Dr. Edward S. Chen, MD
- Medicare services, 2024
- 353
- Medicare patients, 2024
- 267
- Part D claims, 2024
- 361
- Publications
- 74
- Clinical trials
- 3
- Practice address
- 4940 Eastern Avenue, Baltimore, MD 21224
- Practice phone
- Call (410) 550-0123
- 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. Edward S. Chen is a pulmonologist in Baltimore, Maryland
Dr. Chen practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System.
Dr. Chen's NPI, 1508816919, was assigned on May 10, 2006. Dr. Chen graduated from The Johns Hopkins University School of Medicine in 1994. Dr. Chen holds Maryland license D52468.
- NPI
- 1508816919NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163554379
- NPI enumeration date
- May 10, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (410) 550-0123
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Edward S. Chen practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland
Dr. Chen's primary practice is Johns Hopkins Bayview Medical Center, at 4940 Eastern Avenue, Baltimore, MD 21224 in Baltimore City. The practice phone is (410) 550-0123.
- Johns Hopkins Bayview Medical Center4940 Eastern Avenue, Baltimore, MD 21224 · Baltimore CityPhone(410) 550-0123
Source: Dmand AI Affiliation Data
Dr. Edward S. Chen is affiliated with 4 sites of care and 2 medical groups
Dr. Chen's primary practice is Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System. Dr. Chen is also affiliated with The Johns Hopkins Hospital. The medical group on file is Johns Hopkins University. Dmand AI also links Dr. Chen to 2 more hospitals 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 Dr. Edward S. Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Johns Hopkins Bayview Medical Center | Available with a free account |
| +3 more sites 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 Johns Hopkins Health System and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Edward S. Chen is one of 281 pulmonologists in Maryland
Pulmonary disease is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Chen is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Chen's licenses on file in 6 states: Maryland, Florida, Virginia, North Carolina, Oklahoma and Alabama.
Specialties and state licenses
- Pulmonary disease, MarylandPrimary
- Florida license
- Virginia license
- North Carolina license
- Oklahoma license
- Alabama license
Clinical focus
Dmand AI lists chronic lung disease among the conditions Dr. Chen treats.
Pulmonologists near Dr. Chen
Counts of pulmonologists 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. Edward S. Chen billed Medicare for 353 services in 2024
CMS data shows 353 Medicare services from Dr. Chen across 6 procedure codes in 2024, for 267 Medicare patients. Medicare paid $35,049 for them.
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3652024: 33010%
- Other services
- 2023: 172024: 2335%
Where Dr. Chen's Medicare services took place, 2024
- In an office206%
- In a facility33394%
Dr. Chen compared with the Maryland median for pulmonologists, 2024
- Dr. Chen
- Maryland median
- Medicare services
- 353vs 59240% below
- Medicare patients
- 267vs 31315% below
- Part D claims
- 241vs 33428% below
Medians across 264 pulmonologists in Maryland with Dmand AI profiles that report each measure.
Dr. Chen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Chen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other pulmonologists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Edward S. Chen treated 267 Medicare patients in 2024, average age 68
CMS counts 267 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 149 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 68, with 56% women.
Dr. Chen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chen's Medicare patients by sex, 2024
- Women16361%
- Men10439%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes45%
- Heart failure44%
- Chronic kidney disease35%
- Anxiety34%
- Ischemic heart disease34%
Share of Medicare patients with each condition. A patient can have several.
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 68
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Edward S. Chen wrote 361 Medicare Part D claims in 2024
In 2024, Dr. Chen wrote 361 Medicare Part D claims for 103 patients. 78% of them were for generic drugs. CMS names the drug for 241 of them, across 8 drugs with 11 or more claims each, at $294,887 in total drug cost. In 2023, CMS named 170 claims across 7 drugs.
Dr. Chen's Part D claims by kind of drug, 2024
- Generic281 claims78%
- Brand-name80 claims22%
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
- Antibiotics3%12 of 361 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1702024: 24142%
Drugs named by CMS: 8 in 2024, 7 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
Dr. Edward S. Chen scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Chen for performance year 2024, reported as part of a group. CMS lists Dr. Chen as offering telehealth.
- Offers telehealth
- Yes
Dr. Chen's MIPS scores, performance year 2024
- 83of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Edward S. Chen has 74 publications on record
Dmand AI links 74 papers to Dr. Chen, published from 2009 to 2024. 2020 was the busiest year, with 5. The most frequent topics are Sarcoidosis, Sarcoidosis, Pulmonary and Phenotype. Dr. Chen has published most often in Ann Am Thorac Soc. Dr. Chen's most frequent co-authors are Nisha Aggarwal Gilotra, Edward Kasper, MD and David Robert Moller, MD.
