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DR. ISAM HAMDALLAH M.D.
NPI 1689830044
Surgery in Catonsville, MD

Active since August 05, 2008PECOS EnrolledAccepts Medicare Assignment
72.86/100
CMS Quality Rating
700 GEIPE ROAD, SUITE 274, CATONSVILLE, MD 21228(667) 234-8725(667) 234-8726 Get Directions Write a Review

NPPES record last updated: April 25, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Isam Hamdallah M.d. NPPES

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

DR. ISAM HAMDALLAH M.D. (NPI 1689830044) is an individual surgery provider in Catonsville, Maryland, licensed in Maryland (D72265) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Saint Agnes Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1689830044
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. ISAM HAMDALLAHCredential: M.D.
Location Address700 GEIPE ROAD, SUITE 274Catonsville, MD 21228
Mailing Address700 Geipe Road, Suite 274Catonsville, MD 21228 · (667) 234-8725 · Fax (667) 234-8726
Phone(667) 234-8725
Fax(667) 234-8726
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateAugust 5, 2008
Last NPPES UpdateApril 25, 2018
✔ NPI 1689830044 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in MD · D72265
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.
700 GEIPE ROAD, Catonsville, MD 21228
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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. Isam Hamdallah 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 ID9436342243
PECOS Enrollment IDI20120110000260
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 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 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.
60 services39 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.
16 services15 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Saint Agnes Hospital

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number210011
Location900 Caton AvenueBaltimore, MD 21229 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21228 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
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
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.

72.86/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality60.18
Promoting Interoperability95
Improvement Activities40
Cost48.84

Other Providers at the Same Location NPPES 4

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

BRUCE ELLINGTON YUILLE DDS
Dentist (General Practice)
700 GEIPE ROAD, SUITE 270
CANTONSVILLE, MD 21228
Baltimore County (410) 566-1550
MRS. LAURA LAMBERT NP
Nurse Practitioner (Family)
700 GEIPE ROAD, ST. 200
CATONSVILLE, MD 21228
Baltimore County (410) 744-0661
DR. EBRAHIM TALEBI QUJE M.D.
Internal Medicine (Rheumatology)
700 GEIPE ROAD, SUITE 200
CATONSVILLE, MD 21228
Baltimore County (410) 744-0661
DR. SEYED HOOTAN FORGHANI SAEIDABADI M.D.
Internal Medicine (Rheumatology)
700 GEIPE ROAD, SUITE 200
CATONSVILLE, MD 21228
Baltimore County (410) 744-0661

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 Isam Hamdallah's NPI number?

The NPI number for Isam Hamdallah is 1689830044. It was assigned to this individual provider in the NPPES registry on August 5, 2008.

Where is Isam Hamdallah located?

Isam Hamdallah practices at 700 Geipe Road Suite 274, Catonsville, MD 21228. The listed phone number is (667) 234-8725.

What is Isam Hamdallah's specialty?

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

Is Isam Hamdallah enrolled in Medicare?

Yes. Isam Hamdallah 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 Isam Hamdallah affiliated with any hospitals?

According to CMS data, Isam Hamdallah is affiliated with Saint Agnes Hospital.

When was this NPI record last updated?

The NPPES record for Isam Hamdallah was last updated on April 25, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.