DR. LINA IZZELDIN MD
NPI 1679276612
Internal Medicine in Largo, MD
About Dr. Lina Izzeldin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LINA IZZELDIN MD (NPI 1679276612) is an individual internal medicine provider in Largo, Maryland, licensed in Maryland (D0107001) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Lina Izzeldin Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Lina Izzeldin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Largo, MD 20774
- Reassigned Medicare billing, District of Columbia enrollment
- 81 clinicians in this Medicare group
La Plata, MD 20646
- Reassigned Medicare billing, Maryland enrollment
- 51 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20774 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
UPPER MARLBORO, MD 20774
LARGO, MD 20774
LARGO, MD 20774
LARGO, MD 20774
LARGO, MD 20774
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 Lina Izzeldin's NPI number?
The NPI number for Lina Izzeldin is 1679276612. It was assigned to this individual provider in the NPPES registry on March 27, 2023.
Where is Lina Izzeldin located?
Lina Izzeldin practices at 901 Harry S Truman Dr N, Largo, MD 20774. The listed phone number is (240) 677-0225.
What is Lina Izzeldin's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Lina Izzeldin enrolled in Medicare?
Yes. Lina Izzeldin is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Lina Izzeldin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lina Izzeldin reassigns Medicare benefits to 2 organizations: Adfinitas Health At Umcap, LLC (Largo, MD) and Mdics At Civista LLC (La Plata, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lina Izzeldin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Lina Izzeldin was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Lina Izzeldin, MD · NPI 1679276612
Internal Medicine physician in Largo, Maryland. Individual provider, active in the CMS NPPES registry since March 27, 2023.
## Identity
- **NPI:** 1679276612 (Entity type: Individual)
- **Enumerated:** March 27, 2023
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D0107001 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 HARRY S TRUMAN DR N, Largo, MD 20774-5477
- **Phone:** (240) 677-0225
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Adfinitas Health At Umcap, LLC (NPI 1205585940, Largo, MD); Mdics At Civista LLC (NPI 1225323496, La Plata, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** June 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1679276612) · Data from the CMS NPPES public registry.