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DAVID A NAGELHOUT MD
NPI 1598718132
Internal Medicine - Cardiovascular Disease in Sioux Falls, SD

Active since May 17, 2006PECOS Enrolled
4520 W 69TH ST, SIOUX FALLS, SD 57108(605) 977-5000(605) 977-5377 Get Directions Write a Review

NPPES record last updated: March 24, 2008. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About David A Nagelhout Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAVID A NAGELHOUT MD (NPI 1598718132) is an individual cardiovascular disease provider in Sioux Falls, South Dakota, licensed in South Dakota (3333) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598718132
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDAVID A NAGELHOUTCredential: MD
Location Address4520 W 69TH STSioux Falls, SD 57108-8148
Mailing AddressPo Box 5009Sioux Falls, SD 57117-5009 · (605) 977-5000 · Fax (605) 977-5377
Phone(605) 977-5000
Fax(605) 977-5377
Sole ProprietorNo
Enumeration DateMay 17, 2006
Last NPPES UpdateMarch 24, 2008
✔ NPI 1598718132 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in SD · 3333
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
4520 W 69TH ST, Sioux Falls, SD 57108
Open in Google Maps ↗

Other Identifiers 12

Medicare UPINB55296SD
Other3333SD · Dakotacare
Other71340NAMN · Mn Bcbs - Plan 91057no
Other539R1NAMN · Mn Bcbs - Plan 538r2no
Other53993IA · Ia Bcbs
Other24674Health Partners
Medicaid6002180SD
Other165029Ucare
Medicare PINS1086SD
Other0001086SD · Sd Bcbs
Other931451029040Preferred One
Medicaid0957639IA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Medica.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David A Nagelhout Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

3

Medicare enrollment records show David Nagelhout reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Heart Hospital Of South Dakota LLC
Same address
Cardiovascular Disease
4520 W 69TH ST
Sioux Falls, SD 57108
  • Reassigned Medicare billing, South Dakota enrollment
  • Also billed through NPI 1023003969 (South Dakota)
  • 61 clinicians in this Medicare group
NPI 1407109705 (605) 977-5000
Avera Mckennan
0.1 mi
Emergency Medicine
4500 W 69TH ST
Sioux Falls, SD 57108
  • Reassigned Medicare billing, South Dakota enrollment
  • 1,277 clinicians in this Medicare group
NPI 1013350891 (605) 322-9777
Wagner Community Memorial Hospital
81 mi
Critical Access
513 3RD ST SW
Wagner, SD 57380
  • Reassigned Medicare billing, South Dakota enrollment
  • 44 clinicians in this Medicare group
NPI 1326030974 (605) 384-3611

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57108 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$126.78 typical visit price
range $55.52 – $167.23
Typical copayment $31.69 (range $13.88 – $41.80)
Most-billed visit code 99204
Established Patient
$69.20 typical visit price
range $18.08 – $137.08
Typical copayment $17.30 (range $4.52 – $34.27)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KELLY J STEFFEN DO
Internal Medicine (Cardiovascular Disease)
4520 W 69TH ST
SIOUX FALLS, SD 57108
Lincoln County (605) 977-5000
BRIAN KEITH DUXBURY DO
Thoracic Surgery (Cardiothoracic Vascular Surgery)
4520 W 69TH ST
SIOUX FALLS, SD 57108
Lincoln County (605) 977-5000
DR. ANURAG BAJAJ M.D.
Internal Medicine (Cardiovascular Disease)
4520 W 69TH ST
SIOUX FALLS, SD 57108
Lincoln County (605) 977-5000
MARY ANN MARIE SHERMAN PAC
Physician Assistant
4520 W 69TH ST
SIOUX FALLS, SD 57108
Lincoln County (605) 977-5000
STEPHANIE PREISTER
Nurse Practitioner (Family)
4520 W 69TH ST
SIOUX FALLS, SD 57108
Lincoln County (605) 977-5000
DR. PAUL E MEYER MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
4520 W 69TH ST
SIOUX FALLS, SD 57108
Lincoln County (605) 977-5000
HOLLI MARIE BAAN HOFMAN CNP
Nurse Practitioner (Family)
4520 W 69TH ST
SIOUX FALLS, SD 57108
Lincoln County (605) 977-5000
DR. MARK D FAUSCH MD
Internal Medicine (Cardiovascular Disease)
4520 W 69TH ST
SIOUX FALLS, SD 57108
Lincoln County (605) 977-5000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Nagelhout's NPI number?

The NPI number for David Nagelhout is 1598718132. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is David Nagelhout located?

David Nagelhout practices at 4520 W 69th St, Sioux Falls, SD 57108. The listed phone number is (605) 977-5000.

What is David Nagelhout's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is David Nagelhout enrolled in Medicare?

Yes. David Nagelhout is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for David Nagelhout's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Nagelhout reassigns Medicare benefits to 3 organizations: Heart Hospital Of South Dakota LLC (Sioux Falls, SD), Avera Mckennan (Sioux Falls, SD) and Wagner Community Memorial Hospital (Wagner, SD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Nagelhout's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Nagelhout accept?

Health plans from Avera Health Plans and Medica list David Nagelhout as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for David Nagelhout was last updated on March 24, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.