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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DANA J NIELSEN MD
NPI 1922595685
Surgery - Vascular Surgery in Fargo, ND

Active since April 18, 2018PECOS Enrolled
321 8TH AVE N, FARGO, ND 58102(701) 234-2525 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 18, 2026, Jul 14, 2019, Apr 18, 2018 (3 updates tracked since 2018).

About Dr. Dana J Nielsen Md NPPES

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

DR. DANA J NIELSEN MD (NPI 1922595685) is an individual vascular surgery provider in Fargo, North Dakota, licensed in North Dakota (PT24844) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1922595685
Entity TypeIndividualFemale
Primary Taxonomy2086S0129X
Provider Legal NameDR. DANA J NIELSENCredential: MD
Location Address321 8TH AVE NFargo, ND 58102-4550
Mailing AddressPo Box 5074Sioux Falls, SD 57117-5074 · (605) 328-6585
Phone(701) 234-2525
Sole ProprietorNo
Enumeration DateApril 18, 2018
Last NPPES UpdateSeptember 18, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2026
✔ NPI 1922595685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License✔ Licensed in ND · PT24844
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
321 8TH AVE N, Fargo, ND 58102
Open in Google Maps ↗

Secondary Practice Locations 2

Location 11919 Elm St NFargo, ND 58102 · Phone (907) 748-0376
Location 21959 NE Pacific StSeattle, WA 98195-0001 · Phone (206) 598-4477

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Dana J Nielsen 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 58102 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
$85.71 typical visit price
range $55.75 – $168.12
Typical copayment $21.42 (range $13.93 – $42.03)
Most-billed visit code 99203
Established Patient
$69.48 typical visit price
range $18.11 – $137.65
Typical copayment $17.37 (range $4.52 – $34.41)
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 10

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

JESSICA SMOLEN NP
Nurse Practitioner
321 8TH AVE N
FARGO, ND 58102
Cass County (701) 234-2525
LINDSEY HELD RN
Registered Nurse (Gastroenterology)
321 8TH AVE N
FARGO, ND 58102
Cass County (701) 234-2525
JOANN MELISSA RANA APRN-CNP
Nurse Practitioner
321 8TH AVE N
FARGO, ND 58102
Cass County (701) 234-2525
CHRISTINE ARTAMENKO BSN-RN
Registered Nurse (Gastroenterology)
321 8TH AVE N
FARGO, ND 58102
Cass County (701) 234-2525
JUSTIS CALDWELL
Physician Assistant
321 8TH AVE N
FARGO, ND 58102
Cass County (701) 234-2525
MORGAN ALEXANDRA MOZINSKI NP
Nurse Practitioner
321 8TH AVE N
FARGO, ND 58102
Cass County (701) 234-2525
ARCELIA MARLANE GUERSON GIL
Internal Medicine (Gastroenterology)
321 8TH AVE N
FARGO, ND 58102
Cass County (701) 234-2525
BAILEY MATEJKA BOEHLER
Physician Assistant
321 8TH AVE N
FARGO, ND 58102
Cass County (701) 234-2525

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 Dana Nielsen's NPI number?

The NPI number for Dana Nielsen is 1922595685. It was assigned to this individual provider in the NPPES registry on April 18, 2018.

Where is Dana Nielsen located?

Dana Nielsen practices at 321 8th Ave N, Fargo, ND 58102. The listed phone number is (701) 234-2525.

What is Dana Nielsen's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is Dana Nielsen enrolled in Medicare?

Yes. Dana Nielsen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Dana Nielsen was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.