Kelvin Chang, PA-C
- Medicare patients, 2024
- 497
- Part D claims, 2024
- 45
- Industry payments
- $200
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 795 El Camino Real, Palo Alto, CA 94301
- Practice phone
- Call (650) 324-1832
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center Palo Alto
Surgery Center - Medicare-Certified · Palo Alto, California
Find Kelvin 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.
Kelvin Chang is a physician assistant in Palo Alto, California
Kelvin Chang practices at Surgery Center Palo Alto in Palo Alto, California.
Kelvin Chang's NPI, 1376019869, was assigned on October 23, 2018. Kelvin Chang graduated from University of California, Davis School of Medicine in 2018. Kelvin Chang holds California license PA56171.
- NPI
- 1376019869NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3779916523
- NPI enumeration date
- October 23, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 324-1832
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kelvin Chang practices at Surgery Center Palo Alto in Palo Alto, California
Kelvin Chang's primary practice is Surgery Center Palo Alto, at 795 El Camino Real, Palo Alto, CA 94301. The practice phone is (650) 324-1832.
- Surgery Center Palo Alto795 El Camino Real, Palo Alto, CA 94301Phone(650) 324-1832
Source: Dmand AI Affiliation Data
Kelvin Chang is affiliated with 2 sites of care and 1 medical group
Kelvin Chang's primary practice is Surgery Center Palo Alto in Palo Alto, California. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Kelvin Chang to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kelvin Chang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kelvin Chang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center Palo Alto | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Kelvin Chang is one of 11,482 physician assistants in California
Physician assistant is Kelvin Chang's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Kelvin Chang is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Kelvin 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
Kelvin Chang treated 497 Medicare patients in 2024, average age 75
CMS counts 497 Medicare patients who saw Kelvin Chang in 2024. The largest group is 65 to 74, with 249 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Kelvin Chang's median patient age at 59, with 44% women.
Kelvin Chang's Medicare patients by age, 2024
Kelvin Chang's Medicare patients by sex, 2024
- Women25652%
- Men24148%
Chronic conditions among Kelvin Chang's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis40%
- Ischemic heart disease27%
- Diabetes24%
- Atrial fibrillation21%
- Mood disorders21%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Kelvin 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 59
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kelvin Chang wrote 45 Medicare Part D claims in 2024
In 2024, Kelvin Chang wrote 45 Medicare Part D claims for 15 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Kelvin Chang offers telehealth to Medicare patients
Kelvin Chang accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Kelvin Chang as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Kelvin Chang received $200 in industry payments in 2025
CMS Open Payments shows 3 general payments to Kelvin Chang from 1 drug or device company in 2025. Travel and lodging make up the largest share, 72% of the total. Inspire Medical Systems, Inc. paid the most, $200.
General payments to Kelvin Chang by kind, 2025 to 2025
- Travel and lodging$14472%
- Food and beverage$5628%
Companies that paid Kelvin 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
Kelvin Chang graduated from University of California, Davis School of Medicine
Kelvin Chang graduated from University of California, Davis School of Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Kelvin 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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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 Kelvin 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 Kelvin Chang's NPI number?
Kelvin Chang's NPI number is 1376019869. It was assigned on October 23, 2018, and it is active in the NPI Registry.
What does Kelvin Chang specialize in?
Kelvin Chang is a physician assistant in Palo Alto, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Kelvin Chang practice?
Kelvin Chang practices at 795 El Camino Real, Palo Alto, CA 94301. Kelvin Chang's primary practice is Surgery Center Palo Alto in Palo Alto, California. Dmand AI also links Kelvin Chang to 1 group practice or clinic.
What is Kelvin Chang's office phone number?
The practice phone on file for Kelvin Chang is (650) 324-1832.
What is Kelvin Chang's medical license number?
Kelvin Chang holds California license PA56171.
What medical group is Kelvin Chang part of?
Kelvin Chang is linked to Palo Alto Foundation Medical Group.
Does Kelvin Chang accept Medicare?
Yes. CMS lists Kelvin Chang as accepting Medicare assignment.
Does Kelvin Chang offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Kelvin Chang as offering telehealth services.
How many Medicare patients does Kelvin Chang see?
CMS counts 497 Medicare patients who saw Kelvin Chang in 2024, with an average age of 75.
Where did Kelvin Chang go to medical school?
Kelvin Chang graduated from University of California, Davis School of Medicine in 2018.
Has Kelvin Chang received payments from drug or device companies?
CMS Open Payments shows $200 in general payments to Kelvin Chang from 1 company from 2025 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Kelvin Chang been practicing?
Kelvin Chang graduated from medical school in 2018, 8 years ago.
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