NPPES file of Aug 9, 2026

Mackenzie Rae Lee, PA

Physician Assistant · Washington, DC

Mackenzie Rae Lee, PA is a physician assistant with a practice address in Washington, District of Columbia, and NPI 1992343339, issued on Dec 17, 2019. Check the license with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1992343339
Name
Mackenzie Rae Lee
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
3800 Reservoir RD NW, Washington, DC 20007
Phone
(202) 444-2000
Enumerated
Dec 17, 2019
Record last updated
Jan 10, 2023
Medicare enrollment
Enrolled (PECOS I20230509000786); accepts Medicare assignment
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.
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Also registered at 3800 Reservoir RD NW

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

  1. Miriam Abadie, M.D.Student in an Organized Health Care Education/Training Program1194168120
  2. Kathleen AbalosInternal Medicine Physician1831451764
  3. Fuad AbbasStudent in an Organized Health Care Education/Training Program1467256834
  4. Valiollah AbbassiPediatric Endocrinology Physician1073511275
  5. Ahmed AbdelfatahStudent in an Organized Health Care Education/Training Program1326918269
  6. Zeinab Abdi, M.D.Pediatrics Physician1861781437

Verify Mackenzie Rae Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich District of Columbia board licenses this professionCheck 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
Find the District of Columbia 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.

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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.

  1. Qualityout of 100 · 30% of the final score70.8
  2. Costout of 100 · 30%66.8
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Inova Health Care ServicesFalls Church, VA

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

Mackenzie Rae Lee among 558 physician assistant records in District of Columbia

Mackenzie Rae Lee, PA is one of 558 physician assistant records with a practice address in District of Columbia. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 57% of them.

  • NPI issued2019 · 57% of these records are older, 36% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2019 · median 2019 among the 262 with a school on file
  • Record last updated2023 · 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 363A00000X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

552 physician assistant records list a practice address in Washington

They are 552 of the 45,857 NPPES records with a practice address in Washington, and 558 physician assistant records in District of Columbia.

The 8 physician assistant records with the nearest ZIP codes

  1. Lauren Cooke, PAWashington Dc, DC 200071326417189
  2. Gretchen Edwards, PAWashington, DC 200071033459490
  3. Anna Frank, PA-CWashington, DC 200071699172072
  4. Michelle Jenkins, PA-CWashington, DC 200071386998102
  5. Timothy Jones, PA-CWashington, DC 200071285828806
  6. Ryan Leach, MPAS, PA-CWashington, DC 200071861745424
  7. Erin Meslar, PA-CWashington, DC 200071518231141
  8. Kathy Moore, PA-CWashington, DC 200071770999674

Common questions

What is Mackenzie Rae Lee, PA's NPI number?

Mackenzie Rae Lee, PA's National Provider Identifier (NPI) is 1992343339, issued on Dec 17, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Rae Lee, PA located?

The NPPES record lists a practice address at 3800 Reservoir RD NW, Washington, DC, 20007. Phone: (202) 444-2000. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Rae Lee, PA's license?

Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.

What is Mackenzie Rae Lee, PA'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.