Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Deepak S Mahajan, MD

Individual provider Gastroenterology Physician · NPI 1295700375

Dr. Deepak S Mahajan, MD is an Internal Medicine in New Hyde Park, New York. Qualified in 1986, 40 years ago. Practices with Deepak S Mahajan Physician PC, a 2-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
40
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 Lake Dr
New Hyde Park, NY 11040-1123
Phone: (516) 627-4577
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 238466 (NY)

Record details

NPI number1295700375
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 21, 2006
Last updated in NPPESSeptember 15, 2010

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGASTROENTEROLOGY
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Deepak S Mahajan Physician Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in New Hyde Park