Martin Anthony Korkowski, MD
Internal Medicine Physician · Leesburg, VA
Martin Anthony Korkowski, MD is an internal medicine physician with a practice address in Leesburg, Virginia, and NPI 1801880752, issued on Sep 7, 2005. Check the license (Virginia 0101048127, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Martin Anthony Korkowski
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0101048127 VA
Self-reported in NPPES; status is on the state search - Practice location
- 44055 Riverside Parkway, Suite 216, Leesburg, VA 20176
- Phone
- (703) 858-1395
- Enumerated
- Sep 7, 2005
- Record last updated
- Mar 18, 2024
- Fax
- (703) 858-7468
- Medicaid IDs
- 30016354550001 VA
010132029 VA
1801880752 VA - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 3,599 in Virginia → Look up another NPI →
Also registered at 44055 Riverside Parkway, Suite 216
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Martin Anthony Korkowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101048127Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% more Medicare Part D claims than the average internal medicine physician in 2024
4,645 Medicare Part D claims for 351 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 50 claims were for opioids.
Most prescribed
- Amlodipine Besylate262 claims
- Levothyroxine Sodium228 claims
- Atorvastatin Calcium185 claims
- Rosuvastatin Calcium175 claims
- Losartan Potassium122 claims
- Simvastatin122 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 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: $138.04
7 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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.
Martin Anthony Korkowski among 3,599 internal medicine physician records in Virginia
Martin Anthony Korkowski, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2024 · 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).
47 internal medicine physician records list a practice address in Leesburg
They are 47 of the 1,759 NPPES records with a practice address in Leesburg, and 3,599 internal medicine physician records in Virginia.
All 3,599 in Virginia → Every provider in Leesburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Bethel Alemayehu, MDLeesburg, VA 201761255328910
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- Sandhya Chanda, MDLeesburg, VA 201761043219710
- Sarfraz Choudhary, MDLeesburg, VA 201761619960242
- John Cook, MDLeesburg, VA 201761811981897
- Richard Kim, MDLeesburg, VA 201761902890981
- Han-Jong Koh, MDLeesburg, VA 201761619962263
- Geetha Pillai, MDLeesburg, VA 201761356335301
Common questions
What is Martin Anthony Korkowski, MD's NPI number?
Martin Anthony Korkowski, MD's National Provider Identifier (NPI) is 1801880752, issued on Sep 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Martin Anthony Korkowski, MD located?
The NPPES record lists a practice address at 44055 Riverside Parkway, Suite 216, Leesburg, VA, 20176. Phone: (703) 858-1395. Providers update this record themselves, so call before visiting.
How can I verify Martin Anthony Korkowski, MD's license?
NPPES lists Virginia license number 0101048127, 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 Martin Anthony Korkowski, MD prescribe under Medicare Part D?
In 2024, Martin Anthony Korkowski, MD had 4,645 Medicare Part D claims for 351 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Martin Anthony Korkowski, MD'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.