Alexander Allan Tomas, APRN, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Winfield, IL

Alexander Allan Tomas, APRN, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Winfield, Illinois. He graduated from nursing school in 2016 and has 8 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Northwestern Medical Faculty Foundation and his current practice location is 25 N Winfield Rd, Winfield, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 933-6675.

Alexander Allan Tomas is licensed to practice in Illinois (license number 209020649) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1346608098.

Contact Information

Alexander Allan Tomas, APRN, CRNA
25 N Winfield Rd,
Winfield, IL 60190-1379
(630) 933-6675
(630) 933-2614

Map and Direction




Provider's Profile

Full NameAlexander Allan Tomas
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience8 Years
Location25 N Winfield Rd, Winfield, Illinois
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Alexander Allan Tomas graduated from nursing school in 2016
  NPI Data:
  • NPI Number: 1346608098
  • Provider Enumeration Date: 02/09/2016
  • Last Update Date: 07/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0244538890
  • Enrollment ID: I20220329000812

Medical Identifiers

Medical identifiers for Alexander Allan Tomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346608098NPI-NPPES
4704319374OtherMIMI LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN9354178 (Florida)Secondary
367500000XNurse Anesthetist, Certified Registered 4704319374 (Michigan)Secondary
367500000XNurse Anesthetist, Certified Registered APRN9354178 (Florida)Secondary
367500000XNurse Anesthetist, Certified Registered 209020649 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Health Hackley CampusMuskegon, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143352

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. Alexander Allan Tomas allows following entities to bill medicare on his behalf.
Entity NameNorthwestern Medical Faculty Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541
Entity NameClinical Colleagues Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316399967
PECOS PAC ID: 8729011333
Enrollment ID: O20161006000618

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. Alexander Allan Tomas 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
Alexander Allan Tomas, APRN, CRNA
25 N Winfield Rd,
Winfield, IL 60190-1379

Ph: (630) 933-6675
Alexander Allan Tomas, APRN, CRNA
25 N Winfield Rd,
Winfield, IL 60190-1379

Ph: (630) 933-6675

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Winfield, IL

Kimberly Ann Frazier, APRN, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-6675    Fax: 630-933-2614
Mrs. Shari M Jordan, APRN, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-6675    Fax: 630-933-2614
Mitchell S Kraus, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-6675    Fax: 630-933-2614
Liane M Bertoia, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-6675    Fax: 630-933-2614
Victoria Nicole Sit, APRN, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-6675    Fax: 630-933-2614
Teresa Rokosz, APRN, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-6675    Fax: 630-933-2614
Sarah Elizabeth Corless, APRN, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-933-6675    Fax: 630-933-2614

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.