Haley Brieanna Ostrander, - Medicare Clinical Social Worker in Madison, WI

Haley Brieanna Ostrander, is a medicare enrolled "Social Worker - Clinical" provider in Madison, Wisconsin. She graduated from medical school in 2019 and has 5 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Greyley Wellness Llc and her current practice location is 2010 Eastwood Dr Ste 300, Madison, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 509-9287.

Haley Brieanna Ostrander is licensed to practice in * (Not Available) (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 1720646870.

Contact Information

Haley Brieanna Ostrander,
2010 Eastwood Dr Ste 300,
Madison, WI 53704-5387
(608) 509-9287
(608) 630-8089

Map and Direction




Healthcare Provider's Profile

Full NameHaley Brieanna Ostrander
GenderFemale
SpecialityClinical Social Worker
Experience5 Years
Location2010 Eastwood Dr Ste 300, Madison, 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:
  • Haley Brieanna Ostrander graduated from medical school in 2019
  NPI Data:
  • NPI Number: 1720646870
  • Provider Enumeration Date: 06/04/2019
  • Last Update Date: 01/12/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9739571290
  • Enrollment ID: I20220113002485

Medical Identifiers

Medical identifiers for Haley Brieanna Ostrander such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720646870NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical (* (Not Available))Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Greyley Wellness Llc28608230363

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. Haley Brieanna Ostrander allows following entities to bill medicare on her behalf.
Entity NameGreyley Wellness Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093256604
PECOS PAC ID: 2860823036
Enrollment ID: O20200504002365

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. Haley Brieanna Ostrander 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
Haley Brieanna Ostrander,
2010 Eastwood Dr Ste 300,
Madison, WI 53704-5387

Ph: (608) 509-9287
Haley Brieanna Ostrander,
2010 Eastwood Dr Ste 300,
Madison, WI 53704-5387

Ph: (608) 509-9287

Reviews and Comments


Social Worker in Madison, WI

Ms. Leah Allison Finch, CAPSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2500 Overlook Ter, Madison, WI 53705
Phone: 608-256-1901    
Victoria Rose Dietz, APSW
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Medicare: Not Enrolled in Medicare
Practice Location: 133 S Butler St Ste 106, Madison, WI 53703
Phone: 608-218-1440    
Mr. Thomas A Oconnor, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 5534 Medical Circle, Madison, WI 53719
Phone: 608-274-0355    Fax: 608-274-5546
Ms. Fran L Degraff, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 2727 Marshall Ct, Madison, WI 53705
Phone: 608-238-9354    Fax: 608-238-7675
Thorsten W. Horton, PHD
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 700 Ray O Vac Dr, Suite 220, Madison, WI 53711
Phone: 608-276-9191    Fax: 608-276-9144
Jennifer J Ebbott, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 831 E Washington Ave, Madison, WI 53703
Phone: 608-255-7356    
Erin Thomson, LCSW
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Medicare: Not Enrolled in Medicare
Practice Location: 1500 Highland Ave, Room 102, Madison, WI 53705
Phone: 608-263-5815    

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.