Derek Granum, LCSW - Medicare Clinical Social Worker in Sioux Falls, SD

Derek Granum, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Sioux Falls, South Dakota. He went to Sanford School Of Medicine Of University Of South Dakota and graduated in 2019 and has 6 years of diverse experience with area of expertise as Mental Health Counselor. He is a member of the group practice The Wellness Collective and his current practice location is 2400 W 49th St, Sioux Falls, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 312-8700.

Derek Granum is licensed to practice in South Dakota (license number 4958) 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 1982259230.

Contact Information

Derek Granum, LCSW
2400 W 49th St,
Sioux Falls, SD 57105-6581
(605) 312-8700
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDerek Granum
GenderMale
SpecialityMental Health Counselor
Experience6 Years
Location2400 W 49th St, Sioux Falls, 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:
  • Derek Granum attended and graduated from Sanford School Of Medicine Of University Of South Dakota in 2019
  NPI Data:
  • NPI Number: 1982259230
  • Provider Enumeration Date: 08/05/2019
  • Last Update Date: 05/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6507198595
  • Enrollment ID: I20240109002929

Medical Identifiers

Medical identifiers for Derek Granum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982259230NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 4958 (South Dakota)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Wellness Collective19517228343

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. Derek Granum allows following entities to bill medicare on his behalf.
Entity NameThe Wellness Collective
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679195580
PECOS PAC ID: 1951722834
Enrollment ID: O20200601002419

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. Derek Granum 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
Derek Granum, LCSW
Po Box 5074,
Sioux Falls, SD 57117-5074

Ph: (605) 322-5700
Derek Granum, LCSW
2400 W 49th St,
Sioux Falls, SD 57105-6581

Ph: (605) 312-8700

Reviews and Comments


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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.

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