Susan V. Chacko, APN
- Medicare patients, 2024
- 218
- Part D claims, 2024
- 244
- Industry payments
- $45
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 120 W 22nd St, Oak Brook, IL 60523
- Practice phone
- Call (847) 294-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rivaya Care of Des Plaines
Oak Brook, Illinois
Find Susan Chacko'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.
Susan V. Chacko is a family nurse practitioner in Oak Brook, Illinois
Susan Chacko practices at Rivaya Care of Des Plaines in Oak Brook, Illinois.
Susan Chacko's NPI, 1568701704, was assigned on February 7, 2013. Susan Chacko holds Illinois license 209009623.
- NPI
- 1568701704NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406092121
- NPI enumeration date
- February 7, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 294-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Susan V. Chacko practices at Rivaya Care of Des Plaines in Oak Brook, Illinois
Susan Chacko's primary practice is Rivaya Care of Des Plaines, at 120 W 22nd St, Oak Brook, IL 60523 in Dupage County. The practice phone is (847) 294-2300.
- Rivaya Care of Des Plaines120 W 22nd St, Oak Brook, IL 60523 · Dupage CountyPhone(847) 294-2300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Susan V. Chacko is affiliated with 2 sites of care and 1 medical group
Susan Chacko's primary practice is Rivaya Care of Des Plaines in Oak Brook, Illinois. The medical group on file is Extended Care Consulting. Dmand AI also links Susan Chacko to 1 more skilled nursing facility, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Susan V. Chacko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Susan Chacko practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rivaya Care of Des Plaines | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Susan V. Chacko is one of 7,275 family nurse practitioners in Illinois
Family is Susan Chacko's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Susan Chacko is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Susan Chacko
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
Susan V. Chacko treated 218 Medicare patients in 2024, average age 75
CMS counts 218 Medicare patients who saw Susan Chacko in 2024. The largest group is 65 to 74, with 91 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.07, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Susan Chacko's median patient age at 67, with 33% women.
Susan Chacko's Medicare patients by age, 2024
Susan Chacko's Medicare patients by sex, 2024
- Women13964%
- Men7936%
Chronic conditions among Susan Chacko's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis46%
- Diabetes29%
- Osteoporosis22%
- Chronic kidney disease21%
- Anxiety20%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Susan Chacko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women33%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Susan V. Chacko wrote 244 Medicare Part D claims in 2024
In 2024, Susan Chacko wrote 244 Medicare Part D claims for 189 patients. 91% of them were for generic drugs.
Susan Chacko's Part D claims by kind of drug, 2024
- Generic222 claims91%
- Brand-name and other22 claims9%
Drug classes CMS tracks in Susan Chacko's Part D claims, 2024
- Antibiotics53%130 of 244 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Susan V. Chacko takes part in Medicare
Susan Chacko 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)
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Susan V. Chacko received $45 in industry payments in 2025
CMS Open Payments shows 2 general payments to Susan Chacko from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AngioDynamics, Inc. paid the most, $31.
Companies that paid Susan Chacko 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 Susan V. Chacko'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Susan V. Chacko
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Susan V. Chacko's NPI number?
Susan V. Chacko's NPI number is 1568701704. It was assigned on February 7, 2013, and it is active in the NPI Registry.
What does Susan V. Chacko specialize in?
Susan V. Chacko is a family nurse practitioner in Oak Brook, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Susan V. Chacko practice?
Susan Chacko practices at 120 W 22nd St, Oak Brook, IL 60523. Susan Chacko's primary practice is Rivaya Care of Des Plaines in Oak Brook, Illinois. Dmand AI also links Susan Chacko to 1 skilled nursing facility.
What is Susan V. Chacko's office phone number?
The practice phone on file for Susan Chacko is (847) 294-2300.
What is Susan V. Chacko's medical license number?
Susan Chacko holds Illinois license 209009623.
What medical group is Susan V. Chacko part of?
Susan Chacko is linked to Extended Care Consulting.
Does Susan V. Chacko accept Medicare?
Yes. CMS lists Susan Chacko as accepting Medicare assignment.
How many Medicare patients does Susan V. Chacko see?
CMS counts 218 Medicare patients who saw Susan Chacko in 2024, with an average age of 75.
Has Susan V. Chacko received payments from drug or device companies?
CMS Open Payments shows $45 in general payments to Susan Chacko from 2 companies from 2025 to 2025. The largest total came from AngioDynamics, Inc.
How long has Susan V. Chacko been practicing?
Susan Chacko graduated from medical school in 2011, 15 years ago.
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