Dr. Syed Saaduddin, MD
- Medicare services, 2024
- 260
- Medicare patients, 2026
- 23
- Part D claims, 2026
- 817
- Hospital affiliations
- 1
- State license
- 1
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Saaduddin'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.
Dr. Syed Saaduddin is a general practice physician in Winfield, Illinois
Dr. Saaduddin practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Dr. Saaduddin's NPI, 1316986920, was assigned on June 6, 2006. Dr. Saaduddin holds Illinois license 036-081114.
- NPI
- 1316986920NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799815049
- NPI enumeration date
- June 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Syed Saaduddin practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Dr. Saaduddin's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Dr. Syed Saaduddin is affiliated with 4 sites of care
Dr. Saaduddin's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Saaduddin to 1 breast imaging center, 1 clinical lab and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Syed Saaduddin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Saaduddin practices, 4 sites in all. 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 |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Syed Saaduddin is one of 275 general practice physicians in Illinois
General practice is Dr. Saaduddin's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Saaduddin is licensed in Illinois.
Specialties and state licenses
- General practice, IllinoisPrimary
General practice physicians near Dr. Saaduddin
Counts of general practice physicians 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
Dr. Syed Saaduddin billed Medicare for 260 services in 2024
CMS data shows 260 Medicare services from Dr. Saaduddin across 4 procedure codes in 2024, for 23 Medicare patients. Medicare paid $13,986 for them. Every service was in an office.
Dr. Saaduddin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1672024: 19819%
- Lab and pathology
- 2023: 782024: 6221%
Dr. Saaduddin compared with the Illinois median for general practice physicians, 2024
- Dr. Saaduddin
- Illinois median
- Medicare services
- 260vs 33021% below
- Medicare patients
- 23vs 12782% below
- Part D claims
- 599vs 5610.7 times
Medians across 198 general practice physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Saaduddin's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Syed Saaduddin treated 23 Medicare patients in 2026, average age 67
CMS counts 23 Medicare patients who saw Dr. Saaduddin in 2026. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Saaduddin's median patient age at 59, with 49% women.
Chronic conditions among Dr. Saaduddin's Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Diabetes70%
- Arthritis52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Saaduddin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Syed Saaduddin wrote 817 Medicare Part D claims in 2026
In 2026, Dr. Saaduddin wrote 817 Medicare Part D claims for 41 patients. 93% of them were for generic drugs. CMS names the drug for 599 of them, across 24 drugs with 11 or more claims each, at $31,133 in total drug cost. In 2023, CMS named 725 claims across 22 drugs.
Dr. Saaduddin's Part D claims by kind of drug, 2026
- Generic756 claims93%
- Brand-name and other61 claims7%
Dr. Saaduddin's 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 Dr. Saaduddin's Part D claims, 2026
- Antibiotics3%26 of 817 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7252024: 59917%
Drugs named by CMS: 24 in 2024, 22 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
Dr. Syed Saaduddin offers telehealth to Medicare patients
Dr. Saaduddin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Saaduddin as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Sources for Dr. Syed Saaduddin'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Dr. Syed Saaduddin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Syed Saaduddin's NPI number?
Dr. Syed Saaduddin's NPI number is 1316986920. It was assigned on June 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Syed Saaduddin?
Dr. Syed Saaduddin is a general practice physician in Winfield, Illinois. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Syed Saaduddin practice?
Dr. Saaduddin practices at 25 North Winfield Road, Winfield, IL 60190. Dr. Saaduddin's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Saaduddin to 1 breast imaging center, 1 clinical lab and 1 physician office, and a free account names each one.
What is Dr. Syed Saaduddin's office phone number?
The practice phone on file for Dr. Saaduddin is (630) 682-1600. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Syed Saaduddin's email address?
Dmand AI checks professional and personal email addresses for Dr. Saaduddin through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Syed Saaduddin's medical license number?
Dr. Saaduddin holds Illinois license 036-081114.
Which hospitals is Dr. Syed Saaduddin affiliated with?
Dr. Saaduddin practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois.
Does Dr. Syed Saaduddin accept Medicare?
Yes. CMS data shows Dr. Saaduddin billed Medicare for 260 services in 2024, and Dr. Saaduddin accepts Medicare assignment.
Does Dr. Syed Saaduddin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Saaduddin as offering telehealth services.
How many Medicare patients does Dr. Syed Saaduddin see?
CMS counts 23 Medicare patients who saw Dr. Saaduddin in 2026, with an average age of 67.
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What services does Dr. Syed Saaduddin bill to Medicare?
In 2024, Dr. Saaduddin's most billed Medicare services were office visit, established patient (99213), lab and pathology test (82962) and office visit, established patient (99214).
What drugs does Dr. Syed Saaduddin prescribe most?
In 2024 Medicare Part D data, Dr. Saaduddin's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Losartan Potassium.
How long has Dr. Syed Saaduddin been practicing?
Dr. Saaduddin graduated from medical school in 1980, 46 years ago.
What EHR does Dr. Syed Saaduddin's practice use?
Dmand AI tracks the EHR system at Northwestern Medicine Central DuPage Hospital and at 3 more affiliated sites. The vendor and product are available with a free Dmand AI account.
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