Duc Dang

  • Dover, DE
  • Emergency medicine physician
NPI1316568199PAC ID3577986611
Medicare services, 2024
227
Medicare patients, 2024
223
Part D claims, 2024
185
Publications
27
Hospital affiliations
5
Practice address
640 S State Street, Dover, DE 19901
Practice phone
Call (302) 744-7001
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Bayhealth Hospital, Kent Campus

Hospital · Dover, Delaware

See all 13 affiliations

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Duc Dang is an emergency medicine physician in Dover, Delaware

Duc Dang practices at Bayhealth Hospital, Kent Campus in Dover, Delaware, part of Bayhealth Medical Center.

Duc Dang's NPI, 1316568199, was assigned on May 3, 2020. Duc Dang graduated from Pennsylvania State University College of Medicine in 2020. Duc Dang holds Pennsylvania license MD480863.

NPI and contact details
Medicare PAC ID
3577986611
NPI enumeration date
May 3, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(302) 744-7001
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Duc Dang practices at Bayhealth Hospital, Kent Campus in Dover, Delaware

Duc Dang's primary practice is Bayhealth Hospital, Kent Campus, at 640 S State Street, Dover, DE 19901 in Kent County. The practice phone is (302) 744-7001.

Source: Dmand AI Affiliation Data

Duc Dang is affiliated with 5 sites of care and 8 medical groups

Duc Dang's primary practice is Bayhealth Hospital, Kent Campus in Dover, Delaware, part of Bayhealth Medical Center. Duc Dang is also affiliated with Bayhealth Hospital, Sussex Campus. The medical group on file is Bayhealth Emergency Physicians. Dmand AI also links Duc Dang to 3 more hospitals and 7 medical groups, each named with a free account.

See all 13 affiliations for Duc Dang

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Duc Dang's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Duc Dang practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Bayhealth Hospital, Kent CampusAvailable with a free account
+4 more sites and 7 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Duc Dang is one of 235 emergency medicine physicians in Delaware

Emergency medicine is Duc Dang's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Duc Dang is licensed in Pennsylvania.

Specialties and state licenses

  • Emergency medicine, PennsylvaniaPrimaryLicense MT220101 · taxonomy 207P00000X

Emergency medicine physicians near Duc Dang

Counts of emergency 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

Duc Dang billed Medicare for 227 services in 2024

CMS data shows 227 Medicare services from Duc Dang across 3 procedure codes in 2024, for 223 Medicare patients. Medicare paid $24,202 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024227
Medicare patients223
Paid by Medicare$24,202
Procedure codes3

Duc Dang's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1042024: 227118%

Duc Dang compared with the Delaware median for emergency medicine physicians, 2024

  • Duc Dang
  • Delaware median
Medicare services
227vs 43748% below
Medicare patients
223vs 35237% below
Part D claims
95vs 352.7 times

Medians across 207 emergency medicine physicians in Delaware with Dmand AI profiles that report each measure.

Duc Dang'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.

See all procedures by Duc Dang

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Duc Dang treated 223 Medicare patients in 2024, average age 73

CMS counts 223 Medicare patients who saw Duc Dang in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.76, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Duc Dang's median patient age at 49, with 58% women.

Medicare patients, 2024223
Average age73
Average risk score1.76
Also on Medicaid18%

Duc Dang's Medicare patients by age, 2024

Duc Dang's Medicare patients by sex, 2024

  • Women12154%
  • Men10246%

Chronic conditions among Duc Dang's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis57%
  4. Anxiety44%
  5. Ischemic heart disease39%
  6. Mood disorders39%
  7. Depression37%
  8. Diabetes34%

Share of Medicare patients with each condition. A patient can have several.

Duc Dang'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

  • Women58%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Duc Dang wrote 185 Medicare Part D claims in 2024

In 2024, Duc Dang wrote 185 Medicare Part D claims for 136 patients. 97% of them were for generic drugs. CMS names the drug for 95 of them, across 6 drugs with 11 or more claims each, at $520 in total drug cost. In 2023, CMS named 31 claims across 2 drugs.

