Independent US Healthcare Provider Directory & Public Medical Database Patient Guides
Medical Specialty Listing

Nurse Anesthetist, Certified Registereds in Mchenry, IL

Browse 21 Nurse Anesthetist, Certified Registered providers listed in NPPES with a practice address in Mchenry, Illinois.

21 Healthcare Providers

How Mchenry compares with the U.S.

Mchenry has 75 clinicians in Nurse Anesthetist, Certified Registered per 100,000 residents, 3.3 times the U.S. rate of 23.

That is 21 active clinicians in Nurse Anesthetist, Certified Registered with a practice address in Mchenry, for a population of 28,074.

The Illinois rate is 19 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.

93% of clinicians in Nurse Anesthetist, Certified Registered in Mchenry listed in the CMS Medicare file (14 of 15) accept Medicare assignment. That is similar to the Illinois share of 97%.

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 15 clinicians in Nurse Anesthetist, Certified Registered 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).

Nurse Anesthetist, Certified Registered Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Nurse Anesthetist, Certified Registered practitioners in Mchenry, IL

Source: CMS PECOS
PECOS Enrolled Specialists 16 In Mchenry, IL
Part B Lab & Imaging Eligible 0 Diagnostic Referrals
DME Ordering Eligible 0 Durable Medical Equipment
Home Health Agency Referrals 0 HHA Ordering Eligible
Showing 1โ€“20 of 21 providers
With recent CMS data first, then Aโ€“Z

Lois A Barnes , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4309 W Medical Center Dr, Suite 201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1548288624
View Full Profile

Jammy J. Dinnel , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4309 W Medical Center Dr Ste A201, Mchenry, IL 600508411
Phone: 8153850084
NPI Identifier 1457439465
View Full Profile

Tahji Rashaad Dixon , APRN, CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1477272904
View Full Profile

Dr. Haile E Fitzgerald , DNP, CRNA, APRN

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8157594178
NPI Identifier 1245869502
View Full Profile

Susan Grace Mahalko , APRN, CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1477713824
View Full Profile

Paul Matter

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4309 W Medical Center Dr Ste A201, Mchenry, IL 600508411
Phone: 8153850084
NPI Identifier 1477296556
View Full Profile

Elizabeth M. Meyer , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1528133006
View Full Profile

Jamal Mosabbeh , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1861410771
View Full Profile

Brooke Paresi , APRN, CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1891844783
View Full Profile

Ellen B Steckbar , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1376622340
View Full Profile

Monica D. Thomas , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1467567560
View Full Profile

Natalia P Walat , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1730808270
View Full Profile

Gregory Francis Zankle , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1205910155
View Full Profile

Margaret Mary Dosemagen , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1043394802
View Full Profile

Karen S. Filipowski , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1386649382
View Full Profile

David K. Hansen , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1558303669
View Full Profile

Dennis Jasieniecki , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status
4309 W Medical Center Dr Ste A201, Mchenry, IL 600508411
Phone: 8153850084
NPI Identifier 1356307219
View Full Profile

Gail Johnson , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status
4309 W Medical Center Dr, Suite A201, Mchenry, IL 600508419
Phone: 8153850084
NPI Identifier 1902980774
View Full Profile

Meagan Marie Lacour , APRN, CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
4201 W Medical Center Dr, Mchenry, IL 600508409
Phone: 8153445000
NPI Identifier 1316722887
View Full Profile

Justin Marsee , CRNA

Nurse Anesthetist, Certified Registered

Active NPI Status Accepts Medicare Assignment
5209 Woodrow Ave, Mchenry, IL 600517659
Phone: 2192420364
NPI Identifier 1427795343
View Full Profile

Frequently Asked Questions about Nurse Anesthetist, Certified Registered in Mchenry

How do I check a Nurse Anesthetist, Certified Registered 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.