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DAKOTA ALLERGY & ASTHMA LTD
NPI 1285689646
Internal Medicine - Allergy & Immunology in Sioux Falls, SD

Active since May 24, 2006
2200 W 49TH ST STE 104, SIOUX FALLS, SD 57105(605) 336-6385(605) 336-6513 Get Directions Write a Review

NPPES record last updated: October 15, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dakota Allergy & Asthma Ltd NPPES

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

DAKOTA ALLERGY & ASTHMA LTD (NPI 1285689646) is a healthcare organization registered as an allergy & immunology in Sioux Falls, South Dakota and active in the NPI registry since May 2006. The organization lists Mark E Bubak, Provider, as its authorized official.

NPPES Registry Identity

NPI1285689646
Entity TypeOrganization
Primary Taxonomy207RA0201X
Legal Business NameDAKOTA ALLERGY & ASTHMA LTD
Location Address2200 W 49TH ST STE 104Sioux Falls, SD 57105-6550
Mailing Address2200 W 49th St Ste 104Sioux Falls, SD 57105-6550 · (605) 335-1952 · Fax (605) 373-9971
Phone(605) 336-6385
Fax(605) 336-6513
Organization SubpartNo
Authorized OfficialMark E BubakProvider · (605) 336-6385
Enumeration DateMay 24, 2006
Last NPPES UpdateOctober 15, 2025
NPPES CertifiedOctober 15, 2025
✔ NPI 1285689646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Allergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207RA0201X
License✔ Licensed in SD · 0348
Definition
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
2200 W 49TH ST STE 104, Sioux Falls, SD 57105
Open in Google Maps ↗

Other Identifiers 3

Other73Q31DAMN · Bcbs - Group
Other0007603SD · Bcbs - Group
Medicaid473395900MN

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Sunflower Health Plan, Ambetter Health, Ambetter Health of Delaware and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dakota Allergy & Asthma Ltd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Dakota Allergy & Asthma Ltd, which bills Medicare for the services they deliver. Of these, 3 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

Rebecca Duron, MD
Allergy/Immunology
NPI 1346747250
2200 W 49TH ST STE 104
Sioux Falls, SD 57105
(605) 336-6385
✔ PECOS✔ Accepts MedicareSame address
Lindsey Peterson, CNP
Nurse Practitioner
NPI 1073881702
2200 W 49TH ST SUITE 104
Sioux Falls, SD 57105
(605) 336-6385
✔ PECOS✔ Accepts MedicareSame address
Mark Bubak, MD
Allergy/Immunology
NPI 1336196724
2200 W 49TH ST STE 104
Sioux Falls, SD 57105
(605) 336-6385
✔ PECOS✔ Accepts MedicareSame address
Daniel Lindquist, FNP-C
Nurse Practitioner
NPI 1801435227
6101 S LOUISE AVE
Sioux Falls, SD 57108
(605) 312-8000
✔ Accepts Medicare1.6 mi
Brian Brennan, M.D.
Allergy/Immunology
NPI 1376536920
400 E 1ST ST
Morris, MN 56267
(320) 589-1313
✔ PECOS✔ Accepts Medicare149 mi

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

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 Dakota Allergy & Asthma Ltd's NPI number?

The NPI number for Dakota Allergy & Asthma Ltd is 1285689646. It was assigned to this organization in the NPPES registry on May 24, 2006.

Where is Dakota Allergy & Asthma Ltd located?

Dakota Allergy & Asthma Ltd is located at 2200 W 49th St Ste 104, Sioux Falls, SD 57105. The listed phone number is (605) 336-6385.

What is Dakota Allergy & Asthma Ltd's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

Is Dakota Allergy & Asthma Ltd enrolled in Medicare?

Yes. Dakota Allergy & Asthma Ltd is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Dakota Allergy & Asthma Ltd?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Dakota Allergy & Asthma Ltd. A 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 the clinician's services. The largest specialties are Allergy/Immunology (3) and Nurse Practitioner (2). Of these, 3 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Dakota Allergy & Asthma Ltd accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Avera Health Plans and Sanford Health Plan list Dakota Allergy & Asthma Ltd 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 Dakota Allergy & Asthma Ltd was last updated on October 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.