Caitlyn Chu
- Medicare patients, 2024
- 11
- Hospital affiliations
- 5
- Industry payments
- $214
- Medical group
- 1
- State license
- 1
- Practice address
- 100 Brigham Way, Westwood, MA 02090
- Practice phone
- Call (877) 937-8182
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mass General Brigham Healthcare Center - Westwood
Mammography / Breast Imaging Center · Westwood, Massachusetts
Find Caitlyn Chu'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.
Caitlyn Chu is a physician assistant in Westwood, Massachusetts
Caitlyn Chu practices at Mass General Brigham Healthcare Center - Westwood in Westwood, Massachusetts.
Caitlyn Chu's NPI, 1891484259, was assigned on May 2, 2023.
- NPI
- 1891484259NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072043058
- NPI enumeration date
- May 2, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (877) 937-8182
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Caitlyn Chu practices at Mass General Brigham Healthcare Center - Westwood in Westwood, Massachusetts
Caitlyn Chu's primary practice is Mass General Brigham Healthcare Center - Westwood, at 100 Brigham Way, Westwood, MA 02090. The practice phone is (877) 937-8182.
- Mass General Brigham Healthcare Center - Westwood100 Brigham Way, Westwood, MA 02090Phone(877) 937-8182
Source: Dmand AI Affiliation Data
Caitlyn Chu is affiliated with 7 sites of care and 1 medical group
Caitlyn Chu's primary practice is Mass General Brigham Healthcare Center - Westwood in Westwood, Massachusetts. Caitlyn Chu is also affiliated with Massachusetts General Hospital. The medical group on file is Brigham and Women's Hospital. Dmand AI also links Caitlyn Chu to 4 more hospitals and 1 group practice or clinic, each named with a free account. Caitlyn Chu's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Caitlyn Chu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Caitlyn Chu practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mass General Brigham Healthcare Center - Westwood | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Caitlyn Chu is one of 3,922 physician assistants in Massachusetts
Physician assistant is Caitlyn Chu's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Caitlyn Chu
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
Caitlyn Chu treated 11 Medicare patients in 2024, average age 75
CMS counts 11 Medicare patients who saw Caitlyn Chu in 2024. Their average risk score is 1.91, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Caitlyn Chu's median patient age at 74, with 36% women.
Caitlyn Chu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women36%
- Men63%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Caitlyn Chu offers telehealth to Medicare patients
Caitlyn Chu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Caitlyn Chu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Caitlyn Chu received $214 in industry payments in 2025
CMS Open Payments shows 4 general payments to Caitlyn Chu from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $214.
Companies that paid Caitlyn Chu 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 Caitlyn Chu'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) |
| 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 Caitlyn Chu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Caitlyn Chu's NPI number?
Caitlyn Chu's NPI number is 1891484259. It was assigned on May 2, 2023, and it is active in the NPI Registry.
What does Caitlyn Chu specialize in?
Caitlyn Chu is a physician assistant in Westwood, Massachusetts. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Caitlyn Chu practice?
Caitlyn Chu practices at 100 Brigham Way, Westwood, MA 02090. Caitlyn Chu's primary practice is Mass General Brigham Healthcare Center - Westwood in Westwood, Massachusetts. Dmand AI also links Caitlyn Chu to 4 hospitals and 1 group practice or clinic.
What is Caitlyn Chu's office phone number?
The practice phone on file for Caitlyn Chu is (877) 937-8182.
Which hospitals is Caitlyn Chu affiliated with?
Caitlyn Chu is affiliated with Massachusetts General Hospital. Dmand AI links Caitlyn Chu to 4 more hospitals.
What medical group is Caitlyn Chu part of?
Caitlyn Chu is linked to Brigham and Women's Hospital.
Does Caitlyn Chu accept Medicare?
Yes. CMS lists Caitlyn Chu as accepting Medicare assignment.
Does Caitlyn Chu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Caitlyn Chu as offering telehealth services.
How many Medicare patients does Caitlyn Chu see?
CMS counts 11 Medicare patients who saw Caitlyn Chu in 2024, with an average age of 75.
Has Caitlyn Chu received payments from drug or device companies?
CMS Open Payments shows $214 in general payments to Caitlyn Chu from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Caitlyn Chu been practicing?
Caitlyn Chu graduated from medical school in 2023, 3 years ago.
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