Patrick J Hassemer, NP - Medicare Nurse Practitioner in Eau Claire, WI

  1. Home
  2. Nurse Practitioner
  3. WI
  4. Eau Claire
Patrick J Hassemer, NP is a medicare enrolled "Nurse Practitioner" in Eau Claire, Wisconsin. He went to University Of Wisconsin School Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Mayo Clinic Health System-northwest Wisconsin Region Inc and his current practice location is 1400 Bellinger St, Eau Claire, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (715) 838-5222.

Patrick J Hassemer is licensed to practice in Wisconsin (license number 4137) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1871808956.

Contact Information

Patrick J Hassemer, NP
1400 Bellinger St,
Eau Claire, WI 54703-5222
(715) 838-5222
Not Available

Map and Direction




Provider's Profile

Full NamePatrick J Hassemer
GenderMale
SpecialityNurse Practitioner
Experience14 Years
Location1400 Bellinger St, Eau Claire, Wisconsin
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Patrick J Hassemer attended and graduated from University Of Wisconsin School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1871808956
  • Provider Enumeration Date: 08/12/2010
  • Last Update Date: 08/29/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5496947749
  • Enrollment ID: I20101005001319

Medical Identifiers

Medical identifiers for Patrick J Hassemer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871808956NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 141783 (Wisconsin)Secondary
363L00000XNurse Practitioner 4137 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Clinic Health System Eau Claire HospitalEau claire, WIHospital
Mayo Clinic Health System-northlandBarron, WIHospital
Mayo Clinic Health System OakridgeOsseo, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mayo Clinic Health System-northwest Wisconsin Region Inc4385553627650

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. Patrick J Hassemer allows following entities to bill medicare on his behalf.
Entity NameMayo Clinic Health System-northwest Wisconsin Region Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235588831
PECOS PAC ID: 4385553627
Enrollment ID: O20161109002075
Entity NameMayo Clinic Health System-northwest Wisconsin Region Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1154372944
PECOS PAC ID: 4385553627
Enrollment ID: O20171012000001
Entity NameMayo Clinic Health System-northwest Wisconsin Region Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1740239557
PECOS PAC ID: 4385553627
Enrollment ID: O20171012000112
Entity NameMayo Clinic Health System-northwest Wisconsin Region Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1912958026
PECOS PAC ID: 4385553627
Enrollment ID: O20171012000215
Entity NameMayo Clinic Health System-northwest Wisconsin Region Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1700837812
PECOS PAC ID: 4385553627
Enrollment ID: O20171012001230

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. Patrick J Hassemer 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
Patrick J Hassemer, NP
200 1st St Sw,
Rochester, MN 55905-0001

Ph: (715) 838-5222		Patrick J Hassemer, NP
1400 Bellinger St,
Eau Claire, WI 54703-5222

Ph: (715) 838-5222

Reviews and Comments


Nurse Practitioner Nurses in Eau Claire, WI

Hope C. St Jean, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 733 W Clairemont Ave, Eau Claire, WI 54701
Phone: 715-838-3311    
Mrs. Kaitlyn Anne Bodette, APNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1221 Whipple St, Eau Claire, WI 54703
Phone: 715-838-3311    
Brenda Lynn Marcy, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2240 Eastridge Ctr, Eau Claire, WI 54701
Phone: 715-838-7372    Fax: 715-838-2910
Rhiannon C Riley, APNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1400 Bellinger Street, Eau Claire, WI 54703
Phone: 715-838-5222    
Carla Griggs, APNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1400 Bellinger St, Eau Claire, WI 54703
Phone: 715-838-5211    
Emily Anne Riechers, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1400 Bellinger St, Eau Claire, WI 54703
Phone: 715-838-5222    
Karen Joy Johnson, CNM
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2116 Craig Rd, Eau Claire, WI 54701
Phone: 715-858-4646    

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.