HAMDI ABDEEN
NPI 1245972413
Internal Medicine in Gaithersburg, MD

Active since April 08, 2022PECOS EnrolledAccepts Medicare Assignment
655 WATKINS MILL RD, GAITHERSBURG, MD 20879(240) 306-5408 Get Directions Write a Review

NPPES record last updated: May 10, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 10, 2024, Jul 8, 2022, Apr 8, 2022 (3 updates tracked since 2022).

About Hamdi Abdeen NPPES

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

HAMDI ABDEEN (NPI 1245972413) is an individual internal medicine provider in Gaithersburg, Maryland, licensed in Virginia (0116037313) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with Holy Cross Hospital, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1245972413
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameHAMDI ABDEEN
Location Address655 WATKINS MILL RDGaithersburg, MD 20879-3301
Mailing Address655 Watkins Mill RdGaithersburg, MD 20879-3301 · (240) 306-5408
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateApril 8, 2022
Last NPPES UpdateMay 10, 20243 updates tracked since enumeration
NPPES CertifiedMay 10, 2024
NPI 1245972413 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in VA · 0116037313
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
655 WATKINS MILL RD, Gaithersburg, MD 20879

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

Hamdi Abdeen 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 ID6800277120
PECOS Enrollment IDI20220719000137
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.

Hospital Affiliations CMS Care Compare

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

Holy Cross Hospital

Acute Care Hospitals · Silver Spring, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number210004
Location1500 Forest Glen RoadSilver Spring, MD 20910 · Montgomery County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20879 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
$147.85 typical visit price
range $65.18 – $194.86
Typical copayment $36.96 (range $16.29 – $48.71)
Most-billed visit code 99204
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
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 20

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

Pediatrics
655 WATKINS MILL RD
GAITHERSBURG, MD 20879
Student in an Organized Health Care Education/Training Program
655 WATKINS MILL RD
GAITHERSBURG, MD 20879
Emergency Medicine
655 WATKINS MILL RD
GAITHERSBURG, MD 20879
Pharmacist
655 WATKINS MILL RD
GAITHERSBURG, MD 20879
Registered Nurse (Lactation Consultant)
655 WATKINS MILL RD
GAITHERSBURG, MD 20879
General Acute Care Hospital
655 WATKINS MILL RD
GAITHERSBURG, MD 20879
Radiologic Technologist (Computed Tomography)
655 WATKINS MILL RD
GAITHERSBURG, MD 20879
Audiologist
655 WATKINS MILL RD
GAITHERSBURG, MD 20879

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 Hamdi Abdeen's NPI number?

The NPI number for Hamdi Abdeen is 1245972413. It was assigned to this individual provider in the NPPES registry on April 8, 2022.

Where is Hamdi Abdeen located?

Hamdi Abdeen practices at 655 Watkins Mill Rd, Gaithersburg, MD 20879. The listed phone number is (240) 306-5408.

What is Hamdi Abdeen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Hamdi Abdeen enrolled in Medicare?

Yes. Hamdi Abdeen 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 Hamdi Abdeen affiliated with any hospitals?

According to CMS data, Hamdi Abdeen is affiliated with Holy Cross Hospital.

When was this NPI record last updated?

The NPPES record for Hamdi Abdeen was last updated on May 10, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.