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MR. MARK A. NESSIM M.D.
NPI 1780840488
Anesthesiology in Dekalb, IL

Active since August 01, 2008PECOS EnrolledAccepts Medicare Assignment
1 KISH HOSPITAL DR., DEKALB, IL 60115(815) 756-1521(815) 748-8395 Get Directions Write a Review

NPPES record last updated: August 10, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Mark A. Nessim M.d. NPPES

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

MR. MARK A. NESSIM M.D. (NPI 1780840488) is an individual anesthesiology provider in Dekalb, Illinois, licensed in Illinois (36.121278) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Presence Mercy Medical Center, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1780840488
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMR. MARK A. NESSIMCredential: M.D.
Location Address1 KISH HOSPITAL DR.Dekalb, IL 60115-9602
Mailing Address1 Kish Hospital Dr.Dekalb, IL 60115-9602 · (815) 756-1521 · Fax (815) 748-8395
Phone(815) 756-1521
Fax(815) 748-8395
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateAugust 1, 2008
Last NPPES UpdateAugust 10, 2010
✔ NPI 1780840488 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in IL · 36.121278✔ Licensed in IL · 336.082541
Definition
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.
1 KISH HOSPITAL DR., Dekalb, IL 60115
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Other Identifiers 2

Medicaid036121278IL
Medicare PIN201023008IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Mark A. Nessim M.d. 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 ID4385799196
PECOS Enrollment IDI20090831000496
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.

Areas of Expertise CMS Part B claims 4

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.
47 services47 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
40 services40 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.
26 services26 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Presence Mercy Medical Center

Acute Care Hospitals · Aurora, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140174
Location1325 N Highland AvenueAurora, IL 60506 · Kane County
Emergency services Birthing friendly

Northwestern Medicine Kishwaukee Hospital

Acute Care Hospitals · Dekalb, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140286
LocationOne Kish Hospital DriveDekalb, IL 60115 · De Kalb County
Emergency services Birthing friendly

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 Nessim's NPI number?

The NPI number for Mark Nessim is 1780840488. It was assigned to this individual provider in the NPPES registry on August 1, 2008.

Where is Mark Nessim located?

Mark Nessim practices at 1 Kish Hospital Dr., Dekalb, IL 60115. The listed phone number is (815) 756-1521.

What is Mark Nessim's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Mark Nessim enrolled in Medicare?

Yes. Mark Nessim 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.

Is Mark Nessim affiliated with any hospitals?

According to CMS data, Mark Nessim is affiliated with Presence Mercy Medical Center and Northwestern Medicine Kishwaukee Hospital.

When was this NPI record last updated?

The NPPES record for Mark Nessim was last updated on August 10, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.