Dr Gregory S Harrison, MD - Medicare Neurosurgery in Pocatello, ID

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Dr Gregory S Harrison, MD is a medicare enrolled "Neurological Surgery" physician in Pocatello, Idaho. He went to Loyola University Of Chicago, Stritch School Of Medicine and graduated in 1995 and has 29 years of diverse experience with area of expertise as Neurosurgery. He is a member of the group practice St Lukes Clinic-treasure Valley Llc and his current practice location is 777 Hospital Way, Suite 115, Pocatello, Idaho. You can reach out to his office (for appointments etc.) via phone at (208) 239-2260.

Dr Gregory S Harrison is licensed to practice in Idaho (license number M11193) 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 1104825892.

Contact Information

Dr Gregory S Harrison, MD
777 Hospital Way, Suite 115,
Pocatello, ID 83201-5175
(208) 239-2260
(208) 239-3767

Map and Direction




Physician's Profile

Full NameDr Gregory S Harrison
GenderMale
SpecialityNeurosurgery
Experience29 Years
Location777 Hospital Way, Pocatello, Idaho
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 Gregory S Harrison attended and graduated from Loyola University Of Chicago, Stritch School Of Medicine in 1995
  NPI Data:
  • NPI Number: 1104825892
  • Provider Enumeration Date: 07/15/2005
  • Last Update Date: 02/11/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 9931233350
  • Enrollment ID: I20110208000658

Medical Identifiers

Medical identifiers for Dr Gregory S Harrison such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104825892NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery 44711 (Minnesota)Secondary
207T00000XNeurological Surgery M11193 (Idaho)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's Regional Medical CenterBoise, IDHospital
St Luke's Nampa Medical CenterNampa, IDHospital
St Lukes Magic Valley Medical CenterTwin falls, IDHospital
St Luke's MccallMccall, IDHospital
St Luke's Wood River Medical CenterKetchum, IDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Lukes Clinic-treasure Valley Llc4981878402991

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 Gregory S Harrison allows following entities to bill medicare on his behalf.
Entity NameSt Lukes Clinic-treasure Valley Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326336058
PECOS PAC ID: 4981878402
Enrollment ID: O20111119000045

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 Gregory S Harrison 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 Gregory S Harrison, MD
Po Box 4168,
Pocatello, ID 83205-4168

Ph: (208) 239-2055		Dr Gregory S Harrison, MD
777 Hospital Way, Suite 115,
Pocatello, ID 83201-5175

Ph: (208) 239-2260

Reviews and Comments


Neurological Surgery Doctors in Pocatello, ID

William Scott Huneycutt, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2240 E Center St, Pocatello, ID 83201
Phone: 208-233-8344    Fax: 208-233-6983
Jonathan T Morgan, DO
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 333 N 18th Ave, Suite B4, Pocatello, ID 83201
Phone: 208-232-2233    Fax: 208-232-2299

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.