Dr Obinna Emmanuel Nwadibia, MD - Medicare Internal Medicine in Sioux Falls, SD

Dr Obinna Emmanuel Nwadibia, MD is a medicare enrolled "Hospitalist" physician in Sioux Falls, South Dakota. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Sanford Clinic, Lakes Regional Healthcare, Carris Health - Redwood Llc and his current practice location is 1305 W 18th St, Sioux Falls, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 328-4973.

Dr Obinna Emmanuel Nwadibia is licensed to practice in South Dakota (license number 8070) 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 1790940658.

Contact Information

Dr Obinna Emmanuel Nwadibia, MD
1305 W 18th St,
Sioux Falls, SD 57105
(605) 328-4973
Not Available

Map and Direction




Physician's Profile

Full NameDr Obinna Emmanuel Nwadibia
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location1305 W 18th 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:
  • Dr Obinna Emmanuel Nwadibia graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1790940658
  • Provider Enumeration Date: 07/21/2008
  • Last Update Date: 03/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0547431470
  • Enrollment ID: I20110926000010

Medical Identifiers

Medical identifiers for Dr Obinna Emmanuel Nwadibia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790940658NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 8070 (South Dakota)Secondary
207R00000XInternal Medicine 2008014585 (Missouri)Secondary
208M00000XHospitalist 8070 (South Dakota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sanford Usd Medical CenterSioux falls, SDHospital
Carris Health - Redwood, LlcRedwood falls, MNHospital
Windom Area HealthWindom, MNHospital
Lakes Regional HealthcareSpirit lake, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sanford Clinic0244143824228
Lakes Regional Healthcare094111844240
Carris Health - Redwood Llc791125961928

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 Obinna Emmanuel Nwadibia allows following entities to bill medicare on his behalf.
Entity NameSanford Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396764254
PECOS PAC ID: 0244143824
Enrollment ID: O20031110000532
Entity NameSanford Health Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790721280
PECOS PAC ID: 6800707100
Enrollment ID: O20031111000266

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 Obinna Emmanuel Nwadibia 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 Obinna Emmanuel Nwadibia, MD
Po Box 5074,
Sioux Falls, SD 57117-5074

Ph: () -
Dr Obinna Emmanuel Nwadibia, MD
1305 W 18th St,
Sioux Falls, SD 57105

Ph: (605) 328-4973

Reviews and Comments


Hospitalist Doctors in Sioux Falls, SD

Dr. Troy Adam Rowekamp, DO
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Phone: 605-322-7645    Fax: 605-322-8414
David Kent Nussbaum, M.D.
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Practice Location: 1325 S Cliff Ave, Sioux Falls, SD 57105
Phone: 605-322-7905    Fax: 605-322-8414
Dr. Vishnu Kanala, M.B.B.S.
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Practice Location: 1600 W 22nd St, Sioux Falls, SD 57105
Phone: 605-312-1000    Fax: 605-312-1001
Bhargavi Ghanta, M.D
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Practice Location: 1305 W 18th St, Sioux Falls, SD 57105
Phone: 605-328-4973    
Dr. Tamera Lee Sturm, D.O.
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Phone: 605-322-7905    Fax: 605-322-8414
Dr. Uma Maheswara Rao Motapothula, M.D
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Medicare: Accepting Medicare Assignments
Practice Location: 1305 W 18th St, Sioux Falls, SD 57105
Phone: 605-328-4973    
Sassen S Kwasa, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1400 W 22nd St, Sioux Falls, SD 57105
Phone: 605-357-1300    

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).

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