1. Home
  2. Directory
  3. New York
  4. Deer Park
  5. Dentist
  6. NPI Profile

DR. MOHAMED EL-OUNSI DDS
NPI 1053761254
Dentist - Oral and Maxillofacial Surgery in Deer Park, NY

Active since June 17, 2016PECOS EnrolledAccepts Medicare Assignment
1992 DEER PARK AVE STE 1, DEER PARK, NY 11729(631) 667-0004 Get Directions Write a Review

NPPES record last updated: November 29, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 2, 2021, May 9, 2017, Jun 17, 2016 (3 updates tracked since 2016).

About Dr. Mohamed El-ounsi Dds NPPES

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

DR. MOHAMED EL-OUNSI DDS (NPI 1053761254) is an individual oral and maxillofacial surgery provider in Deer Park, New York, licensed in New York (060246) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS and is a graduate of New York University College Of Dentistry (2021).

NPPES Registry Identity

NPI1053761254
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. MOHAMED EL-OUNSICredential: DDS
Location Address1992 DEER PARK AVE STE 1Deer Park, NY 11729-2729
Mailing Address1992 Deer Park Ave Ste 1Deer Park, NY 11729-2729 · (631) 667-0004
Phone(631) 667-0004
Sole ProprietorNo
Medical School CMSNew York University College Of DentistryGraduated 2021
Enumeration DateJune 17, 2016
Last NPPES UpdateNovember 29, 20233 updates tracked since enumeration
NPPES CertifiedNovember 29, 2023
✔ NPI 1053761254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
Licenses✔ Licensed in NY · 060246✔ Licensed in NH · 04614✔ Licensed in MA · DN1858814
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1992 DEER PARK AVE STE 1, Deer Park, NY 11729
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mohamed El-ounsi Dds 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 ID7719336387
PECOS Enrollment IDI20231207001678
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.

Areas of Expertise CMS Part B claims

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.

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11729 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
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
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.

PRECISION ORAL AND MAXILLOFACIAL SURGERY
Dentist (Oral and Maxillofacial Surgery)
1992 DEER PARK AVE STE 1
DEER PARK, NY 11729
Suffolk County (631) 667-0004

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 Mohamed El-ounsi's NPI number?

The NPI number for Mohamed El-ounsi is 1053761254. It was assigned to this individual provider in the NPPES registry on June 17, 2016.

Where is Mohamed El-ounsi located?

Mohamed El-ounsi practices at 1992 Deer Park Ave Ste 1, Deer Park, NY 11729. The listed phone number is (631) 667-0004.

What is Mohamed El-ounsi's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Mohamed El-ounsi enrolled in Medicare?

Yes. Mohamed El-ounsi 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.

What insurance does Mohamed El-ounsi accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and Blue Cross and Blue Shield of Oklahoma and 6 other insurers list Mohamed El-ounsi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mohamed El-ounsi was last updated on November 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.