Spandana Charles
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 1,339
- Industry payments
- $947
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 25 N Winfield Rd, Winfield, IL 60190
- Practice phone
- Call (630) 933-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Medicine Central DuPage Hospital
Winfield, Illinois
Find Spandana Charles' 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.
Spandana Charles is an internist in Winfield, Illinois
Spandana Charles practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois.
Spandana Charles' NPI, 1447949268, was assigned on May 8, 2023. Spandana Charles holds Missouri license 2023010898.
- NPI
- 1447949268NPI Registry (opens in a new tab)
- NPI enumeration date
- May 8, 2023
- NPI status
- Active
- Practice phone
- (630) 933-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Spandana Charles practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Spandana Charles' primary practice is Northwestern Medicine Central DuPage Hospital, at 25 N Winfield Rd, Winfield, IL 60190 in Dupage County. The practice phone is (630) 933-1600.
- Northwestern Medicine Central DuPage Hospital25 N Winfield Rd, Winfield, IL 60190 · Dupage CountyPhone(630) 933-1600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Spandana Charles is affiliated with 2 sites of care and 1 medical group
Spandana Charles' primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. The medical group on file is RIA Medical. Dmand AI also links Spandana Charles to 1 more group practice or clinic, 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 Spandana Charles' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Spandana Charles practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Spandana Charles is one of 5,652 internists in Illinois
Internal medicine is Spandana Charles' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Spandana Charles is licensed in Missouri.
Specialties and state licenses
- Internal medicine, MissouriPrimary
Internists near Spandana Charles
Counts of internists 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
Spandana Charles treated 12 Medicare patients in 2024, average age 76
CMS counts 12 Medicare patients who saw Spandana Charles in 2024. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Spandana Charles' median patient age at 74, with 72% women.
Spandana Charles' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women72%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Spandana Charles wrote 1,339 Medicare Part D claims in 2024
In 2024, Spandana Charles wrote 1,339 Medicare Part D claims for 318 patients. 87% of them were for generic drugs. CMS names the drug for 883 of them, across 39 drugs with 11 or more claims each, at $21,704 in total drug cost.
Spandana Charles' Part D claims by kind of drug, 2024
- Generic1,164 claims87%
- Brand-name175 claims13%
Spandana Charles' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Spandana Charles' Part D claims, 2024
- Antibiotics11%144 of 1,339 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Spandana Charles received $947 in industry payments from 2023 to 2025
CMS Open Payments shows 52 general payments to Spandana Charles from 18 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $164.
General payments to Spandana Charles by program year, 2023 to 2025
Companies that paid Spandana Charles the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Spandana Charles'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Spandana Charles
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Spandana Charles' NPI number?
Spandana Charles' NPI number is 1447949268. It was assigned on May 8, 2023, and it is active in the NPI Registry.
What does Spandana Charles specialize in?
Spandana Charles is an internist in Winfield, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Spandana Charles practice?
Spandana Charles practices at 25 N Winfield Rd, Winfield, IL 60190. Spandana Charles' primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Dmand AI also links Spandana Charles to 1 group practice or clinic.
What is Spandana Charles' office phone number?
The practice phone on file for Spandana Charles is (630) 933-1600.
What is Spandana Charles' medical license number?
Spandana Charles holds Missouri license 2023010898.
What medical group is Spandana Charles part of?
Spandana Charles is linked to RIA Medical.
How many Medicare patients does Spandana Charles see?
CMS counts 12 Medicare patients who saw Spandana Charles in 2024, with an average age of 76.
What drugs does Spandana Charles prescribe most?
In 2024 Medicare Part D data, Spandana Charles' most prescribed drugs by claims were Pantoprazole Sodium, Furosemide and Atorvastatin Calcium.
Has Spandana Charles received payments from drug or device companies?
CMS Open Payments shows $947 in general payments to Spandana Charles from 18 companies from 2023 to 2025. The largest total came from Novo Nordisk Inc.
How long has Spandana Charles been practicing?
Spandana Charles graduated from medical school in 2006, 20 years ago.
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