CHADWICK AARON CHRISTENSON O.D.
NPI 1538196266
Optometrist in Cambridge, MN

Q: What is Chadwick Christenson's NPI number?

The NPI number for Chadwick Christenson is 1538196266. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Q: What is Chadwick Christenson's specialty?

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

Active since June 27, 2006PECOS Enrolled

120 1ST AVE E, CAMBRIDGE, MN 55008(763) 689-1494(763) 691-8395 Get Directions Write a Review

NPPES record last updated: February 5, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Chadwick Aaron Christenson O.d. NPPES

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

CHADWICK AARON CHRISTENSON O.D. (NPI 1538196266) is an individual optometrist in Cambridge, Minnesota, licensed in Minnesota (2623) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1538196266

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameCHADWICK AARON CHRISTENSONCredential: O.D.

Location Address120 1ST AVE ECambridge, MN 55008-1209

Mailing Address120 1st Ave ECambridge, MN 55008-1209 · (763) 689-1494 · Fax (763) 691-8395

Phone(763) 689-1494

Fax(763) 691-8395

Sole ProprietorNo

Enumeration DateJune 27, 2006

Last NPPES UpdateFebruary 5, 2010

✔ NPI 1538196266 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 MN · 2623

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.

120 1ST AVE E, Cambridge, MN 55008

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Other Identifiers 8

Other1014604MN · Preferred One

OtherHP28797MN · Health Partners

Medicare UPINU66909

Medicaid317362300MN

Other64G31CHMN · Bluecross Blueshield

Medicare ID-Type Unspecified410047969Railroad Medicare

Other2201809MN · Medica

Medicare ID-Type Unspecified410001807

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chadwick Aaron Christenson O.d. 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 Reassignment

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

Cambridge Eye Associates, P.A.

Same address

Optometrist

120 1ST AVE E
Cambridge, MN 55008

Reassigned Medicare billing, Minnesota enrollment
Medicare enrollment name: Cambridge Eye Associates PA
6 clinicians in this Medicare group

NPI 1134155419 (763) 689-1494

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 14

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.

174 services174 patients

Photography of the retina 92250

Photography of the retina, also known as retinal imaging, is a non-invasive procedure that captures images of the back of your eye. This helps doctors identify and monitor conditions like glaucoma, macular degeneration, or diabetic retinopathy. It's painless and quick, often part of a routine eye exam.

172 services171 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.

100 services67 patients

Exam of the internal drainage system of eye 92020

This is a procedure where your doctor examines the eye's internal drainage system, essential for maintaining eye pressure. They use specialized tools to check for blockages or damage that might lead to conditions like glaucoma. It's non-invasive and painless.

48 services47 patients

Imaging of optic nerve 92133

Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).

47 services44 patients

Exam of visual field with extended testing 92083

An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.

46 services44 patients

Established patient problem focused exam of visual system 92012

This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.

38 services29 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

35 services29 patients

Multiple measurements of eye fluid pressure over an extended time period 92100

This procedure involves recording the pressure inside your eyes at different times throughout the day. By tracking these changes, it can help detect conditions like glaucoma early, which can prevent vision loss. It's painless and non-invasive.

34 services33 patients

Measurement of retinal and optic nerve function 92273

This procedure checks the health of your eyes, specifically the retina and optic nerve. These parts help in visual interpretation. The test involves non-invasive techniques to measure your eye's response to light and assess its functioning.

34 services33 patients

Pattern recording of retinal electrical responses to external stimuli with interpretation and report 0509T

This procedure records the electrical responses of your retina to light stimuli. It helps understand how your eye cells are functioning. A report is prepared interpreting the results, aiding in diagnosis and treatment planning.

33 services32 patients

Imaging of retina 92134

Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.

28 services21 patients

Imaging of front third of eye using a special microscope 92286

This procedure involves capturing detailed images of the front part of your eye using a specialized microscope. It helps in identifying any eye abnormalities or issues, improving the accuracy of diagnosis and treatment planning.

14 services13 patients

New patient complete exam of visual system 92004

A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55008 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

$127.61 typical visit price

range $56.00 – $168.28

Typical copayment $31.90 (range $14.00 – $42.07)

Most-billed visit code 99204

Established Patient

$69.74 typical visit price

range $18.32 – $138.04

Typical copayment $17.43 (range $4.58 – $34.51)

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 4

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

DR. JESSICA LYNN MANN OD

Optometrist

120 1ST AVE E
CAMBRIDGE, MN 55008

Isanti County (763) 689-1494

CAMBRIDGE EYE ASSOCIATES, P.A.

Optometrist

120 1ST AVE E
CAMBRIDGE, MN 55008

Isanti County (763) 689-1494

MICHELLE SIMPSON OD

Optometrist

120 1ST AVE E
CAMBRIDGE, MN 55008

Isanti County (763) 689-1494

JODINE L JANZEN OD

Optometrist (Corneal and Contact Management)

120 1ST AVE E
CAMBRIDGE, MN 55008

Isanti County (763) 689-1494

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 Chadwick Christenson's NPI number?

The NPI number for Chadwick Christenson is 1538196266. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Chadwick Christenson located?

Chadwick Christenson practices at 120 1st Ave E, Cambridge, MN 55008. The listed phone number is (763) 689-1494.

What is Chadwick Christenson's specialty?

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

Is Chadwick Christenson enrolled in Medicare?

Yes. Chadwick Christenson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Chadwick Christenson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Chadwick Christenson reassigns Medicare benefits to Cambridge Eye Associates, P.A. (Cambridge, MN). 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 Chadwick Christenson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Chadwick Christenson accept?

Health plans from Providence Health Plan list Chadwick Christenson 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 Chadwick Christenson was last updated on February 5, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.