Int J Radiat Oncol Biol Phys
Dr. Huan B. Giap, MD
- Medicare services, 2024
- 2,101
- Medicare patients, 2024
- 183
- Part D claims, 2024
- 102
- Publications
- 50
- Hospital affiliations
- 1
- Practice address
- 530 Northeast Glen Oak Avenue, Peoria, IL 61637
- Practice phone
- Call (309) 655-3256
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
OSF Saint Francis Medical Center - Laboratory
Mobile Lab · Peoria, Illinois
Find Dr. Giap'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. Huan B. Giap is a radiation oncologist in Peoria, Illinois
Dr. Giap practices at OSF Saint Francis Medical Center - Laboratory in Peoria, Illinois.
Dr. Giap's NPI, 1033185442, was assigned on February 24, 2006. Dr. Giap graduated from McGovern Medical School in 1994. Dr. Giap holds South Carolina license 86388.
- NPI
- 1033185442NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850475542
- NPI enumeration date
- February 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (309) 655-3256
- 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. Huan B. Giap practices at OSF Saint Francis Medical Center - Laboratory in Peoria, Illinois
Dr. Giap's primary practice is OSF Saint Francis Medical Center - Laboratory, at 530 Northeast Glen Oak Avenue, Peoria, IL 61637. The practice phone is (309) 655-3256.
- OSF Saint Francis Medical Center - Laboratory530 Northeast Glen Oak Avenue, Peoria, IL 61637Phone(309) 655-3256
Source: Dmand AI Affiliation Data
Dr. Huan B. Giap is affiliated with 5 sites of care and 4 medical groups
Dr. Giap's primary practice is OSF Saint Francis Medical Center - Laboratory in Peoria, Illinois. Dr. Giap is also affiliated with OSF Saint Francis Medical Center. The medical group on file is OSF Saint Francis Medical Center. Dmand AI also links Dr. Giap to 3 more group practices and clinics and 3 medical groups, 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. Huan B. Giap's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Giap practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF Saint Francis Medical Center - Laboratory | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Huan B. Giap is one of 243 radiation oncologists in Illinois
Radiation oncology is Dr. Giap's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Giap is board certified in radiation oncology by the American Board of Radiology. Dmand AI has Dr. Giap's licenses on file in 6 states: South Carolina, Georgia, Illinois, California, Florida and Nevada.
Specialties and state licenses
- Radiation oncology, South CarolinaPrimary
- Georgia license
- Illinois license
- California license
- Florida license
- Nevada license
Clinical focus
Dmand AI lists bladder cancer radiation, bone cancer radiation, brain cancer radiation, brain tumor radiation, breast cancer radiation, cancer radiation-upper GI, colorectal cancer radiation and head & neck cancer radiation among the conditions Dr. Giap treats.
Radiation oncologists near Dr. Giap
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. Huan B. Giap billed Medicare for 2,101 services in 2024
CMS data shows 2,101 Medicare services from Dr. Giap across 20 procedure codes in 2024, for 183 Medicare patients. Medicare paid $289,314 for them.
Dr. Giap's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 1,9772024: 1,39230%
- Other services
- 2023: 1,3982024: 61556%
- Office and hospital visits
- 2023: 1102024: 9415%
Where Dr. Giap's Medicare services took place, 2024
- In an office1,56474%
- In a facility53726%
Dr. Giap compared with the Illinois median for radiation oncologists, 2024
- Dr. Giap
- Illinois median
- Medicare services
- 2,101vs 1,45944% above
- Medicare patients
- 183vs 176Close to median
- Part D claims
- 43vs 3426% above
Medians across 231 radiation oncologists in Illinois with Dmand AI profiles that report each measure.
Dr. Giap'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. Giap?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Giap and other radiation oncologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Huan B. Giap treated 183 Medicare patients in 2024, average age 75
CMS counts 183 Medicare patients who saw Dr. Giap in 2024. The largest group is 65 to 74, with 91 patients. 75% of them have cancer, and 75% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.86, 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. Giap's median patient age at 73, with 28% women.
Dr. Giap's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Giap's Medicare patients by sex, 2024
- Women8848%
- Men9552%
Chronic conditions among Dr. Giap's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- COPD28%
- Chronic kidney disease27%
- Diabetes27%
- Ischemic heart disease27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Giap's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women28%
- Men69%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Huan B. Giap wrote 102 Medicare Part D claims in 2024
In 2024, Dr. Giap wrote 102 Medicare Part D claims for 41 patients. 92% of them were for generic drugs. CMS names the drug for 43 of them, across 2 drugs with 11 or more claims each, at $411 in total drug cost. In 2023, CMS named 29 claims across 2 drugs.
Dr. Giap's Part D claims by kind of drug, 2024
- Generic94 claims92%
- Brand-name and other8 claims8%
Dr. Giap'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. Giap's Part D claims, 2024
- Opioids16%16 of 102 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: 292024: 4348%
Drugs named by CMS: 2 in 2024, 2 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
How Dr. Huan B. Giap takes part in Medicare
Dr. Giap 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. Huan B. Giap has 50 publications on record
Dmand AI links 50 papers to Dr. Giap, published from 2016 to 2025. 2024 was the busiest year, with 3. The most frequent topics are Brachytherapy, Proton Therapy and Radiotherapy Dosage. Dr. Giap has published most often in Int J Radiat Oncol Biol Phys. Dr. Giap's most frequent co-authors are Charles Brian Simone, MD, Joe Y. Chang, MD, PhD and Paul S. Teirstein, MD.
