Dr. Edward Chaucer Hwang, MD
- Medicare services, 2024
- 26,173
- Medicare patients, 2024
- 1,702
- Part D claims, 2024
- 33
- Publications
- 2
- Hospital affiliations
- 5
- Practice address
- 1201 Sam Perry Blvd, Suite 101, Fredericksburg, VA 22401
- Practice phone
- Call (540) 741-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fredericksburg Ambulatory Surgery Center
Surgery Center - Medicare-Certified · Fredericksburg, Virginia
Find Dr. Hwang'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 Chaucer Hwang is a diagnostic radiologist in Fredericksburg, Virginia
Dr. Hwang practices at Fredericksburg Ambulatory Surgery Center in Fredericksburg, Virginia.
Dr. Hwang's NPI, 1427179951, was assigned on April 2, 2007. Dr. Hwang graduated from Georgetown University School Of Medicine in 2004. Dr. Hwang holds Virginia license 0101247170.
- NPI
- 1427179951NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890811780
- NPI enumeration date
- April 2, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (540) 741-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Edward Chaucer Hwang practices at Fredericksburg Ambulatory Surgery Center in Fredericksburg, Virginia
Dr. Hwang's primary practice is Fredericksburg Ambulatory Surgery Center, at 1201 Sam Perry Blvd, Suite 101, Fredericksburg, VA 22401. The practice phone is (540) 741-7000.
- Fredericksburg Ambulatory Surgery Center1201 Sam Perry Blvd, Suite 101, Fredericksburg, VA 22401Phone(540) 741-7000
Source: Dmand AI Affiliation Data
Dr. Edward Chaucer Hwang is affiliated with 7 sites of care and 7 medical groups
Dr. Hwang's primary practice is Fredericksburg Ambulatory Surgery Center in Fredericksburg, Virginia. Dr. Hwang is also affiliated with Chesapeake Regional Medical Center. The medical group on file is Meritus Radiology. Dmand AI also links Dr. Hwang to 4 more hospitals, 6 medical groups and 1 group practice or clinic, 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 Chaucer Hwang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hwang practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fredericksburg Ambulatory Surgery Center | Available with a free account |
| +6 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Edward Chaucer Hwang is one of 959 diagnostic radiologists in Virginia
Diagnostic radiology is Dr. Hwang's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Hwang is board certified in diagnostic radiology by the American Board of Radiology. Dr. Hwang is licensed in Virginia.
Specialties and state licenses
- Diagnostic radiology, VirginiaPrimary
Diagnostic radiologists near Dr. Hwang
Counts of diagnostic radiologists 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 Chaucer Hwang billed Medicare for 26,173 services in 2024
CMS data shows 26,173 Medicare services from Dr. Hwang across 33 procedure codes in 2024, for 1,702 Medicare patients. Medicare paid $208,298 for them.
Dr. Hwang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 21,0972024: 24,27315%
- Imaging
- 2023: 2,0382024: 1,83810%
- Tests and treatments
- 2023: 1132024: 6245%
- Lab and pathology
- 2023: 382024: 0100%
Where Dr. Hwang's Medicare services took place, 2024
- In an office24,74495%
- In a facility1,4295%
Dr. Hwang compared with the Virginia median for diagnostic radiologists, 2024
- Dr. Hwang
- Virginia median
- Medicare services
- 26,173vs 2,8649.1 times
- Medicare patients
- 1,702vs 2,06418% below
- Part D claims
- 26vs 1486% above
Medians across 976 diagnostic radiologists in Virginia with Dmand AI profiles that report each measure.
Dr. Hwang'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. Hwang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hwang and other diagnostic radiologists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Edward Chaucer Hwang treated 1,702 Medicare patients in 2024, average age 76
CMS counts 1,702 Medicare patients who saw Dr. Hwang in 2024. The largest group is 75 to 84, with 674 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.64, 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. Hwang's median patient age at 67, with 60% women.
Dr. Hwang's Medicare patients by age, 2024
Dr. Hwang's Medicare patients by sex, 2024
- Women95256%
- Men75044%
Chronic conditions among Dr. Hwang's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease48%
- Diabetes40%
- Anxiety34%
- Chronic kidney disease34%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hwang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Edward Chaucer Hwang wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Hwang wrote 33 Medicare Part D claims for 27 patients. 88% of them were for generic drugs. CMS names the drug for 26 of them, across 1 drug with 11 or more claims each, at $17 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Hwang's Part D claims by kind of drug, 2024
- Generic29 claims88%
- Brand-name and other4 claims12%
Dr. Hwang'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 26117%
Drugs named by CMS: 1 in 2024, 1 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. Edward Chaucer Hwang takes part in Medicare
Dr. Hwang 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. Edward Chaucer Hwang has 2 publications on record
Dmand AI links 2 papers to Dr. Hwang. Dr. Hwang's most frequent co-authors are Sarah Kathleen Bandt, MD, Aimen S. Kasasbeh, MD, PhD and David Delmar Limbrick, MD.
