Dr. Hiep Trong Dao, MD
- Medicare services, 2024
- 173
- Medicare patients, 2024
- 242
- Hospital affiliations
- 3
- Industry payments
- $100
- Medical groups
- 3
- Practice address
- 3800 Reservoir NW Rd, Washington, DC 20007
- Practice phone
- Call (202) 444-1400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medstar Georgetown Medical Center
Washington, District of Columbia
Find Dr. Dao'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. Hiep Trong Dao is an anesthesiologist in Washington, District of Columbia
Dr. Dao practices at Medstar Georgetown Medical Center in Washington, District of Columbia.
Dr. Dao's NPI, 1104023555, was assigned on June 29, 2007. Dr. Dao graduated from Georgetown University School of Medicine in 2007. Dr. Dao holds North Carolina license 2011-00215.
- NPI
- 1104023555NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234301318
- NPI enumeration date
- June 29, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 444-1400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hiep Trong Dao practices at Medstar Georgetown Medical Center in Washington, District of Columbia
Dr. Dao's primary practice is Medstar Georgetown Medical Center, at 3800 Reservoir NW Rd, Washington, DC 20007 in District Of Columbia County. The practice phone is (202) 444-1400.
- Medstar Georgetown Medical Center3800 Reservoir NW Rd, Washington, DC 20007 · District Of Columbia CountyPhone(202) 444-1400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Hiep Trong Dao is affiliated with 5 sites of care and 3 medical groups
Dr. Dao's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dr. Dao is also affiliated with MedStar Georgetown University Hospital. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Dao to 2 more hospitals, 2 medical groups and 1 ambulatory surgery center, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hiep Trong Dao's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dao practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medstar Georgetown Medical Center | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hiep Trong Dao is one of 229 anesthesiologists in District of Columbia
Anesthesiology is Dr. Dao's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Dao is board certified in anesthesiology by the American Board of Anesthesiology. Dmand AI has Dr. Dao's licenses on file in 2 states: North Carolina and Michigan.
Specialties and state licenses
- Anesthesiology, North CarolinaPrimary
- Student in an organized health care education/training program, Michigan
Anesthesiologists near Dr. Dao
Counts of anesthesiologists 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. Hiep Trong Dao billed Medicare for 173 services in 2024
CMS data shows 173 Medicare services from Dr. Dao across 8 procedure codes in 2024, for 242 Medicare patients. Medicare paid $17,728 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Dao's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 762024: 839%
- Office and hospital visits
- 2023: 302024: 78160%
- Surgery
- 2023: 02024: 12
Dr. Dao compared with the District of Columbia median for anesthesiologists, 2024
- Dr. Dao
- District of Columbia median
- Medicare services
- 173vs 8994% above
- Medicare patients
- 242vs 15754% above
Medians across 205 anesthesiologists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Dao'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. Dao?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Dao and other anesthesiologists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hiep Trong Dao treated 242 Medicare patients in 2024, average age 71
CMS counts 242 Medicare patients who saw Dr. Dao in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 21% are also on Medicaid. Their average risk score is 2.02, 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. Dao's median patient age at 56, with 56% women.
Dr. Dao's Medicare patients by age, 2024
Dr. Dao's Medicare patients by sex, 2024
- Women12752%
- Men11548%
Chronic conditions among Dr. Dao's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis70%
- Diabetes49%
- Chronic kidney disease38%
- Ischemic heart disease38%
- Anxiety33%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Dao's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women56%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Hiep Trong Dao takes part in Medicare
Dr. Dao 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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Dr. Hiep Trong Dao received $100 in industry payments in 2019
CMS Open Payments shows 1 general payment to Dr. Dao from 1 drug or device company in 2019. Consulting fees make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $100.
Companies that paid Dr. Dao the most, 2019 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hiep Trong Dao graduated from Georgetown University School of Medicine
Dr. Dao graduated from Georgetown University School of Medicine in 2007.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Sources for Dr. Hiep Trong Dao'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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) |
| 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. Hiep Trong Dao
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. Hiep Trong Dao's NPI number?
Dr. Hiep Trong Dao's NPI number is 1104023555. It was assigned on June 29, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Hiep Trong Dao?
Dr. Hiep Trong Dao is an anesthesiologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Hiep Trong Dao practice?
Dr. Dao practices at 3800 Reservoir NW Rd, Washington, DC 20007. Dr. Dao's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dmand AI also links Dr. Dao to 2 hospitals, 2 medical groups and 1 ambulatory surgery center.
What is Dr. Hiep Trong Dao's office phone number?
The practice phone on file for Dr. Dao is (202) 444-1400.
What is Dr. Hiep Trong Dao's medical license number?
Dr. Dao holds North Carolina license 2011-00215, one of the licenses on file in 2 states.
Which states has Dr. Hiep Trong Dao been licensed in?
Dmand AI has state licenses on file for Dr. Dao in North Carolina and Michigan.
Which hospitals is Dr. Hiep Trong Dao affiliated with?
Dr. Dao is affiliated with MedStar Georgetown University Hospital. Dmand AI links Dr. Dao to 2 more hospitals.
What medical group is Dr. Hiep Trong Dao part of?
Dr. Dao is linked to MedStar Medical Group. Dmand AI links Dr. Dao to 2 more medical groups.
Does Dr. Hiep Trong Dao accept Medicare?
Yes. CMS data shows Dr. Dao billed Medicare for 173 services in 2024, and Dr. Dao accepts Medicare assignment.
How many Medicare patients does Dr. Hiep Trong Dao see?
CMS counts 242 Medicare patients who saw Dr. Dao in 2024, with an average age of 71.
Show 5 more questionsShow fewer questions
Is Dr. Hiep Trong Dao board certified?
Yes. Dr. Dao is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Hiep Trong Dao bill to Medicare?
In 2024, Dr. Dao's most billed Medicare services were hospital inpatient care (99233), anesthesia (00731) and anesthesia (01480).
Where did Dr. Hiep Trong Dao go to medical school?
Dr. Dao graduated from Georgetown University School of Medicine in 2007.
Has Dr. Hiep Trong Dao received payments from drug or device companies?
CMS Open Payments shows $100 in general payments to Dr. Dao from 1 company from 2019 to 2019. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Hiep Trong Dao been practicing?
Dr. Dao graduated from medical school in 2007, 19 years ago.
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