 W Medical Center Dr Ste A201, Mchenry, IL 600508411
Phone: 8153850084
NPI Identifier 1528172772
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Dr. James Hyunil Kim , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1497839310
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Dr. David Lopata , MD

Anesthesiology

Active NPI Status
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1144425224
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Dr. Adrienne B Mejia , MD MPH

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1043701485
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Dr. John G Reed , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1396701611
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Dr. Roman Andrij Saldan , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1235213174
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Dr. Patrick T Schofield , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1700297934
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Dr. Wells Wheeler , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1902004740
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Dr. Michael Edward Reedy , MD

Anesthesiology

Active NPI Status
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1073697033
View Full Profile

Frequently Asked Questions about Anesthesiology in Mchenry

How do I check a Anesthesiology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.