Ellen Julia Chang, DMD
- Part D claims, 2024
- 108
- Industry payments
- $22
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 3223 N Broad St Suite 150 Suite 150, Philadelphia, PA 19140-5007
- Practice phone
- Call (215) 707-2900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Temple Foot And Ankle Institute
Dental practice · Philadelphia, Pennsylvania
Find Ellen 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.
Ellen Julia Chang is a dentist in Philadelphia, Pennsylvania
Ellen Chang practices at Temple Foot And Ankle Institute in Philadelphia, Pennsylvania.
Ellen Chang's NPI, 1659010874, was assigned on June 4, 2022. Ellen Chang holds Pennsylvania license DS043680.
- NPI
- 1659010874NPI Registry (opens in a new tab)
- NPI enumeration date
- June 4, 2022
- NPI status
- Active
- Practice phone
- (215) 707-2900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ellen Julia Chang practices at Temple Foot and Ankle Institute in Philadelphia, Pennsylvania
Ellen Chang's primary practice is Temple Foot and Ankle Institute, at 3223 N Broad St Suite 150 Suite 150, Philadelphia, PA 19140-5007. The practice phone is (215) 707-2900.
- Temple Foot and Ankle Institute3223 N Broad St Suite 150 Suite 150, Philadelphia, PA 19140-5007Phone(215) 707-2900
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ellen Julia Chang is affiliated with 1 site of care and 1 medical group
Ellen Chang's primary practice is Temple Foot And Ankle Institute in Philadelphia, Pennsylvania. Dmand AI also links Ellen Chang to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Ellen Julia Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ellen Chang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Temple Foot And Ankle Institute | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ellen Julia Chang is one of 1,352 dentists in Pennsylvania
Dentist is Ellen Chang's primary specialty in the NPI Registry, under taxonomy code 122300000X. Ellen Chang is licensed in Pennsylvania.
Specialties and state licenses
- Dentist, PennsylvaniaPrimary
Dentists near Ellen Chang
Counts of dentists 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
Ellen Julia Chang's patients have a median age of 18
Across all payers, Dmand AI patient panel data puts Ellen Chang's median patient age at 18, with 50% women.
Ellen 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 18
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Ellen Julia Chang wrote 108 Medicare Part D claims in 2024
In 2024, Ellen Chang wrote 108 Medicare Part D claims for 50 patients. 99% of them were for generic drugs.
Ellen Chang's Part D claims by kind of drug, 2024
- Generic107 claims99%
- Brand-name and other1 claims1%
Drug classes CMS tracks in Ellen Chang's Part D claims, 2024
- Antibiotics55%59 of 108 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
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Ellen Julia Chang received $22 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ellen Chang from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $22.
Companies that paid Ellen Chang 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 Ellen Julia 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 | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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 Ellen Julia 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 Ellen Julia Chang's NPI number?
Ellen Julia Chang's NPI number is 1659010874. It was assigned on June 4, 2022, and it is active in the NPI Registry.
What does Ellen Julia Chang specialize in?
Ellen Julia Chang is a dentist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Ellen Julia Chang practice?
Ellen Chang practices at 3223 N Broad St Suite 150 Suite 150, Philadelphia, PA 19140-5007. Ellen Chang's primary practice is Temple Foot And Ankle Institute in Philadelphia, Pennsylvania. Dmand AI also links Ellen Chang to 1 medical group.
What is Ellen Julia Chang's office phone number?
The practice phone on file for Ellen Chang is (215) 707-2900.
What is Ellen Julia Chang's medical license number?
Ellen Chang holds Pennsylvania license DS043680.
Has Ellen Julia Chang received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Ellen Chang from 1 company from 2025 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Ellen Julia Chang been practicing?
Ellen Chang's NPI was assigned in 2022.
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