Dr. Dahye Hwang, MD
- Medicare services, 2020
- 463
- Part D claims, 2024
- 2,181
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 6111 Executive Blvd, Rockville, MD 20852
- Practice phone
- Call (571) 622-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Permanente Springfield Medical Center
Rockville, Maryland
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. Dahye Hwang is a family medicine physician in Rockville, Maryland
Dr. Hwang practices at Kaiser Permanente Springfield Medical Center in Rockville, Maryland.
Dr. Hwang's NPI, 1962631184, was assigned on July 9, 2009. Dr. Hwang holds Virginia license 0101258099.
- NPI
- 1962631184NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103073283
- NPI enumeration date
- July 9, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (571) 622-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dahye Hwang practices at Kaiser Permanente Springfield Medical Center in Rockville, Maryland
Dr. Hwang's primary practice is Kaiser Permanente Springfield Medical Center, at 6111 Executive Blvd, Rockville, MD 20852 in Montgomery County. The practice phone is (571) 622-2100.
- Kaiser Permanente Springfield Medical Center6111 Executive Blvd, Rockville, MD 20852 · Montgomery CountyPhone(571) 622-2100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Dahye Hwang is affiliated with 2 sites of care and 2 medical groups
Dr. Hwang's primary practice is Kaiser Permanente Springfield Medical Center in Rockville, Maryland. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Hwang to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Dahye Hwang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hwang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Springfield Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dahye Hwang is one of 1,698 family medicine physicians in Maryland
Family medicine is Dr. Hwang's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Hwang is licensed in Virginia.
Specialties and state licenses
- Family medicine, VirginiaPrimary
Family medicine physicians near Dr. Hwang
Counts of family 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
Dr. Dahye Hwang billed Medicare for 463 services in 2020
CMS data shows 463 Medicare services from Dr. Hwang across 10 procedure codes in 2020. Medicare paid $31,457 for them. Every service was in an office.
Dr. Hwang's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 3852020: 26631%
- Other services
- 2019: 1592020: 10832%
- Tests and treatments
- 2019: 782020: 5628%
- Lab and pathology
- 2019: 832020: 3360%
Dr. Hwang compared with the Maryland median for family medicine physicians, 2020
- Dr. Hwang
- Maryland median
- Medicare services
- 463vs 51610% below
- Part D claims
- 1,741vs 7512.3 times
Medians across 1,659 family medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Hwang's most billed Medicare procedure codes, 2020
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. Dahye Hwang's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Hwang's median patient age at 49, with 62% women.
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 49
Patient panel by sex, all payers
- Women62%
- Men36%
Source: Dmand AI Patient Panel Data
Dr. Dahye Hwang wrote 2,181 Medicare Part D claims in 2024
In 2024, Dr. Hwang wrote 2,181 Medicare Part D claims for 229 patients. 87% of them were for generic drugs. CMS names the drug for 1,741 of them, across 43 drugs with 11 or more claims each, at $66,975 in total drug cost. In 2023, CMS named 1,546 claims across 43 drugs.
Dr. Hwang's Part D claims by kind of drug, 2024
- Generic1,904 claims87%
- Brand-name266 claims12%
- Other11 claims1%
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.
Drug classes CMS tracks in Dr. Hwang's Part D claims, 2024
- Opioids2%37 of 2,181 claims
- Antibiotics3%60 of 2,181 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: 1,5462024: 1,74113%
Drugs named by CMS: 43 in 2024, 43 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. Dahye 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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Sources for Dr. Dahye 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 | 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 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 Data |
| 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) |
| 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. Dahye 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. Dahye Hwang's NPI number?
Dr. Dahye Hwang's NPI number is 1962631184. It was assigned on July 9, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Dahye Hwang?
Dr. Dahye Hwang is a family medicine physician in Rockville, Maryland. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Dahye Hwang practice?
Dr. Hwang practices at 6111 Executive Blvd, Rockville, MD 20852. Dr. Hwang's primary practice is Kaiser Permanente Springfield Medical Center in Rockville, Maryland. Dmand AI also links Dr. Hwang to 1 group practice or clinic and 1 medical group.
What is Dr. Dahye Hwang's office phone number?
The practice phone on file for Dr. Hwang is (571) 622-2100.
What is Dr. Dahye Hwang's medical license number?
Dr. Hwang holds Virginia license 0101258099.
What medical group is Dr. Dahye Hwang part of?
Dr. Hwang is linked to Mid-Atlantic Permanente Medical Group. Dmand AI links Dr. Hwang to 1 more medical group.
Does Dr. Dahye Hwang accept Medicare?
Yes. CMS data shows Dr. Hwang billed Medicare for 463 services in 2020, and Dr. Hwang accepts Medicare assignment.
What services does Dr. Dahye Hwang bill to Medicare?
In 2020, Dr. Hwang's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
What drugs does Dr. Dahye Hwang prescribe most?
In 2024 Medicare Part D data, Dr. Hwang's most prescribed drugs by claims were Atorvastatin Calcium, Losartan Potassium and Amlodipine Besylate.
How long has Dr. Dahye Hwang been practicing?
Dr. Hwang graduated from medical school in 2005, 21 years ago.
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