DR. SWAMI NATHAