Mr Ian L Greybull, FNP - Medicare Nurse Practitioner in Bismarck, ND

Mr Ian L Greybull, FNP is a medicare enrolled "Nurse Practitioner" in Bismarck, North Dakota. He graduated from nursing school in 2010 and has 14 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Shoshone-paiute Tribes and his current practice location is 300 West Century Ave, Bismarck, North Dakota. You can reach out to his office (for appointments etc.) via phone at (701) 323-9900.

Mr Ian L Greybull is licensed to practice in North Dakota (license number R29280) 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 1801105531.

Contact Information

Mr Ian L Greybull, FNP
300 West Century Ave,
Bismarck, ND 58503
(701) 323-9900
(701) 323-9911

Map and Direction




Provider's Profile

Full NameMr Ian L Greybull
GenderMale
SpecialityNurse Practitioner
Experience14 Years
Location300 West Century Ave, Bismarck, North 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:
  • Mr Ian L Greybull graduated from nursing school in 2010
  NPI Data:
  • NPI Number: 1801105531
  • Provider Enumeration Date: 09/29/2010
  • Last Update Date: 03/05/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 7214126986
  • Enrollment ID: I20150827002734

Medical Identifiers

Medical identifiers for Mr Ian L Greybull such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801105531NPI-NPPES
000084031MedicaidND

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner R29280 (North Dakota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's Elmore Medical CenterMountain home, IDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Shoshone-paiute Tribes50928718898

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. Mr Ian L Greybull allows following entities to bill medicare on his behalf.
Entity NameShoshone-paiute Tribes
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528230224
PECOS PAC ID: 5092871889
Enrollment ID: O20100812000813

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. Mr Ian L Greybull 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
Mr Ian L Greybull, FNP
300 West Century Ave,
Bismarck, ND 58503

Ph: (701) 323-9900
Mr Ian L Greybull, FNP
300 West Century Ave,
Bismarck, ND 58503

Ph: (701) 323-9900

Reviews and Comments


Nurse Practitioner Nurses in Bismarck, ND

Sarah Miller,
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Practice Location: 222 N 7th St, Bismarck, ND 58501
Phone: 701-323-5422    Fax: 701-323-8645
Danette Pengilly, GNP-C
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Medicare: Accepting Medicare Assignments
Practice Location: 310 N 10th St, Bismarck, ND 58501
Phone: 701-530-7500    Fax: 701-530-7484
Jana Rakowski, NP
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Practice Location: 1040 Tacoma Ave, Bismarck, ND 58504
Phone: 701-323-7452    Fax: 701-323-6982
Mrs. Christina R Gisvold, FNP-C
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Medicare: Accepting Medicare Assignments
Practice Location: 300 N 7th St, Bismarck, ND 58501
Phone: 701-323-6000    
Lee Ann June Short, NP
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Practice Location: 300 N 7th St, Bismarck, ND 58501
Phone: 701-204-1709    
Rebecca L Ritter, NP-C
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Medicare: Not Enrolled in Medicare
Practice Location: 1000 E Rosser Ave, Bismarck, ND 58501
Phone: 701-530-6000    Fax: 701-530-6430
Cheryle K Bitz, MSN, ARNP, GNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 900 E Broadway Ave, Bismarck, ND 58501
Phone: 701-530-7300    Fax: 701-530-7319

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.