DR. RAYMUND S DUMARAN M.D.
NPI 1649341678
Internal Medicine in Chesapeake, VA
About Dr. Raymund S Dumaran M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RAYMUND S DUMARAN M.D. (NPI 1649341678) is an individual internal medicine provider in Chesapeake, Virginia, licensed in Virginia (0101052406) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Sentara Norfolk General Hospital, and is a graduate of University Of Virginia School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 12
Accepted Insurance
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. Raymund S Dumaran M.d. 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 Raymund Dumaran reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Richmond, VA 23227
- Reassigned Medicare billing, Virginia enrollment
- 82 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 13
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.
Sentara Norfolk General Hospital
Acute Care Hospitals · Norfolk, VABon Secours Maryview Medical Center
Acute Care Hospitals · Portsmouth, VASentara Obici Hospital
Acute Care Hospitals · Suffolk, VAChesapeake General Hospital
Acute Care Hospitals · Chesapeake, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 23321 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CHESAPEAKE, VA 23321
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 Raymund Dumaran's NPI number?
The NPI number for Raymund Dumaran is 1649341678. It was assigned to this individual provider in the NPPES registry on November 13, 2006.
Where is Raymund Dumaran located?
Raymund Dumaran practices at 4041 Taylor Rd Suite G, Chesapeake, VA 23321. The listed phone number is (757) 484-5828.
What is Raymund Dumaran's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Raymund Dumaran enrolled in Medicare?
Yes. Raymund Dumaran 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 Raymund Dumaran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Raymund Dumaran reassigns Medicare benefits to Bon Secours Medical Group Hampton Roads Primary Care LLC (Richmond, VA). 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 Raymund Dumaran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Raymund Dumaran accept?
Health plans from Oscar Health list Raymund Dumaran as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Raymund Dumaran affiliated with any hospitals?
According to CMS data, Raymund Dumaran is affiliated with Sentara Norfolk General Hospital, Bon Secours Maryview Medical Center, Sentara Obici Hospital and Chesapeake General Hospital.
When was this NPI record last updated?
The NPPES record for Raymund Dumaran was last updated on April 1, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.