Tina H. Chen, PA
- Medicare patients, 2024
- 130
- Part D claims, 2024
- 1,008
- Hospital affiliations
- 1
- Industry payments
- $14
- Medical groups
- 2
- Practice address
- 123 Summer Street, Worcester, MA 01608
- Practice phone
- Call (508) 363-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Tina Chen'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.
Tina H. Chen is a physician assistant in Worcester, Massachusetts
Tina Chen practices at Saint Vincent Hospital in Worcester, Massachusetts, part of Tenet Healthcare.
Tina Chen's NPI, 1437223708, was assigned on November 20, 2006. Tina Chen holds Massachusetts license PA4586.
- NPI
- 1437223708NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426296070
- NPI enumeration date
- November 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (508) 363-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tina H. Chen practices at Saint Vincent Hospital in Worcester, Massachusetts
Tina Chen's primary practice is Saint Vincent Hospital, at 123 Summer Street, Worcester, MA 01608 in Worcester County. The practice phone is (508) 363-5000.
- Saint Vincent Hospital123 Summer Street, Worcester, MA 01608 · Worcester CountyPhone(508) 363-5000
Source: Dmand AI Affiliation Data
Tina H. Chen is affiliated with 2 sites of care and 2 medical groups
Tina Chen's primary practice is Saint Vincent Hospital in Worcester, Massachusetts, part of Tenet Healthcare. The medical group on file is Reliant Medical Group. Dmand AI also links Tina Chen to 1 more hospital outpatient department 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 Tina H. Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tina Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Saint Vincent Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Tenet Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Tina H. Chen is one of 725 physician assistants in Massachusetts
Medical is Tina Chen's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Dmand AI has Tina Chen's licenses on file in 2 states: Massachusetts and New York.
Specialties and state licenses
- Medical physician assistant, MassachusettsPrimary
- New York license
Physician assistants near Tina Chen
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
Tina H. Chen treated 130 Medicare patients in 2024, average age 74
CMS counts 130 Medicare patients who saw Tina Chen in 2024. The largest group is 75 to 84, with 48 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 27% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tina Chen's median patient age at 72, with 45% women.
Tina Chen's Medicare patients by age, 2024
Tina Chen's Medicare patients by sex, 2024
- Women7457%
- Men5643%
Chronic conditions among Tina Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease50%
- Arthritis41%
- Chronic kidney disease34%
- Atrial fibrillation32%
- Diabetes32%
- Mood disorders29%
Share of Medicare patients with each condition. A patient can have several.
Tina Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tina H. Chen wrote 1,008 Medicare Part D claims in 2024
In 2024, Tina Chen wrote 1,008 Medicare Part D claims for 209 patients. 86% of them were for generic drugs.
Tina Chen's Part D claims by kind of drug, 2024
- Generic864 claims86%
- Brand-name and other144 claims14%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Tina H. Chen takes part in Medicare
Tina Chen 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Tina H. Chen received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Tina Chen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. BridgeBio Pharma, Inc. paid the most, $14.
Companies that paid Tina Chen 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 Tina H. Chen'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) |
| 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 Tina H. Chen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tina H. Chen's NPI number?
Tina H. Chen's NPI number is 1437223708. It was assigned on November 20, 2006, and it is active in the NPI Registry.
What does Tina H. Chen specialize in?
Tina H. Chen is a physician assistant in Worcester, Massachusetts. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Tina H. Chen practice?
Tina Chen practices at 123 Summer Street, Worcester, MA 01608. Tina Chen's primary practice is Saint Vincent Hospital in Worcester, Massachusetts, part of Tenet Healthcare. Dmand AI also links Tina Chen to 1 hospital outpatient department and 1 medical group.
What is Tina H. Chen's office phone number?
The practice phone on file for Tina Chen is (508) 363-5000.
What is Tina H. Chen's medical license number?
Tina Chen holds Massachusetts license PA4586, one of the licenses on file in 2 states.
Which states has Tina H. Chen been licensed in?
Dmand AI has state licenses on file for Tina Chen in Massachusetts and New York.
Which hospitals is Tina H. Chen affiliated with?
Tina Chen practices at Saint Vincent Hospital in Worcester, Massachusetts.
What medical group is Tina H. Chen part of?
Tina Chen is linked to Reliant Medical Group. Dmand AI links Tina Chen to 1 more medical group.
Does Tina H. Chen accept Medicare?
Yes. CMS lists Tina Chen as accepting Medicare assignment.
How many Medicare patients does Tina H. Chen see?
CMS counts 130 Medicare patients who saw Tina Chen in 2024, with an average age of 74.
Has Tina H. Chen received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Tina Chen from 1 company from 2025 to 2025. The largest total came from BridgeBio Pharma, Inc.
How long has Tina H. Chen been practicing?
Tina Chen graduated from medical school in 2006, 20 years ago.
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