Dr. Byung-Han Rhieu, MD
- Medicare services, 2024
- 1,192
- Medicare patients, 2024
- 128
- Part D claims, 2024
- 436
- Hospital affiliations
- 2
- Industry payments
- $203
- Practice address
- 111 East 210th Street, Bronx, NY 10467
- Practice phone
- Call (718) 920-4321
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rhieu'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. Byung-Han Rhieu is a radiation oncologist in Bronx, New York
Dr. Rhieu practices at Montefiore Einstein Hospital-Moses Campus in Bronx, New York, part of Montefiore Einstein.
Dr. Rhieu's NPI, 1851788772, was assigned on April 17, 2015. Dr. Rhieu graduated from University of Pittsburgh School of Medicine in 2015. Dr. Rhieu holds Washington license MD.MD.61311208.
- NPI
- 1851788772NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274826169
- NPI enumeration date
- April 17, 2015
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (718) 920-4321
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Byung-Han Rhieu practices at Montefiore Einstein Hospital-Moses Campus in Bronx, New York
Dr. Rhieu's primary practice is Montefiore Einstein Hospital-Moses Campus, at 111 East 210th Street, Bronx, NY 10467 in Bronx County. The practice phone is (718) 920-4321.
- Montefiore Einstein Hospital-Moses Campus111 East 210th Street, Bronx, NY 10467 · Bronx CountyPhone(718) 920-4321
Source: Dmand AI Affiliation Data
Dr. Byung-Han Rhieu is affiliated with 3 sites of care and 3 medical groups
Dr. Rhieu's primary practice is Montefiore Einstein Hospital-Moses Campus in Bronx, New York, part of Montefiore Einstein. Dr. Rhieu is also affiliated with Montefiore Nyack Hospital. The medical group on file is Montefiore Einstein Faculty Practice Group. Dmand AI also links Dr. Rhieu to 2 more medical groups and 1 school health center, 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. Byung-Han Rhieu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rhieu practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Montefiore Einstein Hospital-Moses Campus | Available with a free account |
| +2 more sites and 2 medical groups | 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 Montefiore Einstein and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Byung-Han Rhieu is one of 385 radiation oncologists in New York
Radiation oncology is Dr. Rhieu's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Rhieu's licenses on file in 3 states: Washington, Maryland and New Jersey.
Specialties and state licenses
- Radiation oncology, WashingtonPrimary
- Maryland license
- New Jersey license
Radiation oncologists near Dr. Rhieu
Counts of radiation oncologists 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. Byung-Han Rhieu billed Medicare for 1,192 services in 2024
CMS data shows 1,192 Medicare services from Dr. Rhieu across 16 procedure codes in 2024, for 128 Medicare patients. Medicare paid $85,445 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rhieu's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,3532024: 1,04922%
- Office and hospital visits
- 2023: 2302024: 14338%
Dr. Rhieu compared with the New York median for radiation oncologists, 2024
- Dr. Rhieu
- New York median
- Medicare services
- 1,192vs 1,05413% above
- Medicare patients
- 128vs 16020% below
- Part D claims
- 393vs 3610.9 times
Medians across 368 radiation oncologists in New York with Dmand AI profiles that report each measure.
Dr. Rhieu'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Byung-Han Rhieu treated 128 Medicare patients in 2024, average age 73
CMS counts 128 Medicare patients who saw Dr. Rhieu in 2024. The largest group is 65 to 74, with 69 patients. 75% of them have cancer, and 66% have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rhieu's median patient age at 69, with 43% women.
Dr. Rhieu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rhieu's Medicare patients by sex, 2024
- Women1814%
- Men11086%
Chronic conditions among Dr. Rhieu's Medicare patients, 2024
- Cancer75%
- High cholesterol66%
- High blood pressure63%
- Arthritis28%
- Chronic kidney disease19%
- Diabetes19%
- Ischemic heart disease19%
- Depression18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rhieu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women43%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Byung-Han Rhieu wrote 436 Medicare Part D claims in 2024
In 2024, Dr. Rhieu wrote 436 Medicare Part D claims for 104 patients. 68% of them were for generic drugs. CMS names the drug for 393 of them, across 4 drugs with 11 or more claims each, at $346,081 in total drug cost. In 2023, CMS named 271 claims across 5 drugs.
