Dr Seth Gregory Ahrendt, MD - Medicare Psychiatry & Neurology in Sioux Falls, SD

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Dr Seth Gregory Ahrendt, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Sioux Falls, South Dakota. His current practice location is 1400 W 22nd St, Sioux Falls, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 322-5737.

Dr Seth Gregory Ahrendt is licensed to practice in North Carolina (license number 2019-00002) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1639565757.

Contact Information

Dr Seth Gregory Ahrendt, MD
1400 W 22nd St,
Sioux Falls, SD 57105-1554
(605) 322-5737
Not Available

Map and Direction




Physician's Profile

Full NameDr Seth Gregory Ahrendt
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location1400 W 22nd St, Sioux Falls, South Dakota
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1639565757
  • Provider Enumeration Date: 04/15/2015
  • Last Update Date: 06/28/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 6204157894
  • Enrollment ID: I20180219001838

Medical Identifiers

Medical identifiers for Dr Seth Gregory Ahrendt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639565757NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 2019-00002 (North Carolina)Primary

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 Seth Gregory Ahrendt allows following entities to bill medicare on his behalf.
Entity NameMonument Health Rapid City Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275553463
PECOS PAC ID: 6002729506
Enrollment ID: O20070625000144

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 Seth Gregory Ahrendt 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 Seth Gregory Ahrendt, MD
4709 S Wildwood Cir,
Sioux Falls, SD 57105-7122

Ph: (605) 212-9678		Dr Seth Gregory Ahrendt, MD
1400 W 22nd St,
Sioux Falls, SD 57105-1554

Ph: (605) 322-5737

Reviews and Comments


Psychiatry & Neurology Doctors in Sioux Falls, SD

Dr. Alex James Linn, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 1301 S Cliff Ave Ste 610, Sioux Falls, SD 57105
Phone: 605-322-8860    Fax: 605-322-8868
Amber Olson, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4400 W 69th St, Sioux Falls, SD 57108
Phone: 605-322-4005    
Dr. Robert Floyd Nuss, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4400 W. 69th St., Ste. 1500, Sioux Falls, SD 57108
Phone: 605-322-5700    
Sarah A Flynn, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2400 W 49th St, Sioux Falls, SD 57105
Phone: 605-312-8700    
Mackenzie Mertz, DO
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2400 W 49th St, Sioux Falls, SD 57105
Phone: 605-312-8700    
Georgiana Nuss, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2400 W 49th St, Sioux Falls, SD 57105
Phone: 605-312-8700    
Hannah Statz Devries, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4400 W 69th St Ste 1500, Sioux Falls, SD 57108
Phone: 605-322-5700    

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.