Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mark Alexander Lebehn, MD

Individual provider Internal Medicine Physician · NPI 1437444643

Dr. Mark Alexander Lebehn, MD is a Cardiovascular Disease (Cardiology) in New York, New York. Graduated from George Washington University School of Medicine in 2011, 15 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Hawaii, Kansas, New York and Wisconsin.

Years since qualifying
15
Trained at
George Washington University School of Medicine
Licensed in
HI, KS, NY, WI
In the registry since
2011
Specialties on file
5
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

161 Fort Washington Ave
New York, NY 10032-3729
Phone: (212) 342-0444
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 707 E Main St, Middletown, NY 10940-2650 — (845) 333-7575

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 297445 (NY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 297445 (NY)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence MD-17664 (HI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 136320 (WI)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 0440598 (KS)

Record details

NPI number1437444643
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 15, 2011
Last updated in NPPESSeptember 27, 2024
Certification dateSeptember 27, 2024

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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