Ms Nada Williamson, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Chicago, IL

Ms Nada Williamson, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Chicago, Illinois. She graduated from nursing school in 1987 and has 37 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice University Of Chicago and her current practice location is 5841 S Maryland Ave, Mc4028, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (773) 834-2734.

Ms Nada Williamson is licensed to practice in Illinois (license number ) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1245445030.

Contact Information

Ms Nada Williamson, CRNA
5841 S Maryland Ave, Mc4028,
Chicago, IL 60637-1447
(773) 834-2734
(773) 702-3535

Map and Direction




Provider's Profile

Full NameMs Nada Williamson
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience37 Years
Location5841 S Maryland Ave, Chicago, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Nada Williamson graduated from nursing school in 1987
  NPI Data:
  • NPI Number: 1245445030
  • Provider Enumeration Date: 05/14/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9436128873
  • Enrollment ID: I20041001000190

Medical Identifiers

Medical identifiers for Ms Nada Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245445030NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
The University Of Chicago Medical CenterChicago, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Chicago77198994261137

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Ms Nada Williamson allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Chicago
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821048786
PECOS PAC ID: 7719899426
Enrollment ID: O20031103000094
Entity NameThe University Of Chicago Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033218128
PECOS PAC ID: 7618880766
Enrollment ID: O20031113000198

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Ms Nada Williamson is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ms Nada Williamson, CRNA
5354 N Glenwood Ave, 3s,
Chicago, IL 60640-2283

Ph: (773) 784-3614
Ms Nada Williamson, CRNA
5841 S Maryland Ave, Mc4028,
Chicago, IL 60637-1447

Ph: (773) 834-2734

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Chicago, IL

Mrs. Bonnie Devroe Malik, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 680 N Lake Shore Dr, Suite 1000, Chicago, IL 60611
Phone: 312-695-9797    
Debra Farida,
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Medicare: Medicare Enrolled
Practice Location: 836 W Wellington Ave, Chicago, IL 60657
Phone: 773-975-1600    
Shannon R Galvin, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 251 E Huron St Ste 5-704, Chicago, IL 60611
Phone: 312-695-0061    Fax: 312-695-9013
Flordelina B Corpus, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 850 W Irving Park Rd, Chicago, IL 60613
Phone: 773-975-6705    
Mr. Jeremy Philip Carlsen, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 251 E Huron St, Feinberg 5-704, Chicago, IL 60611
Phone: 312-926-8369    
Christopher Glenn, CRNA, MSN
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1740 W Taylor St, 3200w, Chicago, IL 60612
Phone: 312-996-4020    
Christopher Payne,
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 1950 W Polk St, Chicago, IL 60612
Phone: 312-864-6000    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.