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

Dorothy L Lebeau, MD

Individual provider Internal Medicine Physician · NPI 1104840743

Dorothy L Lebeau, MD practises Internal Medicine in New York, New York. Graduated from Tulane University School of Medicine in 1998, 28 years ago. Practices with Marcus Avenue Medical PC, a 43-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
28
Trained at
Tulane University School of Medicine
Licensed in
NY
In the registry since
2006
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

38 E 32nd St Fl 9
New York, NY 10016-5563
Phone: (212) 725-2660
Fax: (212) 725-3660
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 215684 (NY)

Record details

NPI number1104840743
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESApril 26, 2021
Certification dateApril 26, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Marcus Avenue Medical Pc — 43 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients534
Services billed 2,218 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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. Those with a page here are linked.

  • Lenox Hill Hospital Hospital · New York, NY
  • Suny/Stony Brook University Hospital Hospital · Stony Brook, NY · listed as Stony Brook University Hospital
  • Nyu Langone Hospitals Hospital · New York, NY
  • Americare Certified Special Services, Inc Chha Home health agency · Brooklyn, NY
  • Vns Of Ny Home Care Chha Home health agency · New York, NY

Colleagues at Marcus Avenue Medical PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 43 clinicians in the practice; 12 are shown here.

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