Ana Rosa Chang, PA-C
- Part D claims, 2024
- 121
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2950 International Boulevard, Oakland, CA 94601
- Practice phone
- Call (510) 535-4460
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Native American Health Center - Oakland
FQHC - Main Site · Oakland, California
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Ana Rosa Chang is a physician assistant in Oakland, California
Ana Chang practices at Native American Health Center - Oakland in Oakland, California.
Ana Chang's NPI, 1548292675, was assigned on July 7, 2006. Ana Chang graduated from University of California, Davis School of Medicine in 2008. Ana Chang holds California license PA20212.
- NPI
- 1548292675NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Practice phone
- (510) 535-4460
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ana Rosa Chang practices at 2 locations in Oakland, California
Ana Chang's primary practice is Native American Health Center - Oakland, at 2950 International Boulevard, Oakland, CA 94601. The practice phone is (510) 535-4460. The NPI Registry lists Ana Chang's practice address as 10700 Macarthur Blvd, Oakland, CA 94605.
- Native American Health Center - OaklandPrimary2950 International Boulevard, Oakland, CA 94601Phone(510) 535-4460
- NPI Registry address10700 Macarthur Blvd, Oakland, CA 94605 · Alameda County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Ana Rosa Chang is affiliated with 1 site of care and 1 medical group
Ana Chang's primary practice is Native American Health Center - Oakland in Oakland, California. The medical group on file is LifeLong Medical Care.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ana Rosa Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ana Chang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Native American Health Center - Oakland | Available with a free account |
Source: Dmand AI Technology Install Data
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Ana Rosa Chang is one of 2,381 physician assistants in California
Medical is Ana Chang's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Ana Chang is licensed in California.
Specialties and state licenses
- Medical physician assistant, CaliforniaPrimary
Physician assistants near Ana Chang
Counts of physician assistants 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
Ana Rosa Chang's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Ana Chang's median patient age at 61, with 72% women.
Ana 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 61
Patient panel by sex, all payers
- Women72%
- Men23%
Source: Dmand AI Patient Panel Data
Ana Rosa Chang wrote 121 Medicare Part D claims in 2024
In 2024, Ana Chang wrote 121 Medicare Part D claims for 83 patients. 88% of them were for generic drugs.
Ana Chang's Part D claims by kind of drug, 2024
- Generic107 claims88%
- Brand-name14 claims12%
Drug classes CMS tracks in Ana Chang's Part D claims, 2024
- Antibiotics22%27 of 121 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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Ana Rosa Chang graduated from University of California, Davis School of Medicine
Ana Chang graduated from University of California, Davis School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Ana Rosa 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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 (CMS) (opens in a new tab) |
| 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 Ana Rosa 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 Ana Rosa Chang's NPI number?
Ana Rosa Chang's NPI number is 1548292675. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What does Ana Rosa Chang specialize in?
Ana Rosa Chang is a physician assistant in Oakland, California. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Ana Rosa Chang practice?
Ana Chang practices at 2950 International Boulevard, Oakland, CA 94601. Ana Chang also practices at 10700 Macarthur Blvd, Oakland, CA 94605. Ana Chang's primary practice is Native American Health Center - Oakland in Oakland, California.
What is Ana Rosa Chang's office phone number?
The practice phone on file for Ana Chang is (510) 535-4460.
What is Ana Rosa Chang's medical license number?
Ana Chang holds California license PA20212.
What medical group is Ana Rosa Chang part of?
Ana Chang is linked to LifeLong Medical Care.
Where did Ana Rosa Chang go to medical school?
Ana Chang graduated from University of California, Davis School of Medicine in 2008.
How long has Ana Rosa Chang been practicing?
Ana Chang graduated from medical school in 2008, 18 years ago.
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