RAJALAKSHMI ESAKKY MD
NPI 1942340849
Hospitalist in Columbus, OH
About Rajalakshmi Esakky Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAJALAKSHMI ESAKKY MD (NPI 1942340849) is an individual hospitalist provider in Columbus, Ohio, licensed in Ohio (35.089066) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses 2
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
Rajalakshmi Esakky 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 Reassignments
2Medicare enrollment records show Rajalakshmi Esakky reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, OH 43210
- Reassigned Medicare billing, Ohio enrollment
- 1,230 clinicians in this Medicare group
Columbus, OH 43214
- Reassigned Medicare billing, Ohio enrollment
- 3,314 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ohio State University State Health System
Acute Care Hospitals · Columbus, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43210 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.
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.
COLUMBUS, OH 43210
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 Rajalakshmi Esakky's NPI number?
The NPI number for Rajalakshmi Esakky is 1942340849. It was assigned to this individual provider in the NPPES registry on February 8, 2007.
Where is Rajalakshmi Esakky located?
Rajalakshmi Esakky practices at 460 W 10th Ave, Columbus, OH 43210. The listed phone number is (614) 293-8619.
What is Rajalakshmi Esakky's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Rajalakshmi Esakky enrolled in Medicare?
Yes. Rajalakshmi Esakky 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 organizations bill Medicare for Rajalakshmi Esakky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rajalakshmi Esakky reassigns Medicare benefits to 2 organizations: Osu Internal Medicine, LLC (Columbus, OH) and Ohiohealth Corporation (Columbus, OH). 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 Rajalakshmi Esakky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rajalakshmi Esakky accept?
Health plans from Antidote Health Plan of Ohio, Inc. and CareSource list Rajalakshmi Esakky 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 Rajalakshmi Esakky affiliated with any hospitals?
According to CMS data, Rajalakshmi Esakky is affiliated with Ohio State University State Health System.
When was this NPI record last updated?
The NPPES record for Rajalakshmi Esakky was last updated on February 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Rajalakshmi Esakky, MD · NPI 1942340849
Hospitalist physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since February 8, 2007.
## Identity
- **NPI:** 1942340849 (Entity type: Individual)
- **Enumerated:** February 8, 2007
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 35.089066 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 460 W 10TH AVE, Columbus, OH 43210-1240
- **Phone:** (614) 293-8619 · **Fax:** (614) 293-6037
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Osu Internal Medicine, LLC (NPI 1740231448, Columbus, OH); Ohiohealth Corporation (NPI 1578545273, Columbus, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** February 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1942340849) · Data from the CMS NPPES public registry.