Dr Jon Mark Grudem, MD - Medicare Neurology in North Sioux City, SD

Dr Jon Mark Grudem, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in North Sioux City, South Dakota. He went to Oregon Health Sciences University School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Neurology. He is a member of the group practice Cnos Pc, Cnos Pc and his current practice location is 575 N Sioux Point Rd, North Sioux City, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 217-2667.

Dr Jon Mark Grudem is licensed to practice in South Dakota (license number 7354) 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 1477649531.

Contact Information

Dr Jon Mark Grudem, MD
575 N Sioux Point Rd,
North Sioux City, SD 57049-5312
(605) 217-2667
(605) 217-2900

Map and Direction




Physician's Profile

Full NameDr Jon Mark Grudem
GenderMale
SpecialityNeurology
Experience20 Years
Location575 N Sioux Point Rd, North Sioux City, South Dakota
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:
  • Dr Jon Mark Grudem attended and graduated from Oregon Health Sciences University School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1477649531
  • Provider Enumeration Date: 10/05/2006
  • Last Update Date: 01/13/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 8921150087
  • Enrollment ID: I20090721000248

Medical Identifiers

Medical identifiers for Dr Jon Mark Grudem such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477649531NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 7354 (South Dakota)Primary
2084N0400XPsychiatry & Neurology - Neurology 38576 (Iowa)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes Regional Medical CenterSioux city, IAHospital
Mercyone SiouxlandSioux city, IAHospital
Floyd Valley HealthcareLe mars, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cnos Pc4284548942102
Cnos Pc4284548942102

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. Dr Jon Mark Grudem allows following entities to bill medicare on his behalf.
Entity NameCnos Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881604320
PECOS PAC ID: 4284548942
Enrollment ID: O20031117000632

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. Dr Jon Mark Grudem 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
Dr Jon Mark Grudem, MD
575 N Sioux Point Rd,
North Sioux City, SD 57049-5312

Ph: (605) 217-2667
Dr Jon Mark Grudem, MD
575 N Sioux Point Rd,
North Sioux City, SD 57049-5312

Ph: (605) 217-2667

Reviews and Comments


Psychiatry & Neurology Doctors in North Sioux City, SD


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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.

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