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DR. OKSANA ARON M.D
NPI 1861400194
Internal Medicine in Brooklyn, NY

Active since August 03, 2006PECOS Enrolled
7032 4TH AVE APT A5, BROOKLYN, NY 11209(718) 491-5525(718) 491-1520 Get Directions Write a Review

NPPES record last updated: March 26, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Oksana Aron M.d NPPES

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

DR. OKSANA ARON M.D (NPI 1861400194) is an individual internal medicine provider in Brooklyn, New York, licensed in New York (218560) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861400194
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. OKSANA ARONCredential: M.D
Location Address7032 4TH AVE APT A5Brooklyn, NY 11209-1642
Mailing Address7032 4th Ave Apt A5Brooklyn, NY 11209-1642 · (718) 491-5525 · Fax (718) 491-1520
Phone(718) 491-5525
Fax(718) 491-1520
Sole ProprietorNo
Enumeration DateAugust 3, 2006
Last NPPES UpdateMarch 26, 2019
✔ NPI 1861400194 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 · 218560
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.
7032 4TH AVE APT A5, Brooklyn, NY 11209
Open in Google Maps ↗

Other Identifiers 2

Medicaid021-03-813NY
Other113640564NY · Tax Id

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Oksana Aron M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Oksana Aron reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Advanced Medical & Alternative Care PC
Same address
Internal Medicine
7032 4TH AVE, STE A5
Brooklyn, NY 11209
  • Reassigned Medicare billing, New York enrollment
NPI 1649423609 (718) 491-5525

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 11209 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.

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 Oksana Aron's NPI number?

The NPI number for Oksana Aron is 1861400194. It was assigned to this individual provider in the NPPES registry on August 3, 2006.

Where is Oksana Aron located?

Oksana Aron practices at 7032 4th Ave Apt A5, Brooklyn, NY 11209. The listed phone number is (718) 491-5525.

What is Oksana Aron's specialty?

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

Is Oksana Aron enrolled in Medicare?

Yes. Oksana Aron is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Oksana Aron's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oksana Aron reassigns Medicare benefits to Advanced Medical & Alternative Care PC (Brooklyn, NY). The 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 Oksana Aron'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 Oksana Aron was last updated on March 26, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.