NPIMap

Individual provider Active NPI

Martha Holstein, MD

  • Internal Medicine Physician
  • Yankton, SD
National Provider Identifier
1447601141
Registry record updated Aug 6, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
7764 Issued in NE
Practice address
1104 W 8TH St
Yankton, SD 57078-3306
Phone
(605) 665-7841
NPI assigned
Jun 24, 2016
Last updated
Aug 6, 2020By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 6, 2020

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 7764 NE
Internal Medicine Physician 207R00000X 7764 NE Primary

Addresses

Primary practice location

1104 W 8TH St
Yankton, SD 57078-3306

Mailing address

1104 W 8TH St
Yankton, SD 57078-3306
Phone (605) 665-7841

Other practice location 1

982055 Nebraska Medical Ctr
Omaha, NE 68198-2055
Phone (402) 559-7792

Other names 1

  • Martha Koenig Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SD
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200826001886 SD Practitioner - Internal MedicinePractitioner - Pediatric Medicine 0840587531 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Pediatric Medicine
Education
Sanford School of Medicine of University of South Dakota, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Yankton Medical Clinic PCGroup PAC ID 1850208778, 59 clinicians
Sacred Heart Health ServicesGroup PAC ID 6103729066, 151 clinicians

Practice addresses (Care Compare)

1104 W 8TH St
Yankton, SD 57078-3306
Phone (605) 665-7841

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions1-10
Skin biopsy1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Yankton Medical Clinic PC Current Accepting new patients
Yankton Medical Clinic PC Current Accepting new patients
Sacred Heart Health Services CurrentSince Jan 1, 2026 Accepting new patients
Yankton Medical Clinic PC Internal Medicine CurrentSince Sep 15, 2020 Accepting new patients
Yankton Medical Clinic PC CurrentSince Sep 15, 2020 Accepting new patients
Sacred Heart Health Services CurrentSince Jan 1, 2026 Accepting new patients
Sacred Heart Health Services Past Accepting new patients
Sacred Heart Health Services Past Accepting new patients

Locations

1104 W 8th St
Yankton, SD 57078
Phone (605) 665-7841

501 Summit St
Yankton, SD 57078
Phone (605) 655-1201

Interoperability endpoints

  • Direct secure messaging: mholstein@direct.yanktonmedicalclinic.nextgenshare.com

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Avera Sister James Care CenterYankton, SD, CCN 435070 Skilled nursing facility Operational/Managerial Control
Adp of the SNF		 Feb 1, 2025
Feb 16, 2026

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 9

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1466726400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1596672000000",
    "number": "1447601141",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1104 W 8TH ST",
            "city": "YANKTON",
            "state": "SD",
            "postal_code": "570783306",
            "telephone_number": "605-665-7841"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1104 W 8TH ST",
            "city": "YANKTON",
            "state": "SD",
            "postal_code": "570783306",
            "telephone_number": "605-665-7841"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "982055 Nebraska Medical Ctr",
            "address_purpose": "LOCATION",
            "city": "Omaha",
            "state": "NE",
            "postal_code": "681982055",
            "country_code": "US",
            "telephone_number": "402-559-7792",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HOLSTEIN",
        "first_name": "MARTHA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-06-24",
        "last_updated": "2020-08-06",
        "certification_date": "2020-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NE",
            "license": "7764",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NE",
            "license": "7764",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARTHA",
            "last_name": "KOENIG",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Yankton, SD

Sources for this page

Verify at the official NPI Registry.