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BRENDAN NAMOFF
NPI 1104506153
Nurse Anesthetist, Certified Registered in Oak Park, IL

Active since July 24, 2023PECOS EnrolledAccepts Medicare Assignment
610 S MAPLE AVE, OAK PARK, IL 60304(312) 942-5000 Get Directions Write a Review

NPPES record last updated: October 9, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 9, 2023, Jul 24, 2023 (2 updates tracked since 2023).

About Brendan Namoff NPPES

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

BRENDAN NAMOFF (NPI 1104506153) is an individual nurse anesthetist, certified registered in Oak Park, Illinois, licensed in Illinois (146796) and active in the NPI registry since July 2023. He is enrolled in Medicare PECOS, is affiliated with Rush Oak Park Hospital, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1104506153
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameBRENDAN NAMOFF
Location Address610 S MAPLE AVEOak Park, IL 60304-1091
Mailing Address1250 S Indiana Ave Apt 505Chicago, IL 60605-3224 · (708) 278-1931
Phone(312) 942-5000
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateJuly 24, 2023
Last NPPES UpdateOctober 9, 20232 updates tracked since enumeration
NPPES CertifiedOctober 9, 2023
✔ NPI 1104506153 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
License✔ Licensed in IL · 146796
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.
610 S MAPLE AVE, Oak Park, IL 60304
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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

Brendan Namoff 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 ID4688109143
PECOS Enrollment IDI20241121001598
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 Reassignment

Medicare enrollment records show Brendan Namoff reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Anesthesiologists Sc
7.0 mi
Anesthesiology
1653 W CONGRESS PKWY, 735 JELKE ANESTHESIA DEPT.
Chicago, IL 60612
  • Reassigned Medicare billing, Illinois enrollment
  • 188 clinicians in this Medicare group
NPI 1073558136 (312) 942-6504

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

Hospital Affiliations CMS Care Compare

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

Rush Oak Park Hospital

Acute Care Hospitals · Oak Park, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140063
Location520 S Maple AveOak Park, IL 60304 · Cook County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60304 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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.

ASHLEY SERFILIPPI
Student in an Organized Health Care Education/Training Program
610 S MAPLE AVE
OAK PARK, IL 60304
Cook County (708) 660-4300
HEALTH DELIVERY MANAGEMENT, LLC
Pharmacy (Community/Retail Pharmacy)
610 S MAPLE AVE, SUITE 1600
OAK PARK, IL 60304
Cook County (708) 660-6822
MIDWEST GI AND HEPATOLOGY, LLC
Internal Medicine (Gastroenterology)
610 S MAPLE AVE, SUITE 2600
OAK PARK, IL 60304
Cook County (708) 290-1010
DR. BERNARD L CONIGLIO JR. M.D.
Internal Medicine
610 S MAPLE AVE, SUITE 2100
OAK PARK, IL 60304
Cook County (708) 660-2240
ENCOUNTER MEDICAL GROUP, P.C.
Community/Behavioral Health
610 S MAPLE AVE, SUITE 3400
OAK PARK, IL 60304
Cook County (708) 613-4750
DR. JUDY A CARTER M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
610 S MAPLE AVE, SUITE 2100
OAK PARK, IL 60304
Cook County (708) 660-2240
RUSH PRESBYTERIAN ST. LUKES MEDICAL CENTER
Internal Medicine
610 S MAPLE AVE, SUITE 3900
OAK PARK, IL 60304
Cook County (708) 524-1674
SUSAN W BALTER MD
Family Medicine
610 S MAPLE AVE, SUITE 5700
OAK PARK, IL 60304
Cook County (708) 763-8381

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 Brendan Namoff's NPI number?

The NPI number for Brendan Namoff is 1104506153. It was assigned to this individual provider in the NPPES registry on July 24, 2023.

Where is Brendan Namoff located?

Brendan Namoff practices at 610 S Maple Ave, Oak Park, IL 60304. The listed phone number is (312) 942-5000.

What is Brendan Namoff's specialty?

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

Is Brendan Namoff enrolled in Medicare?

Yes. Brendan Namoff 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 organization bills Medicare for Brendan Namoff's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brendan Namoff reassigns Medicare benefits to University Anesthesiologists Sc (Chicago, IL). The 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 Brendan Namoff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Brendan Namoff affiliated with any hospitals?

According to CMS data, Brendan Namoff is affiliated with Rush Oak Park Hospital.

When was this NPI record last updated?

The NPPES record for Brendan Namoff was last updated on October 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.