Maria P Maloto , FNP-C
Nurse Practitioner • Naperville, IL
640 S Washington St Ste 370
Naperville, IL 605406788
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
640 S Washington St Ste 370
Naperville, IL 605406788
NPPES lists 1 additional practice-address record in Oak Brook, IL. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
Open Payments general payments, program year 2025
All general payments: $14,653.70 across 31 records.
By nature of payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program: $10,715.00 across 4 records.
- Travel and Lodging: $2,929.43 across 5 records.
- Food and Beverage: $1,009.27 across 22 records.
Reporting-company totals
- ABBVIE INC.: $14,605.75 across 29 records.
- REVANCE THERAPEUTICS, INC.: $28.09 across 1 record.
- Galderma Laboratories, L.P.: $19.86 across 1 record.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
NPI first issued
2017
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Naperville and Illinois
122 active clinicians are listed under Nurse Practitioner with a practice address in Naperville, IL (4,894 in Illinois).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Naperville
32% of these 122 clinicians have the CMS telehealth indicator.
77.9% of these 122 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
-
Industry payments (Open Payments)
Industry payments (Open Payments) decreased 63% from $39,930.99 in 2021 to $14,653.70 in 2025.
- 2021: $39,930.99
- 2022: $25,098.69
- 2023: $34,379.16
- 2024: $20,711.39
- 2025: $14,653.70
Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 31 records totaling $14,653.70.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
BOTOX | General | $3,685.00 |
| ABBVIE INC. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
BOTOX | General | $3,015.00 |
| ABBVIE INC. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
BOTOX | General | $3,015.00 |
| ABBVIE INC. |
Travel and Lodging
In-kind items and services
|
BOTOX | General | $1,611.96 |
| ABBVIE INC. |
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program
Cash or cash equivalent
|
BOTOX | General | $1,000.00 |
| ABBVIE INC. |
Travel and Lodging
In-kind items and services
|
BOTOX | General | $491.22 |
| ABBVIE INC. |
Travel and Lodging
In-kind items and services
|
BOTOX | General | $472.98 |
| ABBVIE INC. |
Travel and Lodging
In-kind items and services
|
BOTOX | General | $210.20 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $149.99 |
| ABBVIE INC. |
Travel and Lodging
In-kind items and services
|
BOTOX | General | $143.07 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $125.60 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $124.75 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
— | General | $115.89 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $82.60 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $66.35 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $59.99 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $28.53 |
| REVANCE THERAPEUTICS, INC. |
Food and Beverage
In-kind items and services
|
DAXXIFY | General | $28.09 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $27.28 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $25.24 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $24.20 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $23.10 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $23.10 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $22.25 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
BOTOX | General | $21.65 |
(top 25 shown)
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2020-11-28NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
NUCC Taxonomy Code: 163WS0121X
NUCC Taxonomy Code: 363L00000X
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Additional State Medicaid & Healthcare Payer Identifiers
Secondary Practice Locations
2425 W 22nd St Ste 213
Oak Brook, IL 605234659
Phone: 6304209500
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 640 S WASHINGTON ST STE 370, NAPERVILLE, IL 605406788 (Tel: 6304209500)
NPI status registered as active in NPPES database
Registered at 640 S WASHINGTON ST STE 370, NAPERVILLE, IL 605406788 (Tel: 6304209500)
Registered at 1135 HOBSON MILL DR, NAPERVILLE, IL 605408114 (Tel: 6304209500)
Recorded as MARIA MALOTO, FNP-C
Registered Nurse (license number reported to NPPES: IL 041302717)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Nurse Practitioners in Naperville
- Jean Caddick, APN-CNP
- Darette Marocchi, APN-CNP
- Angela Makilan, APN-CNP
- Samantha Tan, FNP-C
- Anna Wright, FNP-C
- Tara Klaus, APN
Mailing Address
640 S Washington St Ste 370
Naperville, IL 605406788
Phone: 6304209500