Dr. Hannah Yu Han Chen, MD
- Part D claims, 2024
- 78
- Industry payments
- $553
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 750 Washington St, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. 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.
Dr. Hannah Yu Han Chen is an otolaryngologist in Boston, Massachusetts
Dr. Chen practices in Boston, Massachusetts.
Dr. Chen's NPI, 1225724453, was assigned on April 12, 2023. Dr. Chen holds Massachusetts license 3014905.
- NPI
- 1225724453NPI Registry (opens in a new tab)
- NPI enumeration date
- April 12, 2023
- NPI status
- Active
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Hannah Yu Han Chen's practice address is in Boston, Massachusetts
Dr. Chen's practice address in the NPI Registry is 750 Washington St, Boston, MA 02111, in Suffolk County. The practice phone is (617) 636-5000.
- NPI Registry address750 Washington St, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Hannah Yu Han Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Chen's practice | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hannah Yu Han Chen is one of 308 otolaryngologists in Massachusetts
Otolaryngology is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Chen is licensed in Massachusetts.
Specialties and state licenses
- Otolaryngology, MassachusettsPrimary
Otolaryngologists near Dr. Chen
Counts of otolaryngologists 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
Dr. Hannah Yu Han Chen's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 49, with 0% women.
Dr. 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 49
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Hannah Yu Han Chen wrote 78 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 78 Medicare Part D claims for 38 patients. 95% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $65 in total drug cost.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic74 claims95%
- Brand-name and other4 claims5%
Dr. Chen's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Chen's Part D claims, 2024
- Opioids23%18 of 78 claims
- Antibiotics14%11 of 78 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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.
Dr. Hannah Yu Han Chen received $553 in industry payments from 2024 to 2025
CMS Open Payments shows 5 general payments to Dr. Chen from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 50% of the total. Medical Device Business Services, Inc. paid the most, $274.
General payments to Dr. Chen by program year, 2024 to 2025
General payments to Dr. Chen by kind, 2024 to 2025
- Food and beverage$27950%
- Education$27450%
Companies that paid Dr. Chen the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Hannah Yu Han 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Dr. Hannah Yu Han 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 Dr. Hannah Yu Han Chen's NPI number?
Dr. Hannah Yu Han Chen's NPI number is 1225724453. It was assigned on April 12, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Hannah Yu Han Chen?
Dr. Hannah Yu Han Chen is an otolaryngologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Hannah Yu Han Chen practice?
Dr. Chen practices at 750 Washington St, Boston, MA 02111.
What is Dr. Hannah Yu Han Chen's office phone number?
The practice phone on file for Dr. Chen is (617) 636-5000.
What is Dr. Hannah Yu Han Chen's medical license number?
Dr. Chen holds Massachusetts license 3014905.
What drugs does Dr. Hannah Yu Han Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Hannah Yu Han Chen received payments from drug or device companies?
CMS Open Payments shows $553 in general payments to Dr. Chen from 4 companies from 2024 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Hannah Yu Han Chen been practicing?
Dr. Chen's NPI was assigned in 2023.
Selling to otolaryngology practices?
See otolaryngologists in Massachusetts by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card