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

Dr. Alexander Peretz Lock, DO

Individual provider Internal Medicine Physician · NPI 1841459567

Dr. Alexander Peretz Lock, DO is an Internal Medicine in Woodmere, New York. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 2008, 18 years ago. Practices with Maimonides Medical Center Maimonides Primary Care Fpp, a 32-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
18
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
NY
In the registry since
2008
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.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

334 Derby Ave
Woodmere, NY 11598-2821
Phone: (718) 207-9920
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 253628 (NY)

Record details

NPI number1841459567
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 6, 2008
Last updated in NPPESDecember 18, 2018
Mailing address334 Derby Ave, Woodmere, NY 11598-2821

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 2008 (18 years in practice)
Group practice Maimonides Medical Center Maimonides Primary Care Fpp — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Woodmere