Dr. Chen's papers by year, 2015 to 2024
Topics Dr. Chen writes about most
- Sarcoidosis
- Sarcoidosis, Pulmonary
- Phenotype
- Cardiomyopathies
- Lung
- Blood Platelets
- Electrons
- Genetic Predisposition to Disease
Dr. Chen's most frequent co-authors
- Nisha Aggarwal Gilotra10 shared papers
- Edward Kasper, MD7 shared papers
- David Robert Moller, MD7 shared papers
Recent publications by Dr. Chen
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 pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Edward S. Chen has worked on 3 clinical trials
Dmand AI links Dr. Chen to 3 clinical trials. 1 is still active or recruiting. Conditions studied include alpha 1-Antitrypsin Deficiency, Sarcoidosis and Hypersensitivity, Delayed. University of Pittsburgh sponsors the most, 2.
Conditions in Dr. Chen's trials
- alpha 1-Antitrypsin Deficiency
- Sarcoidosis
- Hypersensitivity, Delayed
- Subcutaneous Emphysema
Investigators on the most trials with Dr. Chen
Recent clinical trials with Dr. Chen
Assessment of Remote Vital Signs for Telemedicine Applications (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Edward S. Chen received $453 in industry payments from 2016 to 2025
CMS Open Payments shows 6 general payments to Dr. Chen from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $212.
General payments to Dr. Chen by program year, 2016 to 2025
Companies that paid Dr. Chen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Edward S. Chen has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chen, most recently CMS Stage 1 EHR in 2014.
Awards and honors for Dr. Chen
- 2014
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Edward S. Chen graduated from The Johns Hopkins University School of Medicine
Dr. Chen graduated from The Johns Hopkins University School of Medicine in 1994. Dr. Chen is a member of ACCP and ATS.
- Medical school
- Board certified in critical care medicine
- Board certified in internal medicine
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Dr. Edward S. Chen accepts plans from 9 insurance carriers
Dr. Chen is in network with 9 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- CareFirst BlueCross BlueShield
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +1 more carriersWith a free account
Plan types Dr. Chen accepts, by number of carriers
- HMO5
- Medicare5
- POS5
- PPO5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Edward S. 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Edward S. 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. Edward S. Chen's NPI number?
Dr. Edward S. Chen's NPI number is 1508816919. It was assigned on May 10, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Edward S. Chen?
Dr. Edward S. Chen is a pulmonologist in Baltimore, Maryland. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Edward S. Chen practice?
Dr. Chen practices at 4940 Eastern Avenue, Baltimore, MD 21224. Dr. Chen's primary practice is Johns Hopkins Bayview Medical Center in Baltimore, Maryland, part of Johns Hopkins Health System. Dmand AI also links Dr. Chen to 2 hospitals and 1 medical group.
What is Dr. Edward S. Chen's office phone number?
The practice phone on file for Dr. Chen is (410) 550-0123.
What is Dr. Edward S. Chen's medical license number?
Dr. Chen holds Maryland license D52468, one of the licenses on file in 6 states.
Which states has Dr. Edward S. Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in Maryland (1997 to 2026), Florida (since 2021), Virginia (2023 to 2026), North Carolina (2020 to 2022), Oklahoma (2021) and Alabama (2020).
Which hospitals is Dr. Edward S. Chen affiliated with?
Dr. Chen practices at Johns Hopkins Bayview Medical Center in Baltimore, Maryland. Dr. Chen is also affiliated with The Johns Hopkins Hospital. Dmand AI links Dr. Chen to 2 more hospitals.
What medical group is Dr. Edward S. Chen part of?
Dr. Chen is linked to Johns Hopkins University. Dmand AI links Dr. Chen to 1 more medical group.
Does Dr. Edward S. Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 353 services in 2024.
Does Dr. Edward S. Chen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chen as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Edward S. Chen's MIPS score?
Dr. Chen's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
How many Medicare patients does Dr. Edward S. Chen see?
CMS counts 267 Medicare patients who saw Dr. Chen in 2024, with an average age of 68.
Is Dr. Edward S. Chen board certified?
Yes. Dr. Chen is board certified in critical care medicine by the American Board of Internal Medicine.
What services does Dr. Edward S. Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, new patient (99205).
Where did Dr. Edward S. Chen go to medical school?
Dr. Chen graduated from The Johns Hopkins University School of Medicine in 1994.
What drugs does Dr. Edward S. Chen prescribe most?
In 2024 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Prednisone, Methotrexate and Humira Pen.
Has Dr. Edward S. Chen received payments from drug or device companies?
CMS Open Payments shows $453 in general payments to Dr. Chen from 4 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Edward S. Chen been practicing?
Dr. Chen graduated from medical school in 1994, 32 years ago.
Does Dr. Edward S. Chen do research?
Dmand AI links 74 publications to Dr. Chen, published from 2009 to 2024. Dr. Chen has worked on 3 clinical trials.
Who does Dr. Edward S. Chen publish with?
Dr. Chen's most frequent co-authors are Nisha Aggarwal Gilotra (10 shared papers), Edward Kasper, MD (7 shared papers) and David Robert Moller, MD (7 shared papers).
What insurance does Dr. Edward S. Chen accept?
Dr. Chen is in network with 9 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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