DR. ADELAIDA MATEVOSYAN MD
NPI 1205299930
Internal Medicine - Infectious Disease in Westminster, MD
About Dr. Adelaida Matevosyan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ADELAIDA MATEVOSYAN MD (NPI 1205299930) is an individual infectious disease provider in Westminster, Maryland, licensed in Maryland (D0091199) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with University Of Maryland Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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. Adelaida Matevosyan 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 Reassignment
Medicare enrollment records show Adelaida Matevosyan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Westminster, MD 21157
- Reassigned Medicare billing, Maryland enrollment
- 5 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 6
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDSinai Hospital Of Baltimore
Acute Care Hospitals · Baltimore, MDCarroll Hospital Center
Acute Care Hospitals · Westminster, MDNorthwest Hospital Center
Acute Care Hospitals · Randallstown, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21157 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Adelaida Matevosyan's NPI number?
The NPI number for Adelaida Matevosyan is 1205299930. It was assigned to this individual provider in the NPPES registry on March 31, 2016.
Where is Adelaida Matevosyan located?
Adelaida Matevosyan practices at 826 Washington Rd Ste 204A, Westminster, MD 21157. The listed phone number is (410) 525-5144.
What is Adelaida Matevosyan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Adelaida Matevosyan enrolled in Medicare?
Yes. Adelaida Matevosyan 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 organization bills Medicare for Adelaida Matevosyan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Adelaida Matevosyan reassigns Medicare benefits to Sumit Bhutani, MD LLC (Westminster, MD). The 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 Adelaida Matevosyan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Adelaida Matevosyan affiliated with any hospitals?
According to CMS data, Adelaida Matevosyan is affiliated with University Of Maryland Medical Center, Sinai Hospital Of Baltimore, Carroll Hospital Center and Northwest Hospital Center.
When was this NPI record last updated?
The NPPES record for Adelaida Matevosyan was last updated on June 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Adelaida Matevosyan, MD · NPI 1205299930
Infectious Disease physician in Westminster, Maryland. Individual provider, active in the CMS NPPES registry since March 31, 2016.
## Identity
- **NPI:** 1205299930 (Entity type: Individual)
- **Enumerated:** March 31, 2016
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** D0091199 (Maryland)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 826 WASHINGTON RD STE 204A, Westminster, MD 21157-5780
- **Phone:** (410) 525-5144
## 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:** Sumit Bhutani, MD LLC (NPI 1366827362, Westminster, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** June 19, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1205299930) · Data from the CMS NPPES public registry.