MARIASTELLA SERRANO MD
NPI 1922080126
Pediatrics - Pediatric Gastroenterology in Washington, DC
About Mariastella Serrano Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIASTELLA SERRANO MD (NPI 1922080126) is an individual pediatric gastroenterology provider in Washington, District Of Columbia, licensed in District Of Columbia (MD045865) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mariastella Serrano 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.
Areas of Expertise CMS Part B claims 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20016 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20016
WASHINGTON, DC 20016
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 Mariastella Serrano's NPI number?
The NPI number for Mariastella Serrano is 1922080126. It was assigned to this individual provider in the NPPES registry on November 15, 2005.
Where is Mariastella Serrano located?
Mariastella Serrano practices at 4200 Wisconsin Ave NW Ste 400, Washington, DC 20016. The listed phone number is (202) 243-3558.
What is Mariastella Serrano's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Mariastella Serrano enrolled in Medicare?
Yes. Mariastella Serrano 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.
When was this NPI record last updated?
The NPPES record for Mariastella Serrano was last updated on August 31, 2023. 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.
# Mariastella Serrano, MD · NPI 1922080126
Pediatric Gastroenterology physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since November 15, 2005.
## Identity
- **NPI:** 1922080126 (Entity type: Individual)
- **Enumerated:** November 15, 2005
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** MD045865 (District of Columbia)
- **Sole proprietor:** No
## Practice location
- **Address:** 4200 WISCONSIN AVE NW STE 400, Washington, DC 20016-2100
- **Phone:** (202) 243-3558 · **Fax:** (877) 680-5504
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** August 31, 2023
- **Other identifiers:** Medicaid 0435776 (IA); Medicaid 1113905 (LA); Medicaid 08172388 (MS)
---
Source: [NPI Profile](https://npiprofile.com/npi/1922080126) · Data from the CMS NPPES public registry.