Marissa Ann Garrels Kjos, OD
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 724 Denton St, La Crosse, WI 54601
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
East Building - Radiation Oncology - HOPD
Acute Care Hospital outpatient department · La Crosse, Wisconsin
Find Marissa Garrels Kjos' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Marissa Ann Garrels Kjos is an optometrist in La Crosse, Wisconsin
Marissa Garrels Kjos practices at East Building - Radiation Oncology - HOPD in La Crosse, Wisconsin.
Marissa Garrels Kjos' NPI, 1164311320, was assigned on July 1, 2025. Marissa Garrels Kjos graduated from Illinois College of Optometry at Chicago in 2025. Marissa Garrels Kjos holds Wisconsin license 4085.
- NPI
- 1164311320NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507366432
- NPI enumeration date
- July 1, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marissa Ann Garrels Kjos practices at East Building - Radiation Oncology - HOPD in La Crosse, Wisconsin
Marissa Garrels Kjos' primary practice is East Building - Radiation Oncology - HOPD, at 724 Denton St, La Crosse, WI 54601.
- East Building - Radiation Oncology - HOPD724 Denton St, La Crosse, WI 54601
Source: Dmand AI Affiliation Data
Marissa Ann Garrels Kjos is affiliated with 3 sites of care and 2 medical groups
Marissa Garrels Kjos' primary practice is East Building - Radiation Oncology - HOPD in La Crosse, Wisconsin. Marissa Garrels Kjos is also affiliated with Gundersen Lutheran Medical Center. The medical group on file is Gundersen Lutheran Medical Center. Dmand AI also links Marissa Garrels Kjos to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Marissa Ann Garrels Kjos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Garrels Kjos practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| East Building - Radiation Oncology - HOPD | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marissa Ann Garrels Kjos is one of 946 optometrists in Wisconsin
Optometrist is Marissa Garrels Kjos' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Marissa Garrels Kjos is licensed in Wisconsin.
Specialties and state licenses
- Optometrist, WisconsinPrimary
Optometrists near Marissa Garrels Kjos
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Marissa Ann Garrels Kjos' patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Marissa Garrels Kjos' median patient age at 54, with 58% women.
Marissa Garrels Kjos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Marissa Ann Garrels Kjos ranks in the 41st percentile for cataract surgery in Medicare
Marissa Garrels Kjos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 17 procedures of cataract surgery by Marissa Garrels Kjos, more than 41% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Marissa Garrels Kjos ranks in Medicare procedure volume
- Cataract surgery
- 41st percentile17 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
Marissa Ann Garrels Kjos graduated from Illinois College of Optometry at Chicago
Marissa Garrels Kjos graduated from Illinois College of Optometry at Chicago in 2025.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Marissa Ann Garrels Kjos's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Marissa Ann Garrels Kjos
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marissa Ann Garrels Kjos' NPI number?
Marissa Ann Garrels Kjos' NPI number is 1164311320. It was assigned on July 1, 2025, and it is active in the NPI Registry.
What does Marissa Ann Garrels Kjos specialize in?
Marissa Ann Garrels Kjos is an optometrist in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Marissa Ann Garrels Kjos practice?
Marissa Garrels Kjos practices at 724 Denton St, La Crosse, WI 54601. Marissa Garrels Kjos' primary practice is East Building - Radiation Oncology - HOPD in La Crosse, Wisconsin. Dmand AI also links Marissa Garrels Kjos to 1 group practice or clinic and 1 medical group.
What is Marissa Ann Garrels Kjos' medical license number?
Marissa Garrels Kjos holds Wisconsin license 4085.
Which hospitals is Marissa Ann Garrels Kjos affiliated with?
Marissa Garrels Kjos is affiliated with Gundersen Lutheran Medical Center.
What medical group is Marissa Ann Garrels Kjos part of?
Marissa Garrels Kjos is linked to Gundersen Lutheran Medical Center. Dmand AI links Marissa Garrels Kjos to 1 more medical group.
Does Marissa Ann Garrels Kjos accept Medicare?
Yes. CMS lists Marissa Garrels Kjos as accepting Medicare assignment.
Where did Marissa Ann Garrels Kjos go to medical school?
Marissa Garrels Kjos graduated from Illinois College of Optometry at Chicago in 2025.
How long has Marissa Ann Garrels Kjos been practicing?
Marissa Garrels Kjos graduated from medical school in 2025, 1 years ago.
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