Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexander Baez, M.D

Hospitalist Physician in Geneva, NY · enumerated 2009.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1699916908

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexander Baez

Credential M.D

Sex Male

Practice address 196 North St, Geneva General Hospital - Medical Affairs, Geneva, NY, 14456

Phone (315) 787-4175

Fax (315) 787-4469

Enumeration date Mar 16, 2009

Last updated in NPPES Nov 9, 2011

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 252206 (NY) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 252206 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Alexander Baez?

Alexander Baez is registered in NPPES with the primary taxonomy of Hospitalist Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Margaret Smith Certified Registered Nurse Anesthetist · Geneva, NY NPI 1023092269 Rodolfo Queiroz Diagnostic Radiology Physician · Geneva, NY NPI 1326018375 Ketul Patel Anesthesiology Physician · Geneva, NY NPI 1063482768 Kermit Mcginnis Anesthesiology Physician · Geneva, NY NPI 1427028117 Thomas Thompson Diagnostic Radiology Physician · Geneva, NY NPI 1457312233 Wendy Pritchard Adult Health Nurse Practitioner · Geneva, NY NPI 1588615793 Scott Mooney Diagnostic Radiology Physician · Geneva, NY NPI 1073520383 Nicole Klimt Emergency Medicine Physician · Geneva, NY NPI 1558476085

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-09.