Part D claims, 2024185
Drugs named by CMS6
Total drug cost$520
Part D patients136

Duc Dang's Part D claims by kind of drug, 2024

  • Generic179 claims97%
  • Brand-name and other6 claims3%

Duc Dang'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 Duc Dang's Part D claims, 2024

  • Opioids10%19 of 185 claims
  • Antibiotics35%64 of 185 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: 312024: 95206%

Drugs named by CMS: 6 in 2024, 2 in 2023.

See all prescribing by Duc Dang

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

How Duc Dang takes part in Medicare

Duc Dang 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)

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Duc Dang has 27 publications on record

Dmand AI links 27 papers to Duc Dang, published from 2014 to 2025. 2020 was the busiest year, with 3. The most frequent topics are Environmental Monitoring, Water Pollutants, Chemical and Geologic Sediments. Duc Dang has published most often in Environ Pollut.

Papers27
Years published2014 to 2025

Duc Dang's papers by year, 2016 to 2025

Topics Duc Dang writes about most

  • Environmental Monitoring
  • Water Pollutants, Chemical
  • Geologic Sediments
  • France
  • Metals, Rare Earth
  • Rivers
  • Mediterranean Sea
  • Bays

Recent publications by Duc Dang

See all 27 publications and co-authors

See who Duc Dang researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Duc Dang works with, so you can find a warm path to the right emergency medicine physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Duc Dang graduated from Pennsylvania State University College of Medicine

Duc Dang graduated from Pennsylvania State University College of Medicine in 2020.

  1. Medical schoolPennsylvania State University College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Duc Dang's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Duc Dang

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Duc Dang's NPI number?

Duc Dang's NPI number is 1316568199. It was assigned on May 3, 2020, and it is active in the NPI Registry.

What does Duc Dang specialize in?

Duc Dang is an emergency medicine physician in Dover, Delaware. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Duc Dang practice?

Duc Dang practices at 640 S State Street, Dover, DE 19901. Duc Dang's primary practice is Bayhealth Hospital, Kent Campus in Dover, Delaware, part of Bayhealth Medical Center. Dmand AI also links Duc Dang to 3 hospitals and 7 medical groups.

What is Duc Dang's office phone number?

The practice phone on file for Duc Dang is (302) 744-7001.

What is Duc Dang's medical license number?

Duc Dang holds Pennsylvania license MD480863.

Which hospitals is Duc Dang affiliated with?

Duc Dang practices at Bayhealth Hospital, Kent Campus in Dover, Delaware. Duc Dang is also affiliated with Bayhealth Hospital, Sussex Campus. Dmand AI links Duc Dang to 3 more hospitals.

What medical group is Duc Dang part of?

Duc Dang is linked to Bayhealth Emergency Physicians. Dmand AI links Duc Dang to 7 more medical groups.

Does Duc Dang accept Medicare?

Yes. CMS data shows Duc Dang billed Medicare for 227 services in 2024, and Duc Dang accepts Medicare assignment.

How many Medicare patients does Duc Dang see?

CMS counts 223 Medicare patients who saw Duc Dang in 2024, with an average age of 73.

What services does Duc Dang bill to Medicare?

In 2024, Duc Dang's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).

Show 4 more questionsShow fewer questions

Where did Duc Dang go to medical school?

Duc Dang graduated from Pennsylvania State University College of Medicine in 2020.

What drugs does Duc Dang prescribe most?

In 2024 Medicare Part D data, Duc Dang's most prescribed drugs by claims were Cephalexin, Cefdinir and Oxycodone HCl.

How long has Duc Dang been practicing?

Duc Dang graduated from medical school in 2020, 6 years ago.

Does Duc Dang do research?

Dmand AI links 27 publications to Duc Dang, published from 2014 to 2025.

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