Heidi K Warmbold, NP - Medicare Nurse Practitioner in Merrill, WI

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Heidi K Warmbold, NP is a medicare enrolled "Nurse Practitioner" in Merrill, Wisconsin. She graduated from nursing school in 2005 and has 19 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Aspirus Merrill Hospital And Clinics Inc, Aspirus Rhinelander And Tomahawk Hospitals And Clinics Inc and her current practice location is Aspirus Merrill Hospital, 601 S Center Ave, Merrill, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (843) 476-1684.

Heidi K Warmbold is licensed to practice in North Dakota (license number R33773) 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 1285886531.

Contact Information

Heidi K Warmbold, NP
Aspirus Merrill Hospital, 601 S Center Ave,
Merrill, WI 54452
(843) 476-1684
Not Available

Map and Direction




Provider's Profile

Full NameHeidi K Warmbold
GenderFemale
SpecialityNurse Practitioner
Experience19 Years
LocationAspirus Merrill Hospital, Merrill, 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:
  • Heidi K Warmbold graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1285886531
  • Provider Enumeration Date: 10/17/2008
  • Last Update Date: 08/24/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8921167214
  • Enrollment ID: I20210618001932

Medical Identifiers

Medical identifiers for Heidi K Warmbold such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285886531NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner R33773 (North Dakota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Sacred Heart HospitalTomahawk, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Aspirus Merrill Hospital And Clinics Inc014311755624
Aspirus Rhinelander And Tomahawk Hospitals And Clinics Inc9335059856321

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. Heidi K Warmbold allows following entities to bill medicare on her behalf.
Entity NameAscension Medical Group-northern Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265507537
PECOS PAC ID: 8426960022
Enrollment ID: O20031103000345
Entity NameAspirus Rhinelander & Tomahawk Hospitals & Clinics Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144991340
PECOS PAC ID: 9335059856
Enrollment ID: O20031126000706
Entity NameAspirus Medford Hospital & Clinics Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285703173
PECOS PAC ID: 5799688602
Enrollment ID: O20040129000007
Entity NameAspirus Merrill Hospital & Clinics Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124084678
PECOS PAC ID: 0143117556
Enrollment ID: O20040301001179
Entity NameHoward Young Medical Center Inc Of Woodruff Wisconsin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184673352
PECOS PAC ID: 4183519606
Enrollment ID: O20040419000970
Entity NameAspirus Eagle River Hospital & Clinics, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346204385
PECOS PAC ID: 1658361951
Enrollment ID: O20040518000233
Entity NameAspirus Stanley Hospital & Clinics Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053391730
PECOS PAC ID: 8325957095
Enrollment ID: O20140321001620

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. Heidi K Warmbold 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
Heidi K Warmbold, NP
Aspirus Merrill Hospital, 601 S Center Ave,
Merrill, WI 54452

Ph: (843) 476-1684		Heidi K Warmbold, NP
Aspirus Merrill Hospital, 601 S Center Ave,
Merrill, WI 54452

Ph: (843) 476-1684

Reviews and Comments


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Andrea J. Heller, NP
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Melissa Koengeter, APNP
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Amy E. Nikolai, FNP
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Practice Location: 1205 O Day St, Merrill, WI 54452
Phone: 715-539-0101    
Christina Fuchs, PMHNP-BC
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Practice Location: 142627 County Road L, Merrill, WI 54452
Phone: 715-679-0540    

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.