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

Dr. William D Mayer, MD

Individual provider Family Medicine Physician · NPI 1518963941

Dr. William D Mayer, MD is a Family Practice in Broadalbin, New York. Graduated from Albany Medical College of Union University in 1981, 45 years ago. Practices with St Mary's Healthcare, a 117-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
45
Trained at
Albany Medical College of Union University
Licensed in
NY
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3768 St Hwy 30
Broadalbin, NY 12025
Phone: (518) 883-3121
Fax: (518) 883-3280
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 157825 (NY)

Record details

NPI number1518963941
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2005
Last updated in NPPESDecember 16, 2011
Mailing addressPo Box 923, Broadalbin, NY 12025-0923

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolALBANY MEDICAL COLLEGE OF UNION UNIVERSITY
Graduated 1981 (45 years in practice)
Group practice St. Mary'S Healthcare — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Broadalbin