Cory Robert Hewitt, MD - Medicare Orthopedic Surgery in Rapid City, SD

  1. Home
  2. Orthopedic Surgery
  3. SD
  4. Rapid City
Cory Robert Hewitt, MD is a medicare enrolled "Orthopaedic Surgery" physician in Rapid City, South Dakota. He graduated from medical school in 2020 and has 6 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Group Health Inc, Allina Health System and his current practice location is 7220 Mount Rushmore Rd, Rapid City, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 646-9588.

Cory Robert Hewitt is licensed to practice in South Dakota (license number 18565) 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 1871112953.

Contact Information

Cory Robert Hewitt, MD
7220 Mount Rushmore Rd,
Rapid City, SD 57702-8754
(605) 646-9588
Not Available

Map and Direction




Physician's Profile

Full NameCory Robert Hewitt
GenderMale
SpecialityOrthopedic Surgery
Experience6 Years
Location7220 Mount Rushmore Rd, Rapid 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:
  • Cory Robert Hewitt graduated from medical school in 2020
  NPI Data:
  • NPI Number: 1871112953
  • Provider Enumeration Date: 04/09/2020
  • Last Update Date: 08/15/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1557876398
  • Enrollment ID: I20250711002207

Medical Identifiers

Medical identifiers for Cory Robert Hewitt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871112953NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0114XOrthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery 18565 (South Dakota)Secondary
207X00000XOrthopaedic Surgery 18565 (South Dakota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Regions HospitalSaint paul, MNHospital
Lakeview Memorial HospitalStillwater, MNHospital
United HospitalSaint paul, MNHospital
Mercy HospitalCoon rapids, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Group Health Inc17592939541627
Allina Health System45875736133844

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. Cory Robert Hewitt allows following entities to bill medicare on his behalf.
Entity NameGroup Health Plan Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710924683
PECOS PAC ID: 1759293954
Enrollment ID: O20031105000417
Entity NameTria Orthopaedic Center LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518273085
PECOS PAC ID: 3173570561
Enrollment ID: O20110310000999
Entity NameAllina Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457657249
PECOS PAC ID: 4587573613
Enrollment ID: O20221213001713

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. Cory Robert Hewitt 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
Cory Robert Hewitt, MD
Po Box 5074,
Sioux Falls, SD 57117-5074

Ph: (605) 646-9588		Cory Robert Hewitt, MD
7220 Mount Rushmore Rd,
Rapid City, SD 57702-8754

Ph: (605) 646-9588

Reviews and Comments


Orthopaedic Surgery Doctors in Rapid City, SD

Dr. Rachel Lynn Michael, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1635 Caregiver Cir, Rapid City, SD 57702
Phone: 605-755-6700    
Samuel L Mortimer, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7220 Mount Rushmore Rd, Rapid City, SD 57702
Phone: 605-341-1414    Fax: 605-341-7062
Emmett Terrance Mceleney, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7220 Mount Rushmore Rd, Rapid City, SD 57702
Phone: 605-341-1414    Fax: 605-341-7062
Jeffrey S Marrs, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7220 Mount Rushmore Rd, Rapid City, SD 57702
Phone: 605-341-1414    Fax: 605-341-7062
Stephen G.j. Eckrich, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 7220 S Highway 16, Rapid City, SD 57702
Phone: 605-341-1414    Fax: 605-341-7062
Dr. Mark L Harlow, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7220 S Highway 16, Rapid City, SD 57702
Phone: 605-341-1414    Fax: 605-341-7062
Dr. Steven Alan Maser, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1635 Caregiver Cir, Rapid City, SD 57702
Phone: 605-755-6100    

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.