Hwan Kim, M.D.
Sleep Medicine (Internal Medicine) Physician · Leesburg, VA
Hwan Kim, M.D. is a sleep medicine (internal medicine) physician with a practice address in Leesburg, Virginia, and NPI 1174904023, issued on Jun 17, 2015. Check the license (Virginia 0101279380, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Hwan Kim
- Credential
- M.D.
- Primary taxonomy
- Sleep Medicine (Internal Medicine) Physician 207RS0012X
- License numbers
- 0101279380 VA
D0098600 MD
Self-reported in NPPES; status is on the state search - Practice location
- 19441 Golf Vista Plz Ste 310, Leesburg, VA 20176
- Phone
- (703) 729-3420
- Enumerated
- Jun 17, 2015
- Record last updated
- Oct 10, 2025
- Medicaid IDs
- 1174904023 VA
30017658760001 VA - Medicare enrollment
- Enrolled (PECOS I20230818002656); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sleep medicine (internal medicine) physician records → All 46 in Virginia → Look up another NPI →
Also registered at 19441 Golf Vista Plz Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sean Rotolo, MDSleep Medicine (Psychiatry & Neurology) Physician1770717175
- Charu Sabharwal, MDSleep Medicine (Internal Medicine) Physician1952401036
- Shahriar Shahzeidi, MDPediatric Sleep Medicine Physician1538192281
- James Tomkinson, MDPediatric Sleep Medicine Physician1013413814
Verify Hwan Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101279380Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024
26 Medicare Part D claims for 16 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 92.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $792.84
6 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Respicardia, Inc. The 664 providers of this specialty with any payment received $3,724.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Comprehensive Sleep Care Center IncNorth Bethesda, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hwan Kim among 46 sleep medicine (internal medicine) physician records in Virginia
Hwan Kim, M.D. is one of 46 sleep medicine (internal medicine) physician records with a practice address in Virginia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 87% of them.
- NPI issued2015 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2011 · median 2000 among the 32 with a school on file
- Record last updated2025 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RS0012X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sleep Medicine (Internal Medicine) Physician providers in Virginia
There are 46 sleep medicine (internal medicine) physician records in Virginia.
All 46 in Virginia → Every provider in Leesburg → Sleep Medicine (Internal Medicine) Physician nationwide →
The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes
- Swathi CharyaLeesburg, VA 201761942762216
- Pushkar DeshpandeLeesburg, VA 201761730716796
- Marc Raphaelson, MDLeesburg, VA 201761841264413
- Jessica Riggs, M.D.Leesburg, VA 201761366708786
- Charu Sabharwal, MDLeesburg, VA 201761952401036
- Sharmili Mathur, DOWarrenton, VA 201861851541288
- Pankaj Merchia, M.D.Reston, VA 201901770626178
- Soumendro Goswami, MDFalls Church, VA 220421568040715
Common questions
What is Hwan Kim, M.D.'s NPI number?
Hwan Kim, M.D.'s National Provider Identifier (NPI) is 1174904023, issued on Jun 17, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Hwan Kim, M.D. located?
The NPPES record lists a practice address at 19441 Golf Vista Plz Ste 310, Leesburg, VA, 20176. Phone: (703) 729-3420. Providers update this record themselves, so call before visiting.
How can I verify Hwan Kim, M.D.'s license?
NPPES lists Virginia license number 0101279380, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hwan Kim, M.D. prescribe under Medicare Part D?
In 2024, Hwan Kim, M.D. had 26 Medicare Part D claims for 16 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. Part D covers Medicare prescriptions only.
What is Hwan Kim, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.