Dr. Hwang's most frequent co-authors
- Sarah Kathleen Bandt, MD1 shared paper
- Aimen S. Kasasbeh, MD, PhD1 shared paper
- David Delmar Limbrick, MD1 shared paper
Recent publications by Dr. Hwang
See who Dr. Hwang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hwang works with, so you can find a warm path to the right diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Edward Chaucer Hwang received $593 in industry payments from 2016 to 2022
CMS Open Payments shows 6 general payments to Dr. Hwang from 4 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 64% of the total. Edwards Lifesciences Corporation paid the most, $468.
General payments to Dr. Hwang by program year, 2016 to 2022
General payments to Dr. Hwang by kind, 2016 to 2022
- Food and beverage$38064%
- Travel and lodging$21336%
Companies that paid Dr. Hwang the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Edward Chaucer Hwang has 1 award and honors on record
Dmand AI lists 1 award for Dr. Hwang, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Hwang
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Edward Chaucer Hwang graduated from Georgetown University School Of Medicine
Dr. Hwang graduated from Georgetown University School Of Medicine in 2004.
- Medical school
- Board certified in diagnostic radiology
- Board certified in neuroradiology
Source: Dmand AI Professional Profile Data
Dr. Edward Chaucer Hwang accepts plans from 3 insurance carriers
Dr. Hwang is in network with 3 carriers, including Molina, CareFirst BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Molina
- CareFirst BlueCross BlueShield
- CMS Medicare
Plan types Dr. Hwang accepts, by number of carriers
- Medicare3
- HMO1
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Edward Chaucer Hwang'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. Edward Chaucer Hwang
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 Chaucer Hwang's NPI number?
Dr. Edward Chaucer Hwang's NPI number is 1427179951. It was assigned on April 2, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Edward Chaucer Hwang?
Dr. Edward Chaucer Hwang is a diagnostic radiologist in Fredericksburg, Virginia. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Edward Chaucer Hwang practice?
Dr. Hwang practices at 1201 Sam Perry Blvd, Suite 101, Fredericksburg, VA 22401. Dr. Hwang's primary practice is Fredericksburg Ambulatory Surgery Center in Fredericksburg, Virginia. Dmand AI also links Dr. Hwang to 4 hospitals, 6 medical groups and 1 group practice or clinic.
What is Dr. Edward Chaucer Hwang's office phone number?
The practice phone on file for Dr. Hwang is (540) 741-7000.
What is Dr. Edward Chaucer Hwang's medical license number?
Dr. Hwang holds Virginia license 0101247170.
Which hospitals is Dr. Edward Chaucer Hwang affiliated with?
Dr. Hwang is affiliated with Chesapeake Regional Medical Center. Dmand AI links Dr. Hwang to 4 more hospitals.
What medical group is Dr. Edward Chaucer Hwang part of?
Dr. Hwang is linked to Meritus Radiology. Dmand AI links Dr. Hwang to 6 more medical groups.
Does Dr. Edward Chaucer Hwang accept Medicare?
Yes. CMS data shows Dr. Hwang billed Medicare for 26,173 services in 2024, and Dr. Hwang accepts Medicare assignment.
How many Medicare patients does Dr. Edward Chaucer Hwang see?
CMS counts 1,702 Medicare patients who saw Dr. Hwang in 2024, with an average age of 76.
Is Dr. Edward Chaucer Hwang board certified?
Yes. Dr. Hwang is board certified in diagnostic radiology by the American Board of Radiology.
Show 8 more questionsShow fewer questions
What services does Dr. Edward Chaucer Hwang bill to Medicare?
In 2024, Dr. Hwang's most billed Medicare services were medical supplies or transport (A9585), medicare temporary code (Q9967) and diagnostic imaging (70450).
Where did Dr. Edward Chaucer Hwang go to medical school?
Dr. Hwang graduated from Georgetown University School Of Medicine in 2004.
What drugs does Dr. Edward Chaucer Hwang prescribe most?
In 2024 Medicare Part D data, Dr. Hwang's most prescribed drugs by claims were Metoprolol Tartrate.
Has Dr. Edward Chaucer Hwang received payments from drug or device companies?
CMS Open Payments shows $593 in general payments to Dr. Hwang from 4 companies from 2016 to 2022. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Edward Chaucer Hwang been practicing?
Dr. Hwang graduated from medical school in 2004, 22 years ago.
Does Dr. Edward Chaucer Hwang do research?
Dmand AI links 2 publications to Dr. Hwang.
Who does Dr. Edward Chaucer Hwang publish with?
Dr. Hwang's most frequent co-authors are Sarah Kathleen Bandt, MD (1 shared paper), Aimen S. Kasasbeh, MD, PhD (1 shared paper) and David Delmar Limbrick, MD (1 shared paper).
What insurance does Dr. Edward Chaucer Hwang accept?
Dr. Hwang is in network with 3 carriers, including Molina, CareFirst BlueCross BlueShield and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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