Tonia T Whalen, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Grafton, WI

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Tonia T Whalen, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Grafton, Wisconsin. She graduated from nursing school in 2004 and has 20 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Aurora Medical Group, Inc. and her current practice location is 975 Port Washington Rd, Grafton, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (262) 329-1000.

Tonia T Whalen is licensed to practice in Wisconsin (license number 3049) 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 1366474249.

Contact Information

Tonia T Whalen, CRNA
975 Port Washington Rd,
Grafton, WI 53024-9201
(262) 329-1000
Not Available

Map and Direction




Provider's Profile

Full NameTonia T Whalen
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience20 Years
Location975 Port Washington Rd, Grafton, Wisconsin
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:
  • Tonia T Whalen graduated from nursing school in 2004
  NPI Data:
  • NPI Number: 1366474249
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 02/13/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1153310479
  • Enrollment ID: I20041028000066

Medical Identifiers

Medical identifiers for Tonia T Whalen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366474249NPI-NPPES
44331700MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 148421030 (Wisconsin)Secondary
367500000XNurse Anesthetist, Certified Registered 3049 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Aurora Medical Center - GraftonGrafton, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aurora Medical Group, Inc.67097942583269

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. Tonia T Whalen allows following entities to bill medicare on her behalf.
Entity NameThe Monroe Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386720548
PECOS PAC ID: 3072425495
Enrollment ID: O20031104000392
Entity NameAurora Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427271378
PECOS PAC ID: 6709794258
Enrollment ID: O20031105000725
Entity NameDivine Savior Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124083894
PECOS PAC ID: 5799684007
Enrollment ID: O20040225000909

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. Tonia T Whalen 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
Tonia T Whalen, CRNA
Po Box 735044,
Chicago, IL 60673-5044

Ph: (800) 326-2250		Tonia T Whalen, CRNA
975 Port Washington Rd,
Grafton, WI 53024-9201

Ph: (262) 329-1000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Grafton, WI

Rebekka M Holland, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 975 Port Washington Rd, Grafton, WI 53024
Phone: 262-329-1000    
Ms. Ellen L Suelflow, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 975 Port Washington Rd, Grafton, WI 53024
Phone: 262-329-1000    

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.