Marnella Elizalde, NPC
- Part D claims, 2024
- 18
- Industry payments
- $125
- Affiliated sites
- 2
- State license
- 1
- Year NPI issued
- 2019
- Practice address
- 5533 W 109th St - #101, Oak Lawn, IL 60453
- Practice phone
- Call (708) 424-9405
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
SMS Medical
Clinical Lab - Basic Testing Only · Oak Lawn, Illinois
Find Marnella Elizalde'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.
Marnella Elizalde is a family nurse practitioner in Oak Lawn, Illinois
Marnella Elizalde practices at SMS Medical in Oak Lawn, Illinois.
Marnella Elizalde's NPI, 1184275448, was assigned on September 26, 2019. Marnella Elizalde holds Illinois license 209019916.
- NPI
- 1184275448NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244502755
- NPI enumeration date
- September 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 424-9405
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marnella Elizalde practices at SMS Medical in Oak Lawn, Illinois
Marnella Elizalde's primary practice is SMS Medical, at 5533 W 109th St - #101, Oak Lawn, IL 60453. The practice phone is (708) 424-9405.
- SMS Medical5533 W 109th St - #101, Oak Lawn, IL 60453Phone(708) 424-9405
Source: Dmand AI Affiliation Data
Marnella Elizalde is affiliated with 2 sites of care
Marnella Elizalde's primary practice is SMS Medical in Oak Lawn, Illinois. Dmand AI also links Marnella Elizalde to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Marnella Elizalde's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marnella Elizalde practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SMS Medical | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Marnella Elizalde is one of 7,275 family nurse practitioners in Illinois
Family is Marnella Elizalde's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Marnella Elizalde is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Marnella Elizalde
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
Marnella Elizalde's patients have a median age of 85
Across all payers, Dmand AI patient panel data puts Marnella Elizalde's median patient age at 85, with 50% women.
Marnella Elizalde's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 85
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Marnella Elizalde wrote 18 Medicare Part D claims in 2024
In 2024, Marnella Elizalde wrote 18 Medicare Part D claims. 83% of them were for generic drugs.
Marnella Elizalde's Part D claims by kind of drug, 2024
- Generic15 claims83%
- Brand-name and other3 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Marnella Elizalde takes part in Medicare
Marnella Elizalde 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Marnella Elizalde received $125 in industry payments in 2025
CMS Open Payments shows 1 general payment to Marnella Elizalde from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $125.
Companies that paid Marnella Elizalde 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 Marnella Elizalde'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Marnella Elizalde
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marnella Elizalde's NPI number?
Marnella Elizalde's NPI number is 1184275448. It was assigned on September 26, 2019, and it is active in the NPI Registry.
What does Marnella Elizalde specialize in?
Marnella Elizalde is a family nurse practitioner in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Marnella Elizalde practice?
Marnella Elizalde practices at 5533 W 109th St - #101, Oak Lawn, IL 60453. Marnella Elizalde's primary practice is SMS Medical in Oak Lawn, Illinois. Dmand AI also links Marnella Elizalde to 1 physician office.
What is Marnella Elizalde's office phone number?
The practice phone on file for Marnella Elizalde is (708) 424-9405.
What is Marnella Elizalde's medical license number?
Marnella Elizalde holds Illinois license 209019916.
Does Marnella Elizalde accept Medicare?
Yes. CMS lists Marnella Elizalde as accepting Medicare assignment.
Has Marnella Elizalde received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Marnella Elizalde from 1 company from 2025 to 2025. The largest total came from Amgen Inc.
How long has Marnella Elizalde been practicing?
Marnella Elizalde graduated from medical school in 2019, 7 years ago.
Selling to family practices?
See family nurse practitioners in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card