Nathan D Grunewald, - Medicare Urology in Prairie Du Sac, WI

Nathan D Grunewald, is a medicare enrolled "Urology" physician in Prairie Du Sac, Wisconsin. He went to Medical College Of Wisconsin and graduated in 2011 and has 13 years of diverse experience with area of expertise as Urology. He is a member of the group practice Sauk Prairie Healthcare Inc and his current practice location is 260 26th St, Prairie Du Sac, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 643-3311.

Nathan D Grunewald is licensed to practice in Wisconsin (license number 57602-20) 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 1396044509.

Contact Information

Nathan D Grunewald,
260 26th St,
Prairie Du Sac, WI 53578-2203
(608) 643-3311
Not Available

Map and Direction




Physician's Profile

Full NameNathan D Grunewald
GenderMale
SpecialityUrology
Experience13 Years
Location260 26th St, Prairie Du Sac, 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:
  • Nathan D Grunewald attended and graduated from Medical College Of Wisconsin in 2011
  NPI Data:
  • NPI Number: 1396044509
  • Provider Enumeration Date: 03/28/2011
  • Last Update Date: 03/24/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8325367709
  • Enrollment ID: I20160907002362

Medical Identifiers

Medical identifiers for Nathan D Grunewald such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396044509NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208800000XUrology 57602-20 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sauk Prairie HospitalPrairie du sac, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sauk Prairie Healthcare Inc822494805483

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. Nathan D Grunewald allows following entities to bill medicare on his behalf.
Entity NameSauk Prairie Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861466153
PECOS PAC ID: 8224948054
Enrollment ID: O20031208000206

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. Nathan D Grunewald 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
Nathan D Grunewald,
260 26th St,
Prairie Du Sac, WI 53578-2203

Ph: () -
Nathan D Grunewald,
260 26th St,
Prairie Du Sac, WI 53578-2203

Ph: (608) 643-3311

Reviews and Comments


Urology Doctors in Prairie Du Sac, WI


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.