Michael Kim
Internal Medicine Physician · Fairfax, VA
Michael Kim is an internal medicine physician with a practice address in Fairfax, Virginia, and NPI 1235495219, issued on Apr 4, 2012. Check the license (Virginia 0101258997, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Michael Kim
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 0101258997 VA
101258997 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3580 Joseph Siewick Dr Ste 306, Fairfax, VA 22033
- Phone
- (703) 391-4520
- Enumerated
- Apr 4, 2012
- Record last updated
- Nov 27, 2023
- Fax
- (703) 391-4521
- Medicare enrollment
- Enrolled (PECOS I20180517002338); accepts Medicare assignment
- Medical or professional school
- Virginia Commonwealth University, School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 3580 Joseph Siewick Dr Ste 306
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101258997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average internal medicine physician in 2024
945 Medicare Part D claims for 117 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Rosuvastatin Calcium103 claims
- Atorvastatin Calcium63 claims
- Amlodipine Besylate59 claims
- Levothyroxine Sodium49 claims
- Losartan Potassium35 claims
- Lisinopril27 claims
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 practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $137.65
2 payments; by number, the most common kind was food and beverage; the largest payer was bioMerieux Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Inova Health Care ServicesArlington, VA
- Legacy Healthcare Services IncBurke, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Kim among 3,599 internal medicine physician records in Virginia
Michael Kim is one of 3,599 internal medicine physician records with a practice address in Virginia. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 68% of them.
- NPI issued2012 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2012 · median 2003 among the 2,234 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
108 internal medicine physician records list a practice address in Fairfax
They are 108 of the 6,584 NPPES records with a practice address in Fairfax, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Fairfax → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Michael Greene, M.D.Fairfax, VA 220331316045644
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Common questions
What is Michael Kim's NPI number?
Michael Kim's National Provider Identifier (NPI) is 1235495219, issued on Apr 4, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Michael Kim located?
The NPPES record lists a practice address at 3580 Joseph Siewick Dr Ste 306, Fairfax, VA, 22033. Phone: (703) 391-4520. Providers update this record themselves, so call before visiting.
How can I verify Michael Kim's license?
NPPES lists Virginia license number 0101258997, 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 Michael Kim prescribe under Medicare Part D?
In 2024, Michael Kim had 945 Medicare Part D claims for 117 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Michael Kim's MIPS final score?
The 2023 MIPS final score is 81.3 of 100, reported for the practice group. 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.