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MARK E UNZICKER CRNA
NPI 1881759967
Nurse Anesthetist, Certified Registered in Urbana, IL

Active since December 27, 2006PECOS EnrolledAccepts Medicare Assignment
611 W. PARK ST., ANESTHESIOLOGY, URBANA, IL 61801(217) 383-3141(217) 383-3265 Get Directions Write a Review

NPPES record last updated: June 13, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mark E Unzicker Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK E UNZICKER CRNA (NPI 1881759967) is an individual nurse anesthetist, certified registered in Urbana, Illinois, licensed in Illinois (209000436) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent Williamsport, and is a graduate of Other (1977).

NPPES Registry Identity

NPI1881759967
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMARK E UNZICKERCredential: CRNA
Location Address611 W. PARK ST., ANESTHESIOLOGYUrbana, IL 61801
Mailing Address611 W. Park St., BwpcUrbana, IL 61801-2500 · (217) 383-6792 · Fax (217) 383-4752
Phone(217) 383-3141
Fax(217) 383-3265
Sole ProprietorNo
Medical School CMSOtherGraduated 1977
Enumeration DateDecember 27, 2006
Last NPPES UpdateJune 13, 2016
✔ NPI 1881759967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
Licenses✔ Licensed in IL · 209000436✔ Licensed in IN · 28119666A
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
611 W. PARK ST., Urbana, IL 61801
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Other Identifiers 4

Medicare UPINR16751
Medicare PINIL3270198IL
Medicare NSC6447860011IL
Medicare UPINR16751IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mark E Unzicker Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9234023458
PECOS Enrollment IDI20110916000279
Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show Mark Unzicker reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Carle Health Medical Group
0.7 mi
Internal Medicine
611 W PARK ST
Urbana, IL 61801
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Carle Health Care Incorporated
  • 2,516 clinicians in this Medicare group
NPI 1154653947 (217) 383-8300
Hoopeston Community Memorial Hospital
37 mi
Critical Access
701 E ORANGE ST
Hoopeston, IL 60942
  • Reassigned Medicare billing, Illinois enrollment
  • 88 clinicians in this Medicare group
NPI 1366480873 (217) 283-5531
St. Vincent Williamsport Hospital
51 mi
Critical Access
412 N MONROE ST
Williamsport, IN 47993
  • Reassigned Medicare billing, Indiana enrollment
  • 19 clinicians in this Medicare group
NPI 1518913565 (765) 762-4000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
18 services18 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
14 services14 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension St Vincent Williamsport

Critical Access Hospitals · Williamsport, IN
OwnershipVoluntary non-profit - Church
CMS Certification Number151307
Location412 N Monroe StWilliamsport, IN 47993 · Warren County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.46 typical visit price
range $54.80 – $168.44
Typical copayment $31.86 (range $13.70 – $42.11)
Most-billed visit code 99204
Established Patient
$68.64 typical visit price
range $17.16 – $136.56
Typical copayment $17.16 (range $4.29 – $34.14)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOSELYN JOSEPH MD
Internal Medicine
611 W. PARK ST., HOSPITALIST
URBANA, IL 61801
Champaign County (217) 383-3129
LAUREN RUBARTS OT
Occupational Therapist
611 W. PARK ST.
URBANA, IL 61801
Champaign County (217) 383-3400
CHRISTINE PRINCE CRNA
Nurse Anesthetist, Certified Registered
611 W. PARK ST., ANESTHESIOLOGY
URBANA, IL 61801
Champaign County (217) 383-3141
LENA MARIE CLEMENTS CRNA
Nurse Anesthetist, Certified Registered
611 W. PARK ST., ANESTHESIOLOGY
URBANA, IL 61801
Champaign County (217) 383-3303
BENJAMIN J RHEE MD
Internal Medicine (Clinical Cardiac Electrophysiology)
611 W. PARK ST., CARDIOLOGY
URBANA, IL 61801
Champaign County (217) 904-7000
REBECCA A WAGNER MD
Obstetrics & Gynecology
611 W. PARK ST., OB/GYN
URBANA, IL 61801
Champaign County (217) 383-3140
HOSHANG IRANI PA
Physician Assistant
611 W. PARK ST.
URBANA, IL 61801
Champaign County (217) 383-3313
AUBREY N. HUDSON PA
Physician Assistant
611 W. PARK ST., OB/GYN
URBANA, IL 61801
Champaign County (217) 383-3140

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Unzicker's NPI number?

The NPI number for Mark Unzicker is 1881759967. It was assigned to this individual provider in the NPPES registry on December 27, 2006.

Where is Mark Unzicker located?

Mark Unzicker practices at 611 W. Park St. Anesthesiology, Urbana, IL 61801. The listed phone number is (217) 383-3141.

What is Mark Unzicker's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Mark Unzicker enrolled in Medicare?

Yes. Mark Unzicker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Mark Unzicker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Unzicker reassigns Medicare benefits to 3 organizations: Carle Health Medical Group (Urbana, IL), Hoopeston Community Memorial Hospital (Hoopeston, IL) and St. Vincent Williamsport Hospital (Williamsport, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mark Unzicker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Unzicker accept?

Health plans from CareSource list Mark Unzicker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mark Unzicker affiliated with any hospitals?

According to CMS data, Mark Unzicker is affiliated with Ascension St Vincent Williamsport.

When was this NPI record last updated?

The NPPES record for Mark Unzicker was last updated on June 13, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.