Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Michael E Lenczyk, MD

Individual provider Specialist · NPI 1720098007

Michael E Lenczyk, MD practises Anesthesiology in Falls Church, Virginia. Graduated from Rutgers New Jersey Medical School in 1984, 42 years ago. Practices with Northstar Anesthesia of Virginia, LLC, a 409-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
42
Trained at
Rutgers New Jersey Medical School
Licensed in
VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3300 Gallows Rd Inova Fairfax Hospital
Falls Church, VA 22042-3307 Not confirmed with CMS for 11 years — call before visiting
Phone: (703) 776-3138
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 0101053731 (VA)
Specialist Taxonomy 174400000X · Licence 0101053731 (VA)

Record details

NPI number1720098007
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESSeptember 22, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 1984 (42 years in practice)
Group practice Northstar Anesthesia Of Virginia, Llc — 409 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients268
Services billed 338 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Chesapeake General Hospital Hospital · Chesapeake, VA

Colleagues at Northstar Anesthesia of Virginia, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 409 clinicians in the practice; 12 are shown here.

Other providers in Falls Church