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JOHN GASSLER MD
NPI 1972545770
Internal Medicine - Cardiovascular Disease in Rochester, NY

Active since June 13, 2006
601 ELMWOOD AVE, ROCHESTER, NY 14642(585) 275-4751 Get Directions Write a Review

NPPES record last updated: August 26, 2011. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About John Gassler Md NPPES

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

JOHN GASSLER MD (NPI 1972545770) is an individual cardiovascular disease provider in Rochester, New York, licensed in New York (223914) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1972545770
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameJOHN GASSLERCredential: MD
Location Address601 ELMWOOD AVERochester, NY 14642-0001
Mailing Address601 Elmwood Ave, Box679bRochester, NY 14642-0001 · (585) 275-2475 · Fax (585) 473-0477
Phone(585) 275-4751
Sole ProprietorNo
Enumeration DateJune 13, 2006
Last NPPES UpdateAugust 26, 2011
✔ NPI 1972545770 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in NY · 223914
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
601 ELMWOOD AVE, Rochester, NY 14642
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Other Identifiers 11

Medicaid02229078NY
Other919892001NY · Bc/bs Of Western Ny
Other060067025NY · Medicare Railroad
Other7574352NY · Aetna
OtherMDH015NY · Preferred Care
Medicare UPINH54801NY
Medicare ID-Type UnspecifiedDD0662NY
OtherP010223914NY · Blue Shield
Other00020231501NY · Univera
Other2191835NY · Independent Health
OtherP010223941NY · Blue Choice

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.

CARIE E BRADT RPA-C
Physician Assistant
601 ELMWOOD AVE
ROCHESTER, NY 14642
Monroe County (585) 275-6070
DR. RITA DADIZ DO
Pediatrics (Neonatal-Perinatal Medicine)
601 ELMWOOD AVE, BOX 635
ROCHESTER, NY 14642
Monroe County (585) 275-7787
DR. SCOTT ROSS SCHIFFMAN M.D.
Radiology (Diagnostic Radiology)
601 ELMWOOD AVE, BOX 648
ROCHESTER, NY 14642
Monroe County (585) 275-1128
SARAH ANNE ROSSI FNP
Nurse Practitioner (Family)
601 ELMWOOD AVE, BOX 652
ROCHESTER, NY 14642
Monroe County (585) 279-5100
JIMENA CUBILLOS MD
Urology (Pediatric Urology)
601 ELMWOOD AVE, BOX 656
ROCHESTER, NY 14642
Monroe County (585) 275-3342
MRS. ANNE SCHERBERGER KEEFER RN NP
Nurse Practitioner (Adult Health)
601 ELMWOOD AVE, BOX 704
ROCHESTER, NY 14642
Monroe County (585) 275-5307
SCOTT OVERHOLT DDS
Student in an Organized Health Care Education/Training Program
601 ELMWOOD AVE, BOX 705
ROCHESTER, NY 14642
Monroe County (585) 275-7978
MS. SARAH L AVERILL MD
Radiology (Diagnostic Radiology)
601 ELMWOOD AVE
ROCHESTER, NY 14642
Monroe County (585) 275-2100

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 John Gassler's NPI number?

The NPI number for John Gassler is 1972545770. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is John Gassler located?

John Gassler practices at 601 Elmwood Ave, Rochester, NY 14642. The listed phone number is (585) 275-4751.

What is John Gassler's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for John Gassler was last updated on August 26, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.