Dr. Giap's papers by year, 2016 to 2025
Topics Dr. Giap writes about most
- Brachytherapy
- Proton Therapy
- Radiotherapy Dosage
- Organs at Risk
- Radiotherapy Planning, Computer-Assisted
- Stents
- Consensus
- Coronary Vessels
Dr. Giap's most frequent co-authors
- Charles Brian Simone, MD5 shared papers
- Joe Y. Chang, MD, PhD4 shared papers
- Paul S. Teirstein, MD4 shared papers
Recent publications by Dr. Giap
See who Dr. Giap researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Giap works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Huan B. Giap received $15,679 in industry payments from 2016 to 2024
CMS Open Payments shows 31 general payments to Dr. Giap from 15 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 57% of the total. Varian Medical Systems, Inc. paid the most, $13,040.
General payments to Dr. Giap by program year, 2016 to 2024
General payments to Dr. Giap by kind, 2016 to 2024
- Travel and lodging$8,96157%
- Speaker and faculty fees$4,00026%
- Honoraria$1,75011%
- Food and beverage$9696%
Companies that paid Dr. Giap the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Huan B. Giap has 15 awards and honors on record
Dmand AI lists 15 awards for Dr. Giap, most recently Co-Editor-in-Chief in 2012.
Awards and honors for Dr. Giap
- 2012
- Co-Editor-in-Chief
- Editor-in-Chief
- 2011
- Co-Chair of Publication Committee
- 2005
- Skaggs Scholar
- 2004
- The Scripps Research Institute Skaggs Scholar
- 2002
- Recipient of travel grant from ASTRO to the 2002 ESTRO meeting
Source: Dmand AI Professional Profile Data
Dr. Huan B. Giap graduated from McGovern Medical School
Dr. Giap graduated from McGovern Medical School in 1994.
- Medical school
- Board certified in radiation oncology
Source: Dmand AI Professional Profile Data
Dr. Huan B. Giap accepts plans from 19 insurance carriers
Dr. Giap is in network with 19 carriers, including Elevance, HCSC and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- HCSC
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- Humana
- Aetna
- Aspirus Health Plan
- +11 more carriersWith a free account
Plan types Dr. Giap accepts, by number of carriers
- HMO11
- PPO11
- Medicare10
- POS6
- EPO3
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Huan B. Giap'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) |
| 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) |
| 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. Huan B. Giap
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. Huan B. Giap's NPI number?
Dr. Huan B. Giap's NPI number is 1033185442. It was assigned on February 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Huan B. Giap?
Dr. Huan B. Giap is a radiation oncologist in Peoria, Illinois. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Huan B. Giap practice?
Dr. Giap practices at 530 Northeast Glen Oak Avenue, Peoria, IL 61637. Dr. Giap's primary practice is OSF Saint Francis Medical Center - Laboratory in Peoria, Illinois. Dmand AI also links Dr. Giap to 3 group practices and clinics and 3 medical groups.
What is Dr. Huan B. Giap's office phone number?
The practice phone on file for Dr. Giap is (309) 655-3256.
What is Dr. Huan B. Giap's medical license number?
Dr. Giap holds South Carolina license 86388, one of the licenses on file in 6 states.
Which states has Dr. Huan B. Giap been licensed in?
Dmand AI has state licenses on file for Dr. Giap in South Carolina (2021 to 2027), Georgia (2021 to 2026), Illinois (2024 to 2026), California (1995 to 2025), Florida (2018 to 2025) and Nevada (2022 to 2025).
Which hospitals is Dr. Huan B. Giap affiliated with?
Dr. Giap is affiliated with OSF Saint Francis Medical Center.
What medical group is Dr. Huan B. Giap part of?
Dr. Giap is linked to OSF Saint Francis Medical Center. Dmand AI links Dr. Giap to 3 more medical groups.
Does Dr. Huan B. Giap accept Medicare?
Yes. CMS data shows Dr. Giap billed Medicare for 2,101 services in 2024, and Dr. Giap accepts Medicare assignment.
How many Medicare patients does Dr. Huan B. Giap see?
CMS counts 183 Medicare patients who saw Dr. Giap in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Huan B. Giap board certified?
Yes. Dr. Giap is board certified in radiation oncology by the American Board of Radiology.
What services does Dr. Huan B. Giap bill to Medicare?
In 2024, Dr. Giap's most billed Medicare services were radiation oncology (77014), medicare service (G6015) and radiation oncology (77427).
Where did Dr. Huan B. Giap go to medical school?
Dr. Giap graduated from McGovern Medical School in 1994.
What drugs does Dr. Huan B. Giap prescribe most?
In 2024 Medicare Part D data, Dr. Giap's most prescribed drugs by claims were Tamsulosin HCl and Lidocaine HCl Viscous.
Has Dr. Huan B. Giap received payments from drug or device companies?
CMS Open Payments shows $15,679 in general payments to Dr. Giap from 15 companies from 2016 to 2024. The largest total came from Varian Medical Systems, Inc.
How long has Dr. Huan B. Giap been practicing?
Dr. Giap graduated from medical school in 1994, 32 years ago.
Does Dr. Huan B. Giap do research?
Dmand AI links 50 publications to Dr. Giap, published from 2016 to 2025.
Who does Dr. Huan B. Giap publish with?
Dr. Giap's most frequent co-authors are Charles Brian Simone, MD (5 shared papers), Joe Y. Chang, MD, PhD (4 shared papers) and Paul S. Teirstein, MD (4 shared papers).
What insurance does Dr. Huan B. Giap accept?
Dr. Giap is in network with 19 carriers, including Elevance, HCSC and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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