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

Dr. Mark L Prasarn, MD

Individual provider Orthopaedic Surgery Physician · NPI 1750583910

Dr. Mark L Prasarn, MD is an Orthopedic Surgery in Houston, Texas. Graduated from New York University School of Medicine in 2003, 23 years ago. Practices with Houston Methodist Specialty Physicians, a 1,492-clinician group and accepts Medicare assignment. Licensed in New York and Texas.

Years since qualifying
23
Trained at
New York University School of Medicine
Licensed in
NY, TX
In the registry since
2007
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

6414 Fannin St Ste G150
Houston, TX 77030-1514
Phone: (713) 486-7500
Fax: (713) 512-2234
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence P1389 (TX)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 248584 (NY)

Record details

NPI number1750583910
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2007
Last updated in NPPESJanuary 24, 2012

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Houston Methodist Specialty Physicians — 1492 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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