Alexander E. Ching
- Part D claims, 2024
- 132
- Hospital affiliations
- 1
- Industry payments
- $171
- Medical groups
- 2
- State license
- 1
- Practice address
- 1001 Potrero Avenue, San Francisco, CA 94110
- Practice phone
- Call (415) 206-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Alexander Ching'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.
Alexander E. Ching is a nurse practitioner in San Francisco, California
Alexander Ching practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA.
Alexander Ching's NPI, 1679203244, was assigned on June 15, 2022. Alexander Ching holds California license 95025925.
- NPI
- 1679203244NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163953118
- NPI enumeration date
- June 15, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 206-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexander E. Ching practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California
Alexander Ching's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Avenue, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 206-8000.
- Zuckerberg San Francisco General Hospital and Trauma Center1001 Potrero Avenue, San Francisco, CA 94110 · San Francisco CountyPhone(415) 206-8000
Source: Dmand AI Affiliation Data
Alexander E. Ching is affiliated with 2 sites of care and 2 medical groups
Alexander Ching's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. The medical group on file is UCSF Department of Radiology & Biomedical Imaging. Dmand AI also links Alexander Ching to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alexander E. Ching's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexander Ching practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zuckerberg San Francisco General Hospital and Trauma Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Alexander E. Ching is one of 5,983 nurse practitioners in California
Nurse practitioner is Alexander Ching's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Alexander Ching is licensed in California.
Specialties and state licenses
- Nurse practitioner, CaliforniaPrimary
Nurse practitioners near Alexander Ching
Counts of nurse practitioners 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
Alexander E. Ching's patients have a median age of 40
Across all payers, Dmand AI patient panel data puts Alexander Ching's median patient age at 40, with 13% women.
Alexander Ching's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women13%
- Men88%
Source: Dmand AI Patient Panel Data
Alexander E. Ching wrote 132 Medicare Part D claims in 2024
In 2024, Alexander Ching wrote 132 Medicare Part D claims for 34 patients. 98% of them were for generic drugs.
Alexander Ching's Part D claims by kind of drug, 2024
- Generic130 claims98%
- Brand-name and other2 claims2%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Alexander E. Ching takes part in Medicare
Alexander Ching 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)
For MedTech and pharma teams
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Alexander E. Ching received $171 in industry payments in 2025
CMS Open Payments shows 1 general payment to Alexander Ching from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Neurocrine BioSciences, Inc. paid the most, $171.
Companies that paid Alexander Ching 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 Alexander E. Ching'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 (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 Alexander E. Ching
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexander E. Ching's NPI number?
Alexander E. Ching's NPI number is 1679203244. It was assigned on June 15, 2022, and it is active in the NPI Registry.
What does Alexander E. Ching specialize in?
Alexander E. Ching is a nurse practitioner in San Francisco, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Alexander E. Ching practice?
Alexander Ching practices at 1001 Potrero Avenue, San Francisco, CA 94110. Alexander Ching's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dmand AI also links Alexander Ching to 1 group practice or clinic and 1 medical group.
What is Alexander E. Ching's office phone number?
The practice phone on file for Alexander Ching is (415) 206-8000.
What is Alexander E. Ching's medical license number?
Alexander Ching holds California license 95025925.
Which hospitals is Alexander E. Ching affiliated with?
Alexander Ching practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California.
What medical group is Alexander E. Ching part of?
Alexander Ching is linked to UCSF Department of Radiology & Biomedical Imaging. Dmand AI links Alexander Ching to 1 more medical group.
Does Alexander E. Ching accept Medicare?
Yes. CMS lists Alexander Ching as accepting Medicare assignment.
Has Alexander E. Ching received payments from drug or device companies?
CMS Open Payments shows $171 in general payments to Alexander Ching from 1 company from 2025 to 2025. The largest total came from Neurocrine BioSciences, Inc.
How long has Alexander E. Ching been practicing?
Alexander Ching graduated from medical school in 2023, 3 years ago.
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