Doctor profile · Federal record
Dr. Maher El Chaar, M.D
Surgery Physician (CMS: General Surgery) · Surgery Physician · Surgery Physician · Allentown, PA
- NPI 1891986717
- Accepts Medicare
- 25 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
240 Cetronia RD, Suite 205N
Allentown, PA 181049263
(484) 426-2600
fax (610) 336-4379 - Additional location
-
101 Page St
New Bedford, MA 027403464
(508) 973-2204
fax (508) 973-2640
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- March 29, 2021
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State licenses (3)
- Pennsylvania #MD433929 · Massachusetts #284072 · North Carolina #2009-00997
- Medicaid (2)
- SC #N0099B · NC #5912643
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1891986717. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
180
Distinct HCPCS
4
Medicare allowed
$17,375
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 117 | 81 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 27 | 25 | $124 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 20 | 20 | $109 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 16 | 16 | $128 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 65. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$109,092
Transactions
150
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| INTUITIVE SURGICAL, INC. | 150 | $109,092.27 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Maher El Chaar's medical specialty?
Dr. Maher El Chaar practices Surgery Physician in Allentown, PA.
Where does Dr. Maher El Chaar practice?
Dr. Maher El Chaar practices at 240 Cetronia RD, Allentown, PA 181049263. Office phone: 4844262600.
What is Dr. Maher El Chaar's NPI?
Dr. Maher El Chaar's National Provider Identifier (NPI) is 1891986717, issued by NPPES.
Does Dr. Maher El Chaar accept Medicare assignment?
Yes. Dr. Maher El Chaar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maher El Chaar commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.