Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Marina V. Oks, MD

Sees patients in Brooklyn, NY · New York

Summary

Marina V. Oks, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Brooklyn, NY. NPI 1891790903. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Marina V. Oks, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
27Years since medical school (graduated 1999)
New York College Of Osteo Medicine Of New York Institute Of TechnologyMedical school
FemaleGender (as listed)
Century Medical and Dental Center IncGroup practice

Quick answers

Where does Marina V. Oks see patients?
Medicare's clinician data lists 1 practice location in Brooklyn, NY. Call before your visit to confirm the address.
What is Marina V. Oks's specialty?
Medicare lists Internal Medicine as the primary specialty, and also Osteopathic Manipulative Medicine.
Does Marina V. Oks accept Medicare assignment?
Yes. Medicare's clinician data says Marina V. Oks 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.
Does Marina V. Oks offer telehealth?
Medicare's clinician data says Marina V. Oks offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Marina V. Oks?
(718) 336-8855, as listed in official Medicare / NPI Registry data.
What is Marina V. Oks's NPI number?
1891790903. 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 Marina V. Oks is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Marina V. Oks as a member of this group (CMS data updated 2026-10-02).

  • Century Medical and Dental Center Inc109 clinicians in the group

Specialties

Find other Internal Medicine doctors in New York →

Other internal medicine doctors in Brooklyn

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

All internal medicine doctors in Brooklyn →

Clinician information

CredentialMD
Medical schoolNew York College Of Osteo Medicine Of New York Institute Of Technology
Graduation year1999
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1891790903
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