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

Dr. Julio Damian Montejo Jr., MD, MHS

Individual provider Neurological Surgery Physician · NPI 1396240131

Dr. Julio Damian Montejo Jr., MD, MHS practises Neurosurgery in Johnson City, New York. Qualified in 2018, 8 years ago. Practices with United Medical Associates PC, a 232-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
8
Licensed in
NY
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

46 Harrison St
Johnson City, NY 13790-2120
Phone: (607) 729-4942
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

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 333149 (NY)

Record details

NPI number1396240131
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MHS
Sole proprietorNo
NPI enumeratedMarch 26, 2018
Last updated in NPPESAugust 8, 2025
Certification dateAugust 8, 2025

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice United Medical Associates Pc — 232 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Spinal fusion 48 times · 54th percentile
Laminectomy or laminotomy (partial removal of spine bones) 19 times · 47th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at United Medical Associates PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 232 clinicians in the practice; 12 are shown here.

Other providers in Johnson City