Joao F. Chang, DDS
- Part D claims, 2024
- 311
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2534 M St, Merced, CA 95340
- Practice phone
- Call (209) 723-3071
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Joao F Chang DDS Thida Mahasucon
Dental practice · Merced, California
Find Joao 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.
Joao F. Chang is a dentist in Merced, California
Joao Chang practices at Joao F Chang DDS Thida Mahasucon in Merced, California.
Joao Chang's NPI, 1760544845, was assigned on December 14, 2006. Joao Chang holds California license 41901.
- NPI
- 1760544845NPI Registry (opens in a new tab)
- NPI enumeration date
- December 14, 2006
- NPI status
- Active
- Practice phone
- (209) 723-3071
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joao F. Chang practices at Joao F Chang DDS Thida Mahasucon in Merced, California
Joao Chang's primary practice is Joao F Chang DDS Thida Mahasucon, at 2534 M St, Merced, CA 95340. The practice phone is (209) 723-3071.
- Joao F Chang DDS Thida Mahasucon2534 M St, Merced, CA 95340Phone(209) 723-3071
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joao F. Chang is affiliated with 1 site of care and 1 medical group
Joao Chang's primary practice is Joao F Chang DDS Thida Mahasucon in Merced, California. Dmand AI also links Joao 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 Joao F. Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joao Chang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Joao F Chang DDS Thida Mahasucon | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Joao F. Chang is one of 6,282 dentists in California
Dentist is Joao Chang's primary specialty in the NPI Registry, under taxonomy code 122300000X. Joao Chang is licensed in California.
Specialties and state licenses
- Dentist, CaliforniaPrimary
Dentists near Joao 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
Joao F. Chang's patients have a median age of 85
Across all payers, Dmand AI patient panel data puts Joao Chang's median patient age at 85, with 100% women.
Joao 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 85
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Joao F. Chang wrote 311 Medicare Part D claims in 2024
In 2024, Joao Chang wrote 311 Medicare Part D claims for 148 patients. 95% of them were for generic drugs.
Joao Chang's Part D claims by kind of drug, 2024
- Generic297 claims95%
- Other14 claims5%
Drug classes CMS tracks in Joao Chang's Part D claims, 2024
- Antibiotics56%173 of 311 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Joao F. 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) |
| 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 Joao F. 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 Joao F. Chang's NPI number?
Joao F. Chang's NPI number is 1760544845. It was assigned on December 14, 2006, and it is active in the NPI Registry.
What does Joao F. Chang specialize in?
Joao F. Chang is a dentist in Merced, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Joao F. Chang practice?
Joao Chang practices at 2534 M St, Merced, CA 95340. Joao Chang's primary practice is Joao F Chang DDS Thida Mahasucon in Merced, California. Dmand AI also links Joao Chang to 1 medical group.
What is Joao F. Chang's office phone number?
The practice phone on file for Joao Chang is (209) 723-3071.
What is Joao F. Chang's medical license number?
Joao Chang holds California license 41901.
How long has Joao F. Chang been practicing?
Joao Chang's NPI was assigned in 2006.
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