Marissa A. Decker, FNP
- Hospital affiliations
- 2
- Industry payments
- $300
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 5701 W 119th St, Leawood, KS 66209
- Practice phone
- Call (913) 253-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Midwest Heart & Vascular Specialists
Leawood, Kansas
Find Marissa Decker's 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 A. Decker is a family nurse practitioner in Leawood, Kansas
Marissa Decker practices at Midwest Heart & Vascular Specialists in Leawood, Kansas.
Marissa Decker's NPI, 1427873942, was assigned on November 19, 2024. Marissa Decker holds Kansas license TMP-162696.
- NPI
- 1427873942NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597293852
- NPI enumeration date
- November 19, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (913) 253-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Marissa A. Decker practices at Midwest Heart & Vascular Specialists in Leawood, Kansas
Marissa Decker's primary practice is Midwest Heart & Vascular Specialists, at 5701 W 119th St, Leawood, KS 66209 in Johnson County. The practice phone is (913) 253-3000.
- Midwest Heart & Vascular Specialists5701 W 119th St, Leawood, KS 66209 · Johnson CountyPhone(913) 253-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marissa A. Decker is affiliated with 4 sites of care and 1 medical group
Marissa Decker's primary practice is Midwest Heart & Vascular Specialists in Leawood, Kansas. Marissa Decker is also affiliated with Centerpoint Medical Center. The medical group on file is Midwest Heart & Vascular Specialists. Dmand AI also links Marissa Decker to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Marissa A. Decker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marissa Decker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Midwest Heart & Vascular Specialists | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Marissa A. Decker is one of 1,724 family nurse practitioners in Kansas
Family is Marissa Decker's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Marissa Decker is licensed in Kansas.
Specialties and state licenses
- Family nurse practitioner, KansasPrimary
Family nurse practitioners near Marissa Decker
Counts of family nurse practitioners 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 A. Decker's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Marissa Decker's median patient age at 75, with 54% women.
Marissa Decker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women54%
- Men45%
Source: Dmand AI Patient Panel Data
How Marissa A. Decker takes part in Medicare
Marissa Decker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Marissa A. Decker received $300 in industry payments in 2025
CMS Open Payments shows 16 general payments to Marissa Decker from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Kestra Medical Technology Services, Inc. paid the most, $62.
Companies that paid Marissa Decker the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Marissa A. Decker'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 A. Decker
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 A. Decker's NPI number?
Marissa A. Decker's NPI number is 1427873942. It was assigned on November 19, 2024, and it is active in the NPI Registry.
What does Marissa A. Decker specialize in?
Marissa A. Decker is a family nurse practitioner in Leawood, Kansas. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Marissa A. Decker practice?
Marissa Decker practices at 5701 W 119th St, Leawood, KS 66209. Marissa Decker's primary practice is Midwest Heart & Vascular Specialists in Leawood, Kansas. Dmand AI also links Marissa Decker to 1 hospital and 1 group practice or clinic.
What is Marissa A. Decker's office phone number?
The practice phone on file for Marissa Decker is (913) 253-3000.
What is Marissa A. Decker's medical license number?
Marissa Decker holds Kansas license TMP-162696.
Which hospitals is Marissa A. Decker affiliated with?
Marissa Decker is affiliated with Centerpoint Medical Center. Dmand AI links Marissa Decker to 1 more hospital.
What medical group is Marissa A. Decker part of?
Marissa Decker is linked to Midwest Heart & Vascular Specialists.
Does Marissa A. Decker accept Medicare?
Yes. CMS lists Marissa Decker as accepting Medicare assignment.
Has Marissa A. Decker received payments from drug or device companies?
CMS Open Payments shows $300 in general payments to Marissa Decker from 9 companies from 2025 to 2025. The largest total came from Kestra Medical Technology Services, Inc.
How long has Marissa A. Decker been practicing?
Marissa Decker graduated from medical school in 2024, 2 years ago.
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