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

Alexander Williams

Individual provider Hospitalist Physician · NPI 1043620834

Alexander Williams is an Internal Medicine in Johnson City, New York. Qualified in 2014, 12 years ago. Practices with United Medical Associates PC, a 232-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
12
Licensed in
NY
In the registry since
2014

Practice location Address checks out

33-57 Harrison St
Johnson City, NY 13790-2107
Phone: (607) 763-6622
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 290007 (NY)

Record details

NPI number1043620834
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 1, 2014
Last updated in NPPESMarch 13, 2023
Certification dateMarch 13, 2023
Mailing address33 Lewis Rd, Fl 2, Binghamton, NY 13905

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice United Medical Associates Pc — 232 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Johnson City