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

Ian Wall, DO

Individual provider Internal Medicine Physician · NPI 1528170792

Ian Wall, DO is a Gastroenterology in Brooklyn, New York. Qualified in 2003, 23 years ago. Practices with Gastroenterology Associates of Brooklyn PLLC, a 15-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
23
Licensed in
NY
In the registry since
2006
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

902 Quentin Rd Seventh Fl
Brooklyn, NY 11223-2214
Phone: (718) 336-3900
Fax: (718) 336-3990
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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 240806-1 (NY)

Record details

NPI number1528170792
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESMay 30, 2014

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Gastroenterology Associates Of Brooklyn Pllc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Brooklyn