RAJESH SWAMINATHAN M.D.
NPI 1720051527
Internal Medicine - Critical Care Medicine in Kirkwood, MO
About Rajesh Swaminathan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAJESH SWAMINATHAN M.D. (NPI 1720051527) is an individual critical care medicine provider in Kirkwood, Missouri, licensed in Missouri (112696) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with Anna Hospital Corporation D/b/a Union County Hospital, and is a graduate of Other (1997).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Rajesh Swaminathan 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 Reassignments
4Medicare enrollment records show Rajesh Swaminathan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 255 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 77 clinicians in this Medicare group
Cape Girardeau, MO 63701
- Reassigned Medicare billing, Missouri enrollment
- 470 clinicians in this Medicare group
Oak Ridge, TN 37830
- Reassigned Medicare billing, Missouri enrollment
- 193 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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Anna Hospital Corporation D/B/A Union County Hospital
Critical Access Hospitals · Anna, ILMercy Hospital Jefferson
Acute Care Hospitals · Festus, MOMercy Hospital Southeast
Acute Care Hospitals · Cape Girardeau, MOMissouri Delta Medical Center
Acute Care Hospitals · Sikeston, MOMercy Hospital Stoddard
Acute Care Hospitals · Dexter, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63122 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
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KIRKWOOD, MO 63122
ST LOUIS, MO 63122
SAINT LOUIS, MO 63122
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 Rajesh Swaminathan's NPI number?
The NPI number for Rajesh Swaminathan is 1720051527. It was assigned to this individual provider in the NPPES registry on February 10, 2006.
Where is Rajesh Swaminathan located?
Rajesh Swaminathan practices at 525 Couch Ave, Kirkwood, MO 63122. The listed phone number is (314) 966-1500.
What is Rajesh Swaminathan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Rajesh Swaminathan enrolled in Medicare?
Yes. Rajesh Swaminathan 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 Rajesh Swaminathan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rajesh Swaminathan reassigns Medicare benefits to 4 organizations: Cogent Healthcare Of Missouri, Inc (Fenton, MO), Mercy Clinic Adult Critical Care, LLC (Saint Louis, MO), Southeast Missouri Hospital Physicians, LLC (Cape Girardeau, MO) and Southeastern Physician Services PC (Oak Ridge, TN). 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 Rajesh Swaminathan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rajesh Swaminathan accept?
Health plans from Anthem Blue Cross and Blue Shield list Rajesh Swaminathan 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 Rajesh Swaminathan affiliated with any hospitals?
According to CMS data, Rajesh Swaminathan is affiliated with Anna Hospital Corporation D/B/A Union County Hospital, Mercy Hospital Jefferson, Mercy Hospital Southeast, Missouri Delta Medical Center and Mercy Hospital Stoddard.
When was this NPI record last updated?
The NPPES record for Rajesh Swaminathan was last updated on March 11, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.
# Rajesh Swaminathan, M.D. · NPI 1720051527
Critical Care Medicine physician in Kirkwood, Missouri. Individual provider, active in the CMS NPPES registry since February 10, 2006.
## Identity
- **NPI:** 1720051527 (Entity type: Individual)
- **Enumerated:** February 10, 2006
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 112696 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 525 COUCH AVE, Kirkwood, MO 63122-5536
- **Phone:** (314) 966-1500
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): Cogent Healthcare Of Missouri, Inc (NPI 1780961599, Fenton, MO); Mercy Clinic Adult Critical Care, LLC (NPI 1730119421, Saint Louis, MO); Southeast Missouri Hospital Physicians, LLC (NPI 1558311522, Cape Girardeau, MO); Southeastern Physician Services PC (NPI 1083835441, Oak Ridge, TN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1997
## Record status
- **NPPES last updated:** March 11, 2008
- **Other identifiers:** Medicare UPIN H91480 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1720051527) · Data from the CMS NPPES public registry.