NPPES file of Aug 9, 2026

Magda Kowalczykowski, M.D.

Family Medicine Physician · Mc Lean, VA

Magda Kowalczykowski, M.D. is a family medicine physician with a practice address in Mc Lean, Virginia, and NPI 1750814711, issued on Apr 6, 2017. Check the license (Virginia 0101278286, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750814711
Name
Magda Kowalczykowski
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
0101278286 VA
Self-reported in NPPES; status is on the state search
Practice location
6845 Elm St Ste 710, Mc Lean, VA 22101
Phone
(703) 848-8500
Enumerated
Apr 6, 2017
Record last updated
Apr 20, 2023
Fax
(703) 893-1946
Medicare enrollment
Enrolled (PECOS I20230726003449); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 6845 Elm St Ste 710

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Patricia Crawford, NPFamily Nurse Practitioner1780972034
  2. Roma Edoo-Sowah, MDGeriatric Medicine (Internal Medicine) Physician1720011224
  3. Vibha Thakral-Saalinger, M.D.Internal Medicine Physician1609966258
  4. Atitegeb Tibebu, MDInternal Medicine Physician1225190168
  5. Anh Truong, M.D.Family Medicine Physician1003264730
  6. Keri Williams, LCSWClinical Social Worker1497993752

Verify Magda Kowalczykowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101278286
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

66% fewer Medicare Part D claims than the average family medicine physician in 2024

1,209 Medicare Part D claims for 195 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Magda Kowalczykowski1,209
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium178 claims
  2. Levothyroxine Sodium63 claims
  3. Lisinopril63 claims
  4. Losartan Potassium61 claims
  5. Amlodipine Besylate60 claims
  6. Simvastatin51 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): 93.5 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.

  1. Qualityout of 100 · 30% of the final score87.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $25.24

1 payment: food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Magda Kowalczykowski$25.24
  2. Specialty average$902.55

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

  1. Inova Physician Partners LLCMcLean, VA
  2. Northern Virginia Family Practice AssociatesWashington, DC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Magda Kowalczykowski among 4,137 family medicine physician records in Virginia

Magda Kowalczykowski, M.D. is one of 4,137 family 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 2017, is newer than 81% of them.

  • NPI issued2017 · 81% of these records are older, 17% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2016 · median 2004 among the 2,426 with a school on file
  • Record last updated2023 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 family medicine physician records list a practice address in Mc Lean

They are 31 of the 1,563 NPPES records with a practice address in Mc Lean, and 4,137 family medicine physician records in Virginia.

The 8 family medicine physician records with the nearest ZIP codes

  1. Behyar Badiee, D.O.Mc Lean, VA 221011588781975
  2. Adrienne Clamp, MDMc Lean, VA 221011720124670
  3. Mohammad Didehvar, MDMc Lean, VA 221011396867644
  4. Allen Horne, M.DMc Lean, VA 221011225178296
  5. Gary Kaplan, D.O.Mc Lean, VA 221011669400362
  6. Erika Lebaron, D.O.Mc Lean, VA 221011184936536
  7. Kathryn Lemmerman, M.D.Mc Lean, VA 221011134165954
  8. Lisa Lilienfield, MDMc Lean, VA 221011487602124

Common questions

What is Magda Kowalczykowski, M.D.'s NPI number?

Magda Kowalczykowski, M.D.'s National Provider Identifier (NPI) is 1750814711, issued on Apr 6, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Magda Kowalczykowski, M.D. located?

The NPPES record lists a practice address at 6845 Elm St Ste 710, Mc Lean, VA, 22101. Phone: (703) 848-8500. Providers update this record themselves, so call before visiting.

How can I verify Magda Kowalczykowski, M.D.'s license?

NPPES lists Virginia license number 0101278286, 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 Magda Kowalczykowski, M.D. prescribe under Medicare Part D?

In 2024, Magda Kowalczykowski, M.D. had 1,209 Medicare Part D claims for 195 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Magda Kowalczykowski, M.D.'s MIPS final score?

The 2023 MIPS final score is 93.5 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.