DR. MARIA ELENA ARRATE DO
NPI 1356923056
Pediatrics in Washington, DC
About Dr. Maria Elena Arrate Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARIA ELENA ARRATE DO (NPI 1356923056) is an individual pediatrics provider in Washington, District Of Columbia, licensed in District Of Columbia (DO210012383) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and is a graduate of Nova Southeastern College Of Osteo Medicine (2021).
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 and accepts Medicare assignment
Dr. Maria Elena Arrate Do 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 Maria Arrate reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 1,417 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 20010 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.
WASHINGTON, DC 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
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 Maria Arrate's NPI number?
The NPI number for Maria Arrate is 1356923056. It was assigned to this individual provider in the NPPES registry on April 22, 2021.
Where is Maria Arrate located?
Maria Arrate practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (888) 884-2327.
What is Maria Arrate's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Maria Arrate enrolled in Medicare?
Yes. Maria Arrate 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 Maria Arrate's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Arrate reassigns Medicare benefits to Children's Hospital (Washington, DC). 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 Maria Arrate'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 Maria Arrate was last updated on July 9, 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.
# Dr. Maria Elena Arrate, DO · NPI 1356923056
Pediatrics physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since April 22, 2021.
## Identity
- **NPI:** 1356923056 (Entity type: Individual)
- **Enumerated:** April 22, 2021
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** DO210012383 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 111 MICHIGAN AVE NW, Washington, DC 20010-2916
- **Phone:** (888) 884-2327
## 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:** Children's Hospital (NPI 1780800128, Washington, DC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Nova Southeastern College Of Osteo Medicine, class of 2021
## Record status
- **NPPES last updated:** July 9, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1356923056) · Data from the CMS NPPES public registry.