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

Dr. Alexander Mayer, DO

Individual provider Interventional Cardiology Physician · NPI 1023278041

Dr. Alexander Mayer, DO is an Interventional Cardiology in New York, New York. Qualified in 2005, 21 years ago. Practices with Icahn School of Medicine at Mount Sinai, a 2,791-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Georgia and New York.

Years since qualifying
21
Licensed in
GA, NY
In the registry since
2008
Specialties on file
3
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

147 E 26th St Fl 2
New York, NY 10010
Phone: (212) 870-9497
Fax: (212) 870-9335
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 147 E 26th St Fl 2, New York, NY 10010 — (212) 870-9497

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 249610 (NY)
Interventional Cardiology Physician Taxonomy 207RI0011X · Licence 074408 (GA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 074408 (GA)

Record details

NPI number1023278041
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 12, 2008
Last updated in NPPESNovember 22, 2019

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Icahn School Of Medicine At Mount Sinai — 2791 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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