DR. ARUN RAGHUNATH MD
NPI 1821222530
Family Medicine in Lutherville, MD
About Dr. Arun Raghunath Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ARUN RAGHUNATH MD (NPI 1821222530) is an individual family medicine provider in Lutherville, Maryland, licensed in Maryland (D73354) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Arun Raghunath Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Arun Raghunath reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21237
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 60 clinicians in this Medicare group
Arlington, VA 22202
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1881635183 (Maryland)
- 61 clinicians in this Medicare group
Gardendale, AL 35071
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 106 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 5
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 21093 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 22
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 20
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 Arun Raghunath's NPI number?
The NPI number for Arun Raghunath is 1821222530. It was assigned to this individual provider in the NPPES registry on May 8, 2009.
Where is Arun Raghunath located?
Arun Raghunath practices at 515 Brightfield Rd, Lutherville, MD 21093. The listed phone number is (410) 296-1990.
What is Arun Raghunath's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Arun Raghunath enrolled in Medicare?
Yes. Arun Raghunath is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Arun Raghunath's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arun Raghunath reassigns Medicare benefits to 3 organizations: Alignmed Medical Group, PC (Baltimore, MD), Genesis Eldercare Physician Services LLC (Arlington, VA) and Alignmed Partners, PC (Gardendale, AL). 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 Arun Raghunath'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 Arun Raghunath was last updated on January 9, 2017. 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.