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MONA MAHMOUD MD
NPI 1215582374
Internal Medicine in Washington, DC

Active since August 06, 2019PECOS Enrolled
2150 PENNSYLVANIA AVE NW STE 4-417, WASHINGTON, DC 20037(202) 741-2222 Get Directions Write a Review

NPPES record last updated: April 1, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 1, 2025, Jul 17, 2022, Aug 6, 2019 (3 updates tracked since 2019).

About Mona Mahmoud Md NPPES

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

MONA MAHMOUD MD (NPI 1215582374) is an individual internal medicine provider in Washington, District Of Columbia, licensed in Michigan (4351045204) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215582374
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameMONA MAHMOUDCredential: MD
Location Address2150 PENNSYLVANIA AVE NW STE 4-417Washington, DC 20037-3201
Mailing Address2249 University Hills Blvd Apt A207Toledo, OH 43606-3284 · (478) 334-4569
Phone(202) 741-2222
Sole ProprietorNo
Enumeration DateAugust 6, 2019
Last NPPES UpdateApril 1, 20253 updates tracked since enumeration
NPPES CertifiedApril 1, 2025
✔ NPI 1215582374 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4351045204
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.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 57.251996 (OH)
2150 PENNSYLVANIA AVE NW STE 4-417, Washington, DC 20037
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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 (PECOS)

Mona Mahmoud Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20037 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 2

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

DR. CHRISTIAN DANIEL NAGY M.D.
Internal Medicine (Interventional Cardiology)
2150 PENNSYLVANIA AVE NW STE 4-417, GWMFA - DEPARTMENT OF CARDIOLOGY
WASHINGTON, DC 20037
District of Columbia (202) 741-2323
DR. ANDREW DONGYUL CHOI M.D.
Internal Medicine (Cardiovascular Disease)
2150 PENNSYLVANIA AVE NW STE 4-417, THE GW UNIVERSITY MEDICAL FACULTY ASSOCIATES
WASHINGTON, DC 20037
District of Columbia (202) 741-2323

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 Mona Mahmoud's NPI number?

The NPI number for Mona Mahmoud is 1215582374. It was assigned to this individual provider in the NPPES registry on August 6, 2019.

Where is Mona Mahmoud located?

Mona Mahmoud practices at 2150 Pennsylvania Ave NW Ste 4-417, Washington, DC 20037. The listed phone number is (202) 741-2222.

What is Mona Mahmoud's specialty?

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

Is Mona Mahmoud enrolled in Medicare?

Yes. Mona Mahmoud is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mona Mahmoud was last updated on April 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.