Ashley Nierman, CSW is a medicare enrolled "Social Worker - Clinical" provider in Sioux Falls, South Dakota. She graduated from healthcare school in 2025 and has 1 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Sanford Medical Center and her current practice location is
1321 W 22nd St, Sioux Falls, South Dakota. You can reach out to her office (for appointments etc.) via phone at
(605) 312-5350.
Ashley Nierman is licensed to practice in South Dakota (license number 6877) and she also participates in the medicare program. She
accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1285592923.
Healthcare Provider's Profile
| Full Name | Ashley Nierman |
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| Gender | Female |
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| Speciality | Clinical Social Worker |
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| Experience | 1 Years |
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| Location | 1321 W 22nd St, Sioux Falls, South Dakota |
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| Accepts Medicare Assignments | Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance. |
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Medical Education and Training:
- Ashley Nierman graduated from medical school in 2025
NPI Data:
- NPI Number: 1285592923
- Provider Enumeration Date: 01/12/2026
- Last Update Date: 09/28/2026
Medicare PECOS Information:
- PECOS PAC ID: 9931689981
- Enrollment ID: I20260218000417
Medical Identifiers
Medical identifiers for Ashley Nierman such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
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| 1285592923 | NPI | - | NPPES |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
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| 101Y00000X | Counselor | 6877 (South Dakota) | Secondary |
| 1041C0700X | Social Worker - Clinical | 6877 (South Dakota) | Primary |
Group Practice Association
| Group Practice Name | Group PECOS PAC ID | No. of Members |
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| Sanford Medical Center | 8325950215 | 847 |
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. Ashley Nierman allows following entities to bill medicare on her behalf.
| Entity Name | Sanford Clinic |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1396764254
PECOS PAC ID: 0244143824
Enrollment ID: O20031110000532 |
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| Entity Name | Sanford Medical Center |
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| Entity Type | Part B Supplier - Clinic/group Practice |
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| Entity Identifiers | NPI Number: 1093090342
PECOS PAC ID: 8325950215
Enrollment ID: O20040115000388 |
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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. Ashley Nierman 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 Address | Practice Location Address |
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Ashley Nierman, CSW
Po Box 5074,
Sioux Falls, SD 57117-5074
Ph: (605) 328-6585 | Ashley Nierman, CSW
1321 W 22nd St,
Sioux Falls, SD 57105-1502
Ph: (605) 312-5350 |
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