1. Home
  2. Directory
  3. New York
  4. Brooklyn
  5. Internal Medicine
  6. NPI Profile

MARINA ROZENBERG M.D.
NPI 1275735391
Internal Medicine in Brooklyn, NY

Active since June 01, 2007PECOS EnrolledAccepts Medicare Assignment
384 NEPTUNE AVE APT 402, BROOKLYN, NY 11235(646) 645-7143 Get Directions Write a Review

NPPES record last updated: December 16, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 16, 2024, Dec 12, 2024, Apr 21, 2021 (3 updates tracked since 2021).

About Marina Rozenberg M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARINA ROZENBERG M.D. (NPI 1275735391) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (240517) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of Js Weill Medical College, Cornell University (2004).

NPPES Registry Identity

NPI1275735391
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMARINA ROZENBERGCredential: M.D.
Location Address384 NEPTUNE AVE APT 402Brooklyn, NY 11235-8076
Mailing Address384 Neptune Ave Apt 402Brooklyn, NY 11235-8076 · (646) 645-7143
Phone(646) 645-7143
Sole ProprietorYes
Medical School CMSJs Weill Medical College, Cornell UniversityGraduated 2004
Enumeration DateJune 1, 2007
Last NPPES UpdateDecember 16, 20243 updates tracked since enumeration
NPPES CertifiedDecember 12, 2024
✔ NPI 1275735391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 240517
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
384 NEPTUNE AVE APT 402, Brooklyn, NY 11235
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Marina Rozenberg M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486741055
PECOS Enrollment IDI20071029000537
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Marina Rozenberg reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Marina Rozenberg MD PLLC
Same address
Clinic/Center
384 NEPTUNE AVE APT 402
Brooklyn, NY 11235
  • Reassigned Medicare billing, New York enrollment
NPI 1073320537 (646) 645-7143
Memorial Medical Consultation Group
13 mi
Internal Medicine
1275 YORK AVE
New York, NY 10065
  • Reassigned Medicare billing, New York enrollment
  • 315 clinicians in this Medicare group
NPI 1053382523 (646) 227-3813

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11235 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARINA ROZENBERG MD PLLC
Clinic/Center
384 NEPTUNE AVE APT 402
BROOKLYN, NY 11235
Kings County (646) 645-7143

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marina Rozenberg's NPI number?

The NPI number for Marina Rozenberg is 1275735391. It was assigned to this individual provider in the NPPES registry on June 1, 2007.

Where is Marina Rozenberg located?

Marina Rozenberg practices at 384 Neptune Ave Apt 402, Brooklyn, NY 11235. The listed phone number is (646) 645-7143.

What is Marina Rozenberg's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Marina Rozenberg enrolled in Medicare?

Yes. Marina Rozenberg is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Marina Rozenberg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marina Rozenberg reassigns Medicare benefits to 2 organizations: Marina Rozenberg MD PLLC (Brooklyn, NY) and Memorial Medical Consultation Group (New York, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marina Rozenberg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marina Rozenberg was last updated on December 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.