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

DR. DMITRY OLSHANSKY M.D.
NPI 1073959458
Family Medicine in Brooklyn, NY

Active since May 13, 2013PECOS EnrolledAccepts Medicare Assignment
365 FLATBUSH AVE, BROOKLYN, NY 11238(347) 871-9485 Get Directions Write a Review

NPPES record last updated: November 5, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Dmitry Olshansky M.d. NPPES

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

DR. DMITRY OLSHANSKY M.D. (NPI 1073959458) is an individual family medicine provider in Brooklyn, New York, licensed in New York (294438) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1073959458
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. DMITRY OLSHANSKYCredential: M.D.
Location Address365 FLATBUSH AVEBrooklyn, NY 11238
Mailing Address365 Flatbush AveBrooklyn, NY 11238-4301 · (347) 871-9485
Phone(347) 871-9485
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMay 13, 2013
Last NPPES UpdateNovember 5, 2018
✔ NPI 1073959458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in NY · 294438
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
365 FLATBUSH AVE, Brooklyn, NY 11238
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

Dr. Dmitry Olshansky 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 ID5395099071
PECOS Enrollment IDI20181115001437
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

3

Medicare enrollment records show Dmitry Olshansky reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Icahn School Of Medicine At Mount Sinai
1.6 mi
Internal Medicine
300 CADMAN PLAZA WEST
Brooklyn, NY 11201
  • Reassigned Medicare billing, New York enrollment
  • Also billed through NPI 1124550280 (New York)
  • 101 clinicians in this Medicare group
NPI 1255719563 (929) 210-6000
Icahn School Of Medicine At Mount Sinai
5.1 mi
Emergency Medicine
150 E 42ND ST FL 10
New York, NY 10017
  • Reassigned Medicare billing, New York enrollment
  • 208 clinicians in this Medicare group
NPI 1679083984 (646) 605-8119
Icahn School Of Medicine At Mount Sinai
7.8 mi
Emergency Medicine
638 COLUMBUS AVE
New York, NY 10024
  • Reassigned Medicare billing, New York enrollment
  • 245 clinicians in this Medicare group
NPI 1124392238 (212) 731-7693

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
95 services79 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
31 services30 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
22 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11238 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
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 Dmitry Olshansky's NPI number?

The NPI number for Dmitry Olshansky is 1073959458. It was assigned to this individual provider in the NPPES registry on May 13, 2013.

Where is Dmitry Olshansky located?

Dmitry Olshansky practices at 365 Flatbush Ave, Brooklyn, NY 11238. The listed phone number is (347) 871-9485.

What is Dmitry Olshansky's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Dmitry Olshansky enrolled in Medicare?

Yes. Dmitry Olshansky 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 Dmitry Olshansky's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Dmitry Olshansky reassigns Medicare benefits to 3 organizations: Icahn School Of Medicine At Mount Sinai (Brooklyn, NY), Icahn School Of Medicine At Mount Sinai (New York, NY) and Icahn School Of Medicine At Mount Sinai (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 Dmitry Olshansky'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 Dmitry Olshansky was last updated on November 5, 2018. 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.