MRIDASIM O AGUWA MD
NPI 1275560492
Obstetrics & Gynecology in Poughkeepsie, NY
About Mridasim O Aguwa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRIDASIM O AGUWA MD (NPI 1275560492) is an individual obstetrics & gynecology provider in Poughkeepsie, New York, licensed in New York (236372) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Vassar Brothers Medical Center, and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (2001).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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
Mridasim O Aguwa 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 Mridasim Aguwa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mount Kisco, NY 10549
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: Optum Medical Care PC
- 1,601 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 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Vassar Brothers Medical Center
Acute Care Hospitals · Poughkeepsie, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 12601 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.
POUGHKEEPSIE, NY 12601
POUGHKEEPSIE, NY 12601
POUGHKEEPSIE, NY 12601
POUGHKEEPSIE, NY 12601
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 Mridasim Aguwa's NPI number?
The NPI number for Mridasim Aguwa is 1275560492. It was assigned to this individual provider in the NPPES registry on June 26, 2006.
Where is Mridasim Aguwa located?
Mridasim Aguwa practices at 30 Columbia St, Poughkeepsie, NY 12601. The listed phone number is (845) 231-5600.
What is Mridasim Aguwa's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Mridasim Aguwa enrolled in Medicare?
Yes. Mridasim Aguwa 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 Mridasim Aguwa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mridasim Aguwa reassigns Medicare benefits to Optum Medical Care, P.C. (Mount Kisco, NY). 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 Mridasim Aguwa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Mridasim Aguwa affiliated with any hospitals?
According to CMS data, Mridasim Aguwa is affiliated with Vassar Brothers Medical Center.
When was this NPI record last updated?
The NPPES record for Mridasim Aguwa was last updated on November 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.