DR. PRABU SELVAM M.D.
NPI 1891115903
Emergency Medicine in Onancock, VA
About Dr. Prabu Selvam M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PRABU SELVAM M.D. (NPI 1891115903) is an individual emergency medicine provider in Onancock, Virginia, licensed in Virginia (0101259565) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS.
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 (PECOS)
Dr. Prabu Selvam M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Prabu Selvam reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gloucester, VA 23061
- Reassigned Medicare billing, Virginia enrollment
- 1,097 clinicians in this Medicare group
Silver Spring, MD 20910
- Reassigned Medicare billing, Maryland enrollment
- 86 clinicians in this Medicare group
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia enrollment
- 251 clinicians in this Medicare group
Frederick, MD 21701
- Reassigned Medicare billing, Maryland enrollment
- 91 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 4
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 23417 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 11
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 Prabu Selvam's NPI number?
The NPI number for Prabu Selvam is 1891115903. It was assigned to this individual provider in the NPPES registry on April 16, 2014.
Where is Prabu Selvam located?
Prabu Selvam practices at 20480 Market St, Onancock, VA 23417. The listed phone number is (757) 302-2350.
What is Prabu Selvam's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Prabu Selvam enrolled in Medicare?
Yes. Prabu Selvam is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Prabu Selvam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Prabu Selvam reassigns Medicare benefits to 4 organizations: Riverside Physician Services Inc (Gloucester, VA), Cep America LLC (Silver Spring, MD), Mep Health, LLC (Rockville, MD) and Hospitalist Medicine Physicians Of Maryland-Frederick PC (Frederick, MD). 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 Prabu Selvam'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 Prabu Selvam was last updated on March 1, 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. Prabu Selvam, M.D. · NPI 1891115903
Emergency Medicine physician in Onancock, Virginia. Individual provider, active in the CMS NPPES registry since April 16, 2014.
## Identity
- **NPI:** 1891115903 (Entity type: Individual)
- **Enumerated:** April 16, 2014
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 0101259565 (Virginia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 20480 MARKET ST, Onancock, VA 23417-4309
- **Phone:** (757) 302-2350 · **Fax:** (757) 789-0615
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Riverside Physician Services Inc (NPI 1790863645, Gloucester, VA); Cep America LLC (NPI 1851286041, Silver Spring, MD); Mep Health, LLC (NPI 1164483558, Rockville, MD); Hospitalist Medicine Physicians Of Maryland-Frederick PC (NPI 1093322257, Frederick, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 1, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1891115903) · Data from the CMS NPPES public registry.