Allison Ching, PA-C

  • Stanford, CA
  • Physician assistant
NPI1831730803PAC ID5092186007
Medicare patients, 2024
93
Hospital affiliations
3
Industry payments
$16
Medical groups
4
State license
1
Practice address
300 Pasteur Drive, Stanford, CA 94305
Practice phone
Call (650) 723-4000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 7 affiliations

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Allison Ching is a physician assistant in Stanford, California

Allison Ching practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Allison Ching's NPI, 1831730803, was assigned on October 1, 2019. Allison Ching holds California license 66330.

NPI and contact details
Medicare PAC ID
5092186007
NPI enumeration date
October 1, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Allison Ching practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Allison Ching's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.

Source: Dmand AI Affiliation Data

Allison Ching is affiliated with 3 sites of care and 4 medical groups

Allison Ching's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Allison Ching is also affiliated with Massachusetts General Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Allison Ching to 1 more hospital and 3 medical groups, each named with a free account. Allison Ching's employer is on file too: a hospital.

See all 7 affiliations for Allison Ching

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Allison Ching's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Allison Ching practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+2 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Allison Ching is one of 11,482 physician assistants in California

Physician assistant is Allison Ching's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Allison Ching is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense 66330 · taxonomy 363A00000X

Physician assistants near Allison Ching

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

Allison Ching treated 93 Medicare patients in 2024, average age 72

CMS counts 93 Medicare patients who saw Allison Ching in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 16% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Allison Ching's median patient age at 53, with 47% women.

Medicare patients, 202493
Average age72
Average risk score1.14
Also on Medicaid16%

Allison Ching's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Allison Ching's Medicare patients by sex, 2024

  • Women4852%
  • Men4548%

Chronic conditions among Allison Ching's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol71%
  3. Cancer69%
  4. Arthritis49%
  5. Anxiety31%
  6. Ischemic heart disease30%
  7. Mood disorders30%
  8. Depression27%

Share of Medicare patients with each condition. A patient can have several.

Allison 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 53

Patient panel by sex, all payers

  • Women47%
  • Men53%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

How Allison Ching takes part in Medicare

Allison 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)

Allison Ching received $16 in industry payments in 2025

CMS Open Payments shows 1 general payment to Allison Ching from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $16.

Companies that paid Allison Ching the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Allison Ching

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Allison Ching's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Allison 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 Allison Ching's NPI number?

Allison Ching's NPI number is 1831730803. It was assigned on October 1, 2019, and it is active in the NPI Registry.

What does Allison Ching specialize in?

Allison Ching is a physician assistant in Stanford, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Allison Ching practice?

Allison Ching practices at 300 Pasteur Drive, Stanford, CA 94305. Allison Ching's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Allison Ching to 1 hospital and 3 medical groups.

What is Allison Ching's office phone number?

The practice phone on file for Allison Ching is (650) 723-4000.

What is Allison Ching's medical license number?

Allison Ching holds California license 66330.

Which hospitals is Allison Ching affiliated with?

Allison Ching practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Allison Ching is also affiliated with Massachusetts General Hospital. Dmand AI links Allison Ching to 1 more hospital.

What medical group is Allison Ching part of?

Allison Ching is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Allison Ching to 3 more medical groups.

Does Allison Ching accept Medicare?

Yes. CMS lists Allison Ching as accepting Medicare assignment.

How many Medicare patients does Allison Ching see?

CMS counts 93 Medicare patients who saw Allison Ching in 2024, with an average age of 72.

Has Allison Ching received payments from drug or device companies?

CMS Open Payments shows $16 in general payments to Allison Ching from 1 company from 2025 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Allison Ching been practicing?

Allison Ching graduated from medical school in 2019, 7 years ago.

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