1. Home
  2. Directory
  3. Pennsylvania
  4. Allentown
  5. Surgery
  6. NPI Profile

DR. MAHER EL CHAAR M.D
NPI 1891986717
Surgery in Allentown, PA

Active since August 06, 2007PECOS EnrolledAccepts Medicare Assignment
240 CETRONIA RD, SUITE 205N, ALLENTOWN, PA 18104(484) 426-2600(610) 336-4379 Get Directions Write a Review

NPPES record last updated: March 29, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Maher El Chaar M.d NPPES

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

DR. MAHER EL CHAAR M.D (NPI 1891986717) is an individual surgery provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD433929) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, is affiliated with St Lukes Quakertown Hospital, and maintains a secondary practice location in New Bedford.

NPPES Registry Identity

NPI1891986717
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. MAHER EL CHAARCredential: M.D
Location Address240 CETRONIA RD, SUITE 205NAllentown, PA 18104-9263
Mailing Address240 Cetronia Rd, Suite 205nAllentown, PA 18104-9263 · (484) 426-2600 · Fax (610) 336-4379
Phone(484) 426-2600
Fax(610) 336-4379
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateAugust 6, 2007
Last NPPES UpdateMarch 29, 2021
NPPES CertifiedMarch 29, 2021
✔ NPI 1891986717 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in PA · MD433929✔ Licensed in NC · 2009-00997✔ Licensed in MA · 284072
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
240 CETRONIA RD, Allentown, PA 18104
Open in Google Maps ↗

Secondary Practice Location 1

Location 1101 Page StNew Bedford, MA 02740-3464 · Phone (508) 973-2204 · Fax (508) 973-2640

Other Identifiers 2

MedicaidN0099BSC
Medicaid5912643NC

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. Maher El Chaar 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 ID941353494
PECOS Enrollment IDI20090902000073
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 6

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
147 services84 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.
22 services22 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
20 services20 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
19 services18 patients
Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope 43282
This procedure fixes a hernia, a bulge or tear, in the muscle where the esophagus meets the stomach. Using an endoscope, a thin tube with a camera, a mesh is implanted to strengthen the area and prevent future hernias.
18 services18 patients
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235
This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.
13 services12 patients

Hospital Affiliations CMS Care Compare 2

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

St Lukes Quakertown Hospital

Acute Care Hospitals · Quakertown, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390035
Location3000 St. Luke's DriveQuakertown, PA 18951 · Bucks County
Emergency services Birthing friendly

St Luke's Hospital Bethlehem

Acute Care Hospitals · Bethlehem, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390049
Location801 Ostrum StreetBethlehem, PA 18015 · Northampton County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 18104 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
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
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 12

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

DR. AMBER H. IQBAL DO
Internal Medicine (Hematology & Oncology)
240 CETRONIA RD
ALLENTOWN, PA 18104
Lehigh County (484) 503-4673
LEONARDO CLAROS MD
Surgery
240 CETRONIA RD, SUITE 205N
ALLENTOWN, PA 18104
Lehigh County (484) 426-2600
DAVID POSTMA
Surgery
240 CETRONIA RD
ALLENTOWN, PA 18104
Lehigh County (484) 426-2600
LEHIGH VALLEY GYNECOLOGY LLC
Obstetrics & Gynecology (Gynecology)
240 CETRONIA RD, STE 120S
ALLENTOWN, PA 18104
Lehigh County (484) 426-2520
DR. LARRY NICHOLAS TRUBILLA D.M.D.
Dentist (General Practice)
240 CETRONIA RD, SUITE 121S
ALLENTOWN, PA 18104
Lehigh County (610) 737-8072
TRICIA KELLY MD
Surgery (Surgical Oncology)
240 CETRONIA RD, SUITE 225S
ALLENTOWN, PA 18104
Lehigh County (610) 628-7000
ST. LUKE'S PHYSICIAN GROUP, INC.
Surgery
240 CETRONIA RD, SUITE 205N
ALLENTOWN, PA 18104
Lehigh County (484) 426-2600
MONICA ERIN DILLON MS, CGC
Genetic Counselor, MS
240 CETRONIA RD
ALLENTOWN, PA 18104
Lehigh County (610) 628-7037

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 Maher El Chaar's NPI number?

The NPI number for Maher El Chaar is 1891986717. It was assigned to this individual provider in the NPPES registry on August 6, 2007.

Where is Maher El Chaar located?

Maher El Chaar practices at 240 Cetronia Rd Suite 205N, Allentown, PA 18104. The listed phone number is (484) 426-2600.

What is Maher El Chaar's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Maher El Chaar enrolled in Medicare?

Yes. Maher El Chaar 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 Maher El Chaar affiliated with any hospitals?

According to CMS data, Maher El Chaar is affiliated with St Lukes Quakertown Hospital and St Luke's Hospital Bethlehem.

When was this NPI record last updated?

The NPPES record for Maher El Chaar was last updated on March 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.