Dr. Rhieu's Part D claims by kind of drug, 2024
- Generic297 claims68%
- Brand-name139 claims32%
Dr. Rhieu'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. Rhieu's Part D claims, 2024
- Antibiotics6%26 of 436 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: 2712024: 39345%
Drugs named by CMS: 4 in 2024, 5 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. Byung-Han Rhieu offers telehealth to Medicare patients
CMS lists Dr. Rhieu as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Byung-Han Rhieu received $203 in industry payments from 2020 to 2024
CMS Open Payments shows 3 general payments to Dr. Rhieu from 2 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Novocure Inc. paid the most, $150.
General payments to Dr. Rhieu by program year, 2020 to 2024
Companies that paid Dr. Rhieu the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Byung-Han Rhieu graduated from University of Pittsburgh School of Medicine
Dr. Rhieu graduated from University of Pittsburgh School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Byung-Han Rhieu'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) |
| 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. Byung-Han Rhieu
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. Byung-Han Rhieu's NPI number?
Dr. Byung-Han Rhieu's NPI number is 1851788772. It was assigned on April 17, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Byung-Han Rhieu?
Dr. Byung-Han Rhieu is a radiation oncologist in Bronx, New York. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Byung-Han Rhieu practice?
Dr. Rhieu practices at 111 East 210th Street, Bronx, NY 10467. Dr. Rhieu's primary practice is Montefiore Einstein Hospital-Moses Campus in Bronx, New York, part of Montefiore Einstein. Dmand AI also links Dr. Rhieu to 2 medical groups and 1 school health center.
What is Dr. Byung-Han Rhieu's office phone number?
The practice phone on file for Dr. Rhieu is (718) 920-4321.
What is Dr. Byung-Han Rhieu's medical license number?
Dr. Rhieu holds Washington license MD.MD.61311208, one of the licenses on file in 3 states.
Which states has Dr. Byung-Han Rhieu been licensed in?
Dmand AI has state licenses on file for Dr. Rhieu in Washington, Maryland and New Jersey.
Which hospitals is Dr. Byung-Han Rhieu affiliated with?
Dr. Rhieu practices at Montefiore Einstein Hospital-Moses Campus in Bronx, New York. Dr. Rhieu is also affiliated with Montefiore Nyack Hospital.
What medical group is Dr. Byung-Han Rhieu part of?
Dr. Rhieu is linked to Montefiore Einstein Faculty Practice Group. Dmand AI links Dr. Rhieu to 2 more medical groups.
Does Dr. Byung-Han Rhieu accept Medicare?
Yes. CMS data shows Dr. Rhieu billed Medicare for 1,192 services in 2024.
Does Dr. Byung-Han Rhieu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rhieu as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Byung-Han Rhieu see?
CMS counts 128 Medicare patients who saw Dr. Rhieu in 2024, with an average age of 73.
What services does Dr. Byung-Han Rhieu bill to Medicare?
In 2024, Dr. Rhieu's most billed Medicare services were radiation oncology (77300), radiation oncology (77014) and radiation oncology (77334).
Where did Dr. Byung-Han Rhieu go to medical school?
Dr. Rhieu graduated from University of Pittsburgh School of Medicine in 2015.
What drugs does Dr. Byung-Han Rhieu prescribe most?
In 2024 Medicare Part D data, Dr. Rhieu's most prescribed drugs by claims were Tamsulosin HCl, Orgovyx and Ciprofloxacin HCl.
Has Dr. Byung-Han Rhieu received payments from drug or device companies?
CMS Open Payments shows $203 in general payments to Dr. Rhieu from 2 companies from 2020 to 2024. The largest total came from Novocure Inc.
How long has Dr. Byung-Han Rhieu been practicing?
Dr. Rhieu graduated from medical school in 2015, 11 years ago.
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