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MRS. KRISTEN NICOLE KOSIR O.D.
NPI 1205857943
Optometrist in Fargo, ND

Active since July 21, 2006PECOS EnrolledAccepts Medicare Assignment
3120 25TH ST S STE X, FARGO, ND 58103(701) 234-9768(701) 293-1510 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mrs. Kristen Nicole Kosir O.d. NPPES

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

MRS. KRISTEN NICOLE KOSIR O.D. (NPI 1205857943) is an individual optometrist in Fargo, North Dakota, licensed in North Dakota (633) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Pacific University - College Of Optometry (2005).

NPPES Registry Identity

NPI1205857943
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameMRS. KRISTEN NICOLE KOSIRCredential: O.D.
Location Address3120 25TH ST S STE XFargo, ND 58103-6110
Mailing Address3120 25th St S Ste XFargo, ND 58103-6110 · (701) 234-9768 · Fax (701) 293-1510
Phone(701) 234-9768
Fax(701) 293-1510
Sole ProprietorNo
Medical School CMSPacific University - College Of OptometryGraduated 2005
Enumeration DateJuly 21, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1205857943 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in ND · 633
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
3120 25TH ST S STE X, Fargo, ND 58103
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Kristen Nicole Kosir O.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8820095771
PECOS Enrollment IDI20061107000149
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 Reassignment

Medicare enrollment records show Kristen Kosir reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

3-D Optical Inc
2.1 mi
Optician
3402 13TH AVE S, SUITE E
Fargo, ND 58103
  • Reassigned Medicare billing, North Dakota enrollment
  • 3 clinicians in this Medicare group
NPI 1528175429 (701) 234-0939

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
34 services34 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
14 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 58103 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
$127.45 typical visit price
range $55.75 – $168.12
Typical copayment $31.86 (range $13.93 – $42.03)
Most-billed visit code 99204
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.

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 Kristen Kosir's NPI number?

The NPI number for Kristen Kosir is 1205857943. It was assigned to this individual provider in the NPPES registry on July 21, 2006.

Where is Kristen Kosir located?

Kristen Kosir practices at 3120 25th St S Ste X, Fargo, ND 58103. The listed phone number is (701) 234-9768.

What is Kristen Kosir's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Kristen Kosir enrolled in Medicare?

Yes. Kristen Kosir is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Kristen Kosir's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristen Kosir reassigns Medicare benefits to 3-D Optical Inc (Fargo, ND). The 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 Kristen Kosir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kristen Kosir accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of North Dakota, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Montana and 4 other insurers list Kristen Kosir 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 Kristen Kosir was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.