DR. SAM AZARGOON MD
NPI 1992265995
Internal Medicine in Largo, MD
About Dr. Sam Azargoon Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SAM AZARGOON MD (NPI 1992265995) is an individual internal medicine provider in Largo, Maryland, licensed in Maryland (D0094658) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with University Of Md Capital Region Medical Center, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Sam Azargoon Md 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.
Medicare Billing Reassignments
3Medicare enrollment records show Sam Azargoon reassigns Medicare billing to 3 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
Largo, MD 20774
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Emergency Medicine Associates P.A., P.C.
- 1,150 clinicians in this Medicare group
Winchester, VA 22601
- Reassigned Medicare billing, District of Columbia enrollment
- 147 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.
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of MD Capital Region Medical Center
Acute Care Hospitals · Upper Marlboro, MDInova Alexandria Hospital
Acute Care Hospitals · Alexandria, VAPhysician 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 Sam Azargoon's NPI number?
The NPI number for Sam Azargoon is 1992265995. It was assigned to this individual provider in the NPPES registry on March 25, 2019.
Where is Sam Azargoon located?
Sam Azargoon practices at 901 Harry S Truman Dr N, Largo, MD 20774. The listed phone number is (240) 677-1000.
What is Sam Azargoon's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Sam Azargoon enrolled in Medicare?
Yes. Sam Azargoon 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.
Which organizations bill Medicare for Sam Azargoon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sam Azargoon reassigns Medicare benefits to 3 organizations: Adfinitas Health At Umcap, LLC (Largo, MD), Emergency Medicine Associates, PA (Largo, MD) and Hospitalist Medicine Physicians Of Virginia LLC (Winchester, VA). 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 Sam Azargoon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sam Azargoon affiliated with any hospitals?
According to CMS data, Sam Azargoon is affiliated with University Of MD Capital Region Medical Center and Inova Alexandria Hospital.
When was this NPI record last updated?
The NPPES record for Sam Azargoon was last updated on June 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Sam Azargoon, MD · NPI 1992265995
Internal Medicine physician in Largo, Maryland. Individual provider, active in the CMS NPPES registry since March 25, 2019.
## Identity
- **NPI:** 1992265995 (Entity type: Individual)
- **Enumerated:** March 25, 2019
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D0094658 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 HARRY S TRUMAN DR N, Largo, MD 20774-5477
- **Phone:** (240) 677-1000 · **Fax:** (318) 374-7267
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Adfinitas Health At Umcap, LLC (NPI 1205585940, Largo, MD); Emergency Medicine Associates, PA (NPI 1861243818, Largo, MD); Hospitalist Medicine Physicians Of Virginia LLC (NPI 1770756991, Winchester, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** June 22, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1992265995) · Data from the CMS NPPES public registry.