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MARWA ABDALLA MBBS
NPI 1851852768
Internal Medicine - Nephrology in Waldorf, MD

Active since March 26, 2019PECOS EnrolledAccepts Medicare Assignment
10 SAINT PATRICKS DR, WALDORF, MD 20603(301) 705-7870 Get Directions Write a Review

NPPES record last updated: July 1, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Marwa Abdalla Mbbs NPPES

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

MARWA ABDALLA MBBS (NPI 1851852768) is an individual nephrology provider in Waldorf, Maryland, licensed in Maryland (D0098560) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Medstar Saint Mary's Hospital, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1851852768
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameMARWA ABDALLACredential: MBBS
Location Address10 SAINT PATRICKS DRWaldorf, MD 20603-4527
Mailing Address10 Saint Patricks DrWaldorf, MD 20603-4527 · (301) 705-7870
Phone(301) 705-7870
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateMarch 26, 2019
Last NPPES UpdateJuly 1, 2024
NPPES CertifiedJuly 1, 2024
✔ NPI 1851852768 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in MD · D0098560
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
10 SAINT PATRICKS DR, Waldorf, MD 20603
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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

Marwa Abdalla Mbbs 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 ID1355670993
PECOS Enrollment IDI20240805000647, I20250114001187
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 7

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
77 services44 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
42 services24 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.
30 services23 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
25 services25 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
18 services15 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
18 services17 patients

Hospital Affiliations CMS Care Compare 3

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

Medstar Saint Mary's Hospital

Acute Care Hospitals · Leonardtown, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210028
Location25500 Point Lookout RoadLeonardtown, MD 20650 · St. Marys County
Emergency services Birthing friendly

University Of MD Charles Regional Medical Center

Acute Care Hospitals · La Plata, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210035
Location5 Garrett AvenueLa Plata, MD 20646 · Charles County
Emergency services Birthing friendly

Medstar Southern Maryland Hospital Center

Acute Care Hospitals · Clinton, MD
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210062
Location7503 Surratts RoadClinton, MD 20735 · Prince Georges County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20603 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
$133.05 typical visit price
range $57.99 – $175.57
Typical copayment $33.26 (range $14.49 – $43.89)
Most-billed visit code 99204
Established Patient
$102.11 typical visit price
range $18.66 – $143.02
Typical copayment $25.52 (range $4.66 – $35.75)
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.

MR. MOENIL PATEL
Nurse Practitioner (Family)
10 SAINT PATRICKS DR
WALDORF, MD 20603
Charles County (301) 373-7900
MR. DAVID GROSSMAN P.T.
Physical Therapist
10 SAINT PATRICKS DR, SUITE 401
WALDORF, MD 20603
Charles County (301) 870-6717
CHRISTOPHER TODD WOGAMON LAT, ATC
Specialist/Technologist (Athletic Trainer)
10 SAINT PATRICKS DR
WALDORF, MD 20603
Charles County (240) 561-2933
FIRAS AL SAMMARRAI M.B.CH.B.
Internal Medicine (Nephrology)
10 SAINT PATRICKS DR
WALDORF, MD 20603
Charles County (301) 373-7900
FIRDOUS HASANALI ASAR MD
Family Medicine
10 SAINT PATRICKS DR, SUITE 203
WALDORF, MD 20603
Charles County (301) 843-0222
DR. ALEX RYZHIKOV MD
Internal Medicine (Cardiovascular Disease)
10 SAINT PATRICKS DR
WALDORF, MD 20603
Charles County (301) 705-7870
KATELYN SOUTHWICK DPT
Physical Therapist
10 SAINT PATRICKS DR, SUITE 401
WALDORF, MD 20603
Charles County (301) 870-7366
CHRISTINA LIN MD
Pain Medicine (Interventional Pain Medicine)
10 SAINT PATRICKS DR
WALDORF, MD 20603
Charles County (301) 373-7900

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 Marwa Abdalla's NPI number?

The NPI number for Marwa Abdalla is 1851852768. It was assigned to this individual provider in the NPPES registry on March 26, 2019.

Where is Marwa Abdalla located?

Marwa Abdalla practices at 10 Saint Patricks Dr, Waldorf, MD 20603. The listed phone number is (301) 705-7870.

What is Marwa Abdalla's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Marwa Abdalla enrolled in Medicare?

Yes. Marwa Abdalla 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 Marwa Abdalla affiliated with any hospitals?

According to CMS data, Marwa Abdalla is affiliated with Medstar Saint Mary's Hospital, University Of MD Charles Regional Medical Center and Medstar Southern Maryland Hospital Center.

When was this NPI record last updated?

The NPPES record for Marwa Abdalla was last updated on July 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.