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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (1)

The overall average patient rating of Dr. Mark Pecker is Good. Dr. Pecker has been reviewed by 9 patients who have provided 1 comments. The rating is 3 out of 4 stars.

Patient Ratings
Ease of Appointment 2.8
Promptness 2.3
Courteous Staff 3.5
Accurate Diagnosis 2.7
Bedside Manner 2.5
Spends Time with Me 2.8
Follows Up After Visit 2.7

Specialties & Research

Dr. Mark Pecker, MD is board certified in Internal Medicine.

  • He has special expertise in 4 areas:
  • High Blood Pressure (Hypertension)
  • Hypotension
  • Mitral Valve Prolapse
  • Renal Hypertension

Education & Awards

Dr. Pecker graduated from New York University. He has 2 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2006 - 2008, 2010 - 2014)
Patients' Choice Award (2008 - 2011)


Dr. Pecker has 8 hospital affiliations:

  • NewYork-Presbyterian / Weill Cornell 
  • New York Presbyterian Hospital / Columbia 


  • Chinese
  • Cantonese
  • Mandarin
  • French
  • German
  • Greek
  • Russian
  • Spanish
  • Ukrainian
  • Yiddish

> > > > Dr. Mark Pecker, MD

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Additional Information
Dr. Mark Steven Pecker MD is a male Internist, has 34 years of experience and practices in Internal Medicine.
Where does Dr. Mark S. Pecker practice?
Dr. Mark Pecker has 2 office locations.
Dr. Mark Pecker practices Internal Medicine near New York, NY.
See New York Internists.