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RYOSUKE OSAWA MD
NPI 1104035997
Internal Medicine - Infectious Disease in Buffalo, NY

Active since May 21, 2007
100 HIGH ST, BUFFALO GENERAL HOSPITAL, DEPARTMENT OF MEDICINE, BUFFALO, NY 14203(716) 859-7224 Get Directions Write a Review

NPPES record last updated: July 12, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ryosuke Osawa Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RYOSUKE OSAWA MD (NPI 1104035997) is an individual infectious disease provider in Buffalo, New York, licensed in New York (271188) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1104035997
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameRYOSUKE OSAWACredential: MD
Location Address100 HIGH ST, BUFFALO GENERAL HOSPITAL, DEPARTMENT OF MEDICINEBuffalo, NY 14203-1126
Mailing Address100 High St, Buffalo General Hospital, Department Of MedicineBuffalo, NY 14203-1126 · (716) 859-7224
Phone(716) 859-7224
Sole ProprietorNo
Enumeration DateMay 21, 2007
Last NPPES UpdateJuly 12, 2013
✔ NPI 1104035997 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in NY · 271188
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
100 HIGH ST, Buffalo, NY 14203
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. DENISE MARIE DONAHUE NURSE PRACTITIONER
Nurse Practitioner
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
GENERAL PHYSICIAN SUB II PLLC
Specialist
100 HIGH ST, RM C421
BUFFALO, NY 14203
Erie County (716) 859-7607
DR. MATTHEW KYLE MOSER MD
Student in an Organized Health Care Education/Training Program
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 218-1000
MIAN MOHAMMAD HAMMAS MD
Hospitalist
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
DR. GUY SHEMESH DUNETZ MD
Student in an Organized Health Care Education/Training Program
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
JILL FRASCO DO
Student in an Organized Health Care Education/Training Program
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-5600
THOMAS WILLIAM JORDAN D.O.
Emergency Medicine
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-1993
KIM HUBER
Registered Nurse (Registered Nurse First Assistant)
100 HIGH ST
BUFFALO, NY 14203
Erie County (716) 859-2741

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ryosuke Osawa's NPI number?

The NPI number for Ryosuke Osawa is 1104035997. It was assigned to this individual provider in the NPPES registry on May 21, 2007.

Where is Ryosuke Osawa located?

Ryosuke Osawa practices at 100 High St Buffalo General Hospital, Department Of Medicine, Buffalo, NY 14203. The listed phone number is (716) 859-7224.

What is Ryosuke Osawa's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Ryosuke Osawa was last updated on July 12, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.