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

Dr. John J Weiter, MDPHD

Individual provider Retina Specialist (Ophthalmology) Physician · NPI 1992795421

Dr. John J Weiter, MDPHD is an Ophthalmology in Peabody, Massachusetts. Graduated from University of Chicago, Pritzker School of Medicine in 1968, 58 years ago. Practices with John J Weiter MD PC, a 3-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
58
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
MA
In the registry since
2005
Specialties on file
2

Practice location Address checks out

39 Cross St Ste 201
Peabody, MA 01960-1666
Phone: (978) 854-5090
Fax: (978) 854-5755
Show map & directions

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

Additional practice locations (2)

  • 100 Milk St Ste 7, Methuen, MA 01844-4600 — (978) 854-5090
  • 1 Washington St Ste 304, Wellesley, MA 02481-1706 — (978) 854-5090

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 37856 (MA)
Retina Specialist (Ophthalmology) Physician Taxonomy 207WX0107X · Licence 37856 (MA)

Record details

NPI number1992795421
Entity typeIndividual (Type 1)
GenderMale
Credentials MDPHD
Sole proprietorNo
NPI enumeratedOctober 26, 2005
Last updated in NPPESApril 9, 2024
Certification dateApril 9, 2024
Mailing addressPo Box 9142, Mass General Physician Organization, Charlestown, MA 02129-9142

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1968 (58 years in practice)
Group practice John J Weiter Md Pc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Peabody