Franklin Chang
- Medicare services, 2024
- 341
- Medicare patients, 2024
- 100
- Part D claims, 2024
- 2,374
- Publications
- 1
- MIPS score, 2024
- 85
- Practice address
- 120 Osler Dr, Naperville, IL 60540
- Practice phone
- Call (630) 527-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Edward Health Ventures
Naperville, Illinois
Find Franklin Chang'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.
Franklin Chang is a family medicine physician in Naperville, Illinois
Franklin Chang practices at Edward Health Ventures in Naperville, Illinois.
Franklin Chang's NPI, 1114423043, was assigned on March 31, 2018. Franklin Chang graduated from Medical College of Wisconsin in 2018. Franklin Chang holds Illinois license 036.156839.
- NPI
- 1114423043NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991109431
- NPI enumeration date
- March 31, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 527-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Franklin Chang practices at Edward Health Ventures in Naperville, Illinois
Franklin Chang's primary practice is Edward Health Ventures, at 120 Osler Dr, Naperville, IL 60540 in Dupage County. The practice phone is (630) 527-3000.
- Edward Health Ventures120 Osler Dr, Naperville, IL 60540 · Dupage CountyPhone(630) 527-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Franklin Chang is affiliated with 6 sites of care and 2 medical groups
Franklin Chang's primary practice is Edward Health Ventures in Naperville, Illinois. Franklin Chang is also affiliated with Edward Hospital. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Franklin Chang to 1 more hospital, 2 group practices and clinics, 1 home health agency and 1 medical group, each 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 Franklin Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Franklin Chang practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Edward Health Ventures | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Franklin Chang is one of 5,105 family medicine physicians in Illinois
Family medicine is Franklin Chang's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Franklin Chang is licensed in Illinois.
Specialties and state licenses
- Family medicine, IllinoisPrimary
Family medicine physicians near Franklin Chang
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
Franklin Chang billed Medicare for 341 services in 2024
CMS data shows 341 Medicare services from Franklin Chang across 8 procedure codes in 2024, for 100 Medicare patients. Medicare paid $30,273 for them. Every service was in an office.
Franklin Chang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 832024: 15486%
- Office and hospital visits
- 2023: 1532024: 1474%
- Lab and pathology
- 2023: 02024: 23
- Tests and treatments
- 2023: 292024: 1741%
Franklin Chang compared with the Illinois median for family medicine physicians, 2024
- Franklin Chang
- Illinois median
- Medicare services
- 341vs 356Close to median
- Medicare patients
- 100vs 16038% below
- Part D claims
- 1,881vs 6183.0 times
Medians across 5,015 family medicine physicians in Illinois with Dmand AI profiles that report each measure.
Franklin Chang'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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Medicare shows one payer. Book a meeting to get commercial claims data for Franklin Chang and other family medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Franklin Chang treated 100 Medicare patients in 2024, average age 72
CMS counts 100 Medicare patients who saw Franklin Chang in 2024. The largest group is 65 to 74, with 47 patients. 73% of them have high cholesterol, and 67% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Franklin Chang's median patient age at 54, with 34% women.
Franklin Chang's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Franklin Chang's Medicare patients by sex, 2024
- Women4747%
- Men5353%
Chronic conditions among Franklin Chang's Medicare patients, 2024
- High cholesterol73%
- High blood pressure67%
- Arthritis37%
- Diabetes31%
- Mood disorders29%
- Depression27%
- Ischemic heart disease26%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Franklin Chang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women34%
- Men65%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Franklin Chang wrote 2,374 Medicare Part D claims in 2024
In 2024, Franklin Chang wrote 2,374 Medicare Part D claims for 212 patients. 88% of them were for generic drugs. CMS names the drug for 1,881 of them, across 46 drugs with 11 or more claims each, at $110,783 in total drug cost. In 2023, CMS named 1,334 claims across 40 drugs.
Franklin Chang's Part D claims by kind of drug, 2024
- Generic2,095 claims88%
- Brand-name258 claims11%
- Other21 claims1%
Franklin Chang'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 Franklin Chang's Part D claims, 2024
- Antibiotics1%15 of 2,374 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: 1,3342024: 1,88141%
Drugs named by CMS: 46 in 2024, 40 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), 2024 data
Franklin Chang scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Franklin Chang for performance year 2024, reported as part of a group. Franklin Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Franklin Chang's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Franklin Chang has 1 publication on record
Dmand AI links 1 paper to Franklin Chang in 2019. Franklin Chang's most frequent co-author is Catherine Ferguson, MD.
Franklin Chang's most frequent co-authors
Recent publications by Franklin Chang
See who Franklin Chang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Franklin Chang works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Franklin Chang graduated from Medical College of Wisconsin
Franklin Chang graduated from Medical College of Wisconsin in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Franklin Chang'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Franklin Chang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Franklin Chang's NPI number?
Franklin Chang's NPI number is 1114423043. It was assigned on March 31, 2018, and it is active in the NPI Registry.
What does Franklin Chang specialize in?
Franklin Chang is a family medicine physician in Naperville, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Franklin Chang practice?
Franklin Chang practices at 120 Osler Dr, Naperville, IL 60540. Franklin Chang's primary practice is Edward Health Ventures in Naperville, Illinois. Dmand AI also links Franklin Chang to 1 hospital, 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Franklin Chang's office phone number?
The practice phone on file for Franklin Chang is (630) 527-3000.
What is Franklin Chang's medical license number?
Franklin Chang holds Illinois license 036.156839.
Which hospitals is Franklin Chang affiliated with?
Franklin Chang is affiliated with Edward Hospital. Dmand AI links Franklin Chang to 1 more hospital.
What medical group is Franklin Chang part of?
Franklin Chang is linked to Endeavor Health Medical Group. Dmand AI links Franklin Chang to 1 more medical group.
Does Franklin Chang accept Medicare?
Yes. CMS data shows Franklin Chang billed Medicare for 341 services in 2024, and Franklin Chang accepts Medicare assignment.
What is Franklin Chang's MIPS score?
Franklin Chang's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Franklin Chang see?
CMS counts 100 Medicare patients who saw Franklin Chang in 2024, with an average age of 72.
Show 6 more questionsShow fewer questions
What services does Franklin Chang bill to Medicare?
In 2024, Franklin Chang's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and medicare service (G2211).
Where did Franklin Chang go to medical school?
Franklin Chang graduated from Medical College of Wisconsin in 2018.
What drugs does Franklin Chang prescribe most?
In 2024 Medicare Part D data, Franklin Chang's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Losartan Potassium.
How long has Franklin Chang been practicing?
Franklin Chang graduated from medical school in 2018, 8 years ago.
Does Franklin Chang do research?
Dmand AI links 1 publication to Franklin Chang.
Who does Franklin Chang publish with?
Franklin Chang's most frequent co-authors are Catherine Ferguson, MD (1 shared paper).
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