Tonia M Greenwood, MD - Medicare Anesthesiology in Two Rivers, WI

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Tonia M Greenwood, MD is a medicare enrolled "Anesthesiology" physician in Two Rivers, Wisconsin. She went to University Of Wisconsin School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Anesthesiology. She is a member of the group practice Association Of Hospital Anesthesiologists Sc and her current practice location is 5000 Memorial Dr, Two Rivers, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (920) 686-5734.

Tonia M Greenwood is licensed to practice in Wisconsin (license number -6279620) 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 1386870244.

Contact Information

Tonia M Greenwood, MD
5000 Memorial Dr,
Two Rivers, WI 54241-3900
(920) 686-5734
Not Available

Map and Direction




Physician's Profile

Full NameTonia M Greenwood
GenderFemale
SpecialityAnesthesiology
Experience15 Years
Location5000 Memorial Dr, Two Rivers, 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 M Greenwood attended and graduated from University Of Wisconsin School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1386870244
  • Provider Enumeration Date: 06/05/2009
  • Last Update Date: 07/15/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0446565154
  • Enrollment ID: I20150810002133

Medical Identifiers

Medical identifiers for Tonia M Greenwood such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386870244NPI-NPPES
100046212MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology -6279620 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Thedacare Regional Medical Center - Appleton IncAppleton, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Association Of Hospital Anesthesiologists Sc347653987572

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 M Greenwood allows following entities to bill medicare on her behalf.
Entity NameAurora Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427271378
PECOS PAC ID: 6709794258
Enrollment ID: O20031105000725
Entity NameAssociation Of Hospital Anesthesiologists Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720076474
PECOS PAC ID: 3476539875
Enrollment ID: O20050719001050

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 M Greenwood 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 M Greenwood, MD
Po Box 735044,
Chicago, IL 60673-5044

Ph: (800) 326-2250		Tonia M Greenwood, MD
5000 Memorial Dr,
Two Rivers, WI 54241-3900

Ph: (920) 686-5734

Reviews and Comments


Anesthesiology Doctors in Two Rivers, WI

Paul Mihalakakos, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 5300 Memorial Dr, Two Rivers, WI 54241
Phone: 920-793-7300    

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.