DR. MARCEL A BAS AGUILAR MD
NPI 1558725226
Orthopaedic Surgery - Hand Surgery in Bay Shore, NY

Active since April 08, 2016PECOS EnrolledAccepts Medicare Assignment
91.25/100
CMS Quality Rating
217 E MAIN ST, BAY SHORE, NY 11706(631) 647-3800 Get Directions Write a Review

NPPES record last updated: October 24, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Marcel A Bas Aguilar Md NPPES

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

DR. MARCEL A BAS AGUILAR MD (NPI 1558725226) is an individual hand surgery provider in Bay Shore, New York, licensed in New York (315772) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Southside Hospital, and maintains a secondary practice location in Babylon.

NPPES Registry Identity

NPI1558725226
Entity TypeIndividualMale
Primary Taxonomy207XS0106X
Provider Legal NameDR. MARCEL A BAS AGUILARCredential: MD
Location Address217 E MAIN STBay Shore, NY 11706-8407
Mailing Address217 E Main StBay Shore, NY 11706-8407 · (631) 647-3800
Sole ProprietorYes
Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2014
Enumeration DateApril 8, 2016
Last NPPES UpdateOctober 24, 2022
NPPES CertifiedJuly 21, 2022
NPI 1558725226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOrthopaedic Surgery · Hand SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0106X
License Licensed in NY · 315772
Definition

An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

217 E MAIN ST, Bay Shore, NY 11706

Secondary Practice Location 1

Location 1200 West Main St, Building B, Suite 1Babylon, NY 11702 · Phone (631) 647-3800

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. Marcel A Bas Aguilar Md 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 ID9133463771
PECOS Enrollment IDI20221213002758
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 24

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.

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702
This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.
4,552 services474 patients
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.
1,091 services497 patients
Injection into tendon or ligament 20550
An injection into a tendon or ligament involves placing medication directly into these areas to help reduce inflammation and pain. It's often used for conditions like arthritis or tendonitis. The procedure is quick and usually involves a local anesthetic.
764 services312 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
693 services154 patients
Aspiration and/or injection of fluid from small joint 20600
This procedure involves inserting a thin needle into a small joint to remove (aspirate) or inject fluid. It can help diagnose conditions, relieve discomfort, or administer medication directly into the joint. It's generally safe with minimal discomfort.
490 services217 patients
Injection of carpal tunnel 20526
An injection for carpal tunnel is a treatment to reduce inflammation and swelling in your wrist, which can alleviate pain and numbness. The doctor injects a steroid medication into your wrist area to provide relief.
407 services201 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ns/Lij Hs Southside Hospital

Acute Care Hospitals · Bay Shore, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330043
Location301 East Main StreetBay Shore, NY 11706 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11706 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.25/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality74.92
Promoting Interoperability91.67
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Wrist hand orthosis, wrist extension control cock-up, non molded, prefabricated, off-the-shelf L3908
DME-Orthotic Devices · category DF000N
1 supplier23 claims28 services$60.46 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

Orthopaedic Surgery
217 E MAIN ST
BAY SHORE, NY 11706
Orthopaedic Surgery (Sports Medicine)
217 E MAIN ST
BAY SHORE, NY 11706
Orthopaedic Surgery (Orthopaedic Trauma)
217 E MAIN ST, SOUTHSIDE HOSPITAL
BAY SHORE, NY 11706

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 Marcel Bas Aguilar's NPI number?

The NPI number for Marcel Bas Aguilar is 1558725226. It was assigned to this individual provider in the NPPES registry on April 8, 2016.

Where is Marcel Bas Aguilar located?

Marcel Bas Aguilar practices at 217 E Main St, Bay Shore, NY 11706. The listed phone number is (631) 647-3800.

What is Marcel Bas Aguilar's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.

Is Marcel Bas Aguilar enrolled in Medicare?

Yes. Marcel Bas Aguilar 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.

Is Marcel Bas Aguilar affiliated with any hospitals?

According to CMS data, Marcel Bas Aguilar is affiliated with Ns/Lij Hs Southside Hospital.

When was this NPI record last updated?

The NPPES record for Marcel Bas Aguilar was last updated on October 24, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.