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Gastroenterology

Julio E. Albarran Marzan, MD

Sees patients in New York, NY · New York

Summary

Julio E. Albarran Marzan, MD (Gastroenterology) is enrolled with Medicare at 2 practice locations in New York, NY. NPI 1649364357. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(212) 979‑3237 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Julio E. Albarran Marzan, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

2Practice locations
GastroenterologyPrimary specialty
YesAccepts Medicare assignment
39Years since medical school (graduated 1987)
MaleGender (as listed)

Quick answers

Where does Julio E. Albarran Marzan see patients?
Medicare's clinician data lists 2 practice locations, including New York, NY. Call before your visit to confirm the address.
What is Julio E. Albarran Marzan's specialty?
Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
Does Julio E. Albarran Marzan accept Medicare assignment?
Yes. Medicare's clinician data says Julio E. Albarran Marzan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Julio E. Albarran Marzan?
(212) 979-3237, as listed in official Medicare / NPI Registry data.
What is Julio E. Albarran Marzan's NPI number?
1649364357. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Julio E. Albarran Marzan is enrolled with Medicare (CMS data updated 2026-10-02).

Specialties

Find other Gastroenterology doctors in New York →

Other gastroenterologists in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All gastroenterologists in New York →

Clinician information

CredentialMD
Graduation year1987
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1649364357
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians