Dr. Emy J. Chen, MD
- Medicare services, 2023
- 354
- Part D claims, 2024
- 329
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $68
- Practice address
- 800 Washington Street, Boston, MA 02111
- Practice phone
- Call (617) 636-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Emy J. Chen is a family medicine physician in Boston, Massachusetts
Dr. Chen practices at Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine.
Dr. Chen's NPI, 1437531332, was assigned on June 26, 2015. Dr. Chen graduated from Tufts University School of Dental Medicine in 2015. Dr. Chen holds Massachusetts license 264725.
- NPI
- 1437531332NPI Registry (opens in a new tab)
- NPI enumeration date
- June 26, 2015
- NPI status
- Active
- Practice phone
- (617) 636-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Emy J. Chen practices at Tufts Medical Center in Boston, Massachusetts
Dr. Chen's primary practice is Tufts Medical Center, at 800 Washington Street, Boston, MA 02111 in Suffolk County. The practice phone is (617) 636-5000.
- Tufts Medical Center800 Washington Street, Boston, MA 02111 · Suffolk CountyPhone(617) 636-5000
Source: Dmand AI Affiliation Data
Dr. Emy J. Chen is affiliated with 2 sites of care and 1 medical group
Dr. Chen's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. The medical group on file is MIT Health. Dmand AI also links Dr. Chen to 1 more imaging center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Emy J. Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tufts Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Emy J. Chen is one of 2,036 family medicine physicians in Massachusetts
Family medicine is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Chen is licensed in Massachusetts.
Specialties and state licenses
- Family medicine, MassachusettsPrimary
Family medicine physicians near Dr. Chen
Counts of family medicine physicians 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. Emy J. Chen billed Medicare for 354 services in 2023
CMS data shows 354 Medicare services from Dr. Chen across 13 procedure codes in 2023. Medicare paid $6,832 for them. Every service was in an office.
Dr. Chen's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Lab and pathology
- 2022: 4342023: 20653%
- Office and hospital visits
- 2022: 1462023: 6655%
- Surgery
- 2022: 1122023: 5848%
- Other services
- 2022: 592023: 2459%
- Tests and treatments
- 2022: 192023: 0100%
Dr. Chen compared with the Massachusetts median for family medicine physicians, 2023
- Dr. Chen
- Massachusetts median
- Medicare services
- 354vs 361Close to median
- Part D claims
- 140vs 80883% below
Medians across 2,093 family medicine physicians in Massachusetts with Dmand AI profiles that report each measure.
Dr. Chen's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other family medicine physicians in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Emy J. Chen's patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 31, with 62% 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 31
Patient panel by sex, all payers
- Women62%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Emy J. Chen wrote 329 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 329 Medicare Part D claims for 76 patients. 89% of them were for generic drugs. CMS names the drug for 140 of them, across 6 drugs with 11 or more claims each, at $1,263 in total drug cost. In 2023, CMS named 648 claims across 23 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic294 claims89%
- Brand-name and other35 claims11%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6482024: 14078%
Drugs named by CMS: 6 in 2024, 23 in 2023.
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
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Dr. Emy J. Chen has 2 publications on record
Dmand AI links 2 papers to Dr. Chen, published from 2019 to 2024. Dr. Chen's most frequent co-authors are Lynn K. Chang, MD, Steven J. Fishman, MD and Steven J. Fishman, MD.
Dr. Chen's most frequent co-authors
- Lynn K. Chang, MD1 shared paper
- Steven J. Fishman, MD1 shared paper
- Steven J. Fishman, MD1 shared paper
Recent publications by Dr. Chen
Scand J Immunol
See who Dr. Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Emy J. Chen received $68 in industry payments in 2018
CMS Open Payments shows 3 general payments to Dr. Chen from 1 drug or device company in 2018. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $68.
Companies that paid Dr. Chen the most, 2018 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Emy J. Chen graduated from Tufts University School of Dental Medicine
Dr. Chen graduated from Tufts University School of Dental Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Emy J. 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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Emy J. 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. Emy J. Chen's NPI number?
Dr. Emy J. Chen's NPI number is 1437531332. It was assigned on June 26, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Emy J. Chen?
Dr. Emy J. Chen is a family medicine physician in Boston, Massachusetts. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Emy J. Chen practice?
Dr. Chen practices at 800 Washington Street, Boston, MA 02111. Dr. Chen's primary practice is Tufts Medical Center in Boston, Massachusetts, part of Tufts Medicine. Dmand AI also links Dr. Chen to 1 imaging center.
What is Dr. Emy J. Chen's office phone number?
The practice phone on file for Dr. Chen is (617) 636-5000.
What is Dr. Emy J. Chen's medical license number?
Dr. Chen holds Massachusetts license 264725.
Which hospitals is Dr. Emy J. Chen affiliated with?
Dr. Chen practices at Tufts Medical Center in Boston, Massachusetts.
What medical group is Dr. Emy J. Chen part of?
Dr. Chen is linked to MIT Health.
Does Dr. Emy J. Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 354 services in 2023.
What services does Dr. Emy J. Chen bill to Medicare?
In 2023, Dr. Chen's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99215) and lab and pathology test (80061).
Where did Dr. Emy J. Chen go to medical school?
Dr. Chen graduated from Tufts University School of Dental Medicine in 2015.
Show 5 more questionsShow fewer questions
What drugs does Dr. Emy J. Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
Has Dr. Emy J. Chen received payments from drug or device companies?
CMS Open Payments shows $68 in general payments to Dr. Chen from 1 company from 2018 to 2018. The largest total came from Eli Lilly and Company.
How long has Dr. Emy J. Chen been practicing?
Dr. Chen graduated from medical school in 2015, 11 years ago.
Does Dr. Emy J. Chen do research?
Dmand AI links 2 publications to Dr. Chen, published from 2019 to 2024.
Who does Dr. Emy J. Chen publish with?
Dr. Chen's most frequent co-authors are Lynn K. Chang, MD (1 shared paper), Steven J. Fishman, MD (1 shared paper) and Steven J. Fishman, MD (1 shared paper).
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