ARJUN PRAFULKUMAR KELAIYA MD
NPI 1750086641
Internal Medicine in Cambridge, MA
About Arjun Prafulkumar Kelaiya Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARJUN PRAFULKUMAR KELAIYA MD (NPI 1750086641) is an individual internal medicine provider in Cambridge, Massachusetts, licensed in South Carolina (96742) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2010).
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)
Arjun Prafulkumar Kelaiya Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Arjun Kelaiya reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbia, SC 29204
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Apogee Medical Group South Carolina
- 209 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02138 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.
CAMBRIDGE, MA 02138
CAMBRIDGE, MA 02138
CAMBRIDGE, MA 02138
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 Arjun Kelaiya's NPI number?
The NPI number for Arjun Kelaiya is 1750086641. It was assigned to this individual provider in the NPPES registry on April 3, 2023.
Where is Arjun Kelaiya located?
Arjun Kelaiya practices at 330 Mount Auburn St, Cambridge, MA 02138. The listed phone number is (617) 499-5160.
What is Arjun Kelaiya's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Arjun Kelaiya enrolled in Medicare?
Yes. Arjun Kelaiya is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Arjun Kelaiya's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arjun Kelaiya reassigns Medicare benefits to Apogee Medical Group, South Carolina, P.C. (Columbia, SC). 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 Arjun Kelaiya'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 Arjun Kelaiya was last updated on April 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.
# Arjun Prafulkumar Kelaiya, MD · NPI 1750086641
Internal Medicine physician in Cambridge, Massachusetts. Individual provider, active in the CMS NPPES registry since April 3, 2023.
## Identity
- **NPI:** 1750086641 (Entity type: Individual)
- **Enumerated:** April 3, 2023
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 96742 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 330 MOUNT AUBURN ST, Cambridge, MA 02138-5597
- **Phone:** (617) 499-5160
## 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:** Apogee Medical Group, South Carolina, P.C. (NPI 1619028545, Columbia, SC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2010
## Record status
- **NPPES last updated:** April 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1750086641) · Data from the CMS NPPES public registry.