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

Dr. Mark Nyitray, DO

Individual provider Internal Medicine Physician · NPI 1467457689

Dr. Mark Nyitray, DO is a Gastroenterology in Hicksville, New York. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 1993, 33 years ago. Practices with Digestive Disease Care, PC, a 40-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
33
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
NY
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

57 Meeting Ln
Hicksville, NY 11801-6254
Phone: (516) 796-9595
Fax: (516) 579-6510
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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 203692 (NY)

Record details

NPI number1467457689
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 15, 2005
Last updated in NPPESJuly 8, 2007
Mailing address57 Meeting Ln, Hicksville, NY 11801-6254

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 1993 (33 years in practice)
Group practice Digestive Disease Care, Pc — 40 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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