Dr. Stephen C. Chiu, DO
- Part D claims, 2018
- 125
- Industry payments
- $685
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3860 W Ogden Ave, Chicago, IL 60623
- Practice phone
- Call (312) 521-5006
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lawndale Christian Health Center
FQHC - Main Site · Chicago, Illinois
Find Dr. Chiu'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. Stephen C. Chiu is a family medicine physician in Chicago, Illinois
Dr. Chiu practices at Lawndale Christian Health Center in Chicago, Illinois.
Dr. Chiu's NPI, 1629362223, was assigned on June 1, 2011. Dr. Chiu holds Illinois license 036133617.
- NPI
- 1629362223NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325274947
- NPI enumeration date
- June 1, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 521-5006
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen C. Chiu practices at Lawndale Christian Health Center in Chicago, Illinois
Dr. Chiu's primary practice is Lawndale Christian Health Center, at 3860 W Ogden Ave, Chicago, IL 60623 in Cook County. The practice phone is (312) 521-5006.
- Lawndale Christian Health Center3860 W Ogden Ave, Chicago, IL 60623 · Cook CountyPhone(312) 521-5006
Source: Dmand AI Affiliation Data
Dr. Stephen C. Chiu is affiliated with 1 site of care and 1 medical group
Dr. Chiu's primary practice is Lawndale Christian Health Center in Chicago, Illinois. The medical group on file is Lawndale Christian Health Center. Dr. Chiu's employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen C. Chiu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chiu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lawndale Christian Health Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen C. Chiu is one of 5,105 family medicine physicians in Illinois
Family medicine is Dr. Chiu's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chiu is licensed in Illinois.
Specialties and state licenses
- Family medicine, IllinoisPrimary
Family medicine physicians near Dr. Chiu
Counts of family medicine 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. Stephen C. Chiu's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Dr. Chiu's median patient age at 38, with 64% women.
Dr. Chiu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Stephen C. Chiu wrote 125 Medicare Part D claims in 2018
In 2018, Dr. Chiu wrote 125 Medicare Part D claims. Every claim was for a generic drug. They cover 7 drugs, with $1,721 in total drug cost. In 2017, CMS named 212 claims across 11 drugs.
Dr. Chiu's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 2122018: 12541%
Drugs named by CMS: 7 in 2018, 11 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. Stephen C. Chiu takes part in Medicare
Dr. Chiu 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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Dr. Stephen C. Chiu received $685 in industry payments from 2017 to 2024
CMS Open Payments shows 12 general payments to Dr. Chiu from 8 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. AtriCure, Inc. paid the most, $196.
General payments to Dr. Chiu by program year, 2017 to 2024
Companies that paid Dr. Chiu the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Stephen C. Chiu'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 and Drug (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 Dr. Stephen C. Chiu
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. Stephen C. Chiu's NPI number?
Dr. Stephen C. Chiu's NPI number is 1629362223. It was assigned on June 1, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen C. Chiu?
Dr. Stephen C. Chiu is a family medicine physician in Chicago, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Stephen C. Chiu practice?
Dr. Chiu practices at 3860 W Ogden Ave, Chicago, IL 60623. Dr. Chiu's primary practice is Lawndale Christian Health Center in Chicago, Illinois.
What is Dr. Stephen C. Chiu's office phone number?
The practice phone on file for Dr. Chiu is (312) 521-5006.
What is Dr. Stephen C. Chiu's medical license number?
Dr. Chiu holds Illinois license 036133617.
What medical group is Dr. Stephen C. Chiu part of?
Dr. Chiu is linked to Lawndale Christian Health Center.
Does Dr. Stephen C. Chiu accept Medicare?
Yes. CMS lists Dr. Chiu as accepting Medicare assignment.
What drugs does Dr. Stephen C. Chiu prescribe most?
In 2018 Medicare Part D data, Dr. Chiu's most prescribed drugs by claims were Atorvastatin Calcium, Baclofen and Metformin HCl.
Has Dr. Stephen C. Chiu received payments from drug or device companies?
CMS Open Payments shows $685 in general payments to Dr. Chiu from 8 companies from 2017 to 2024. The largest total came from AtriCure, Inc.
How long has Dr. Stephen C. Chiu been practicing?
Dr. Chiu graduated from medical school in 2011, 15 years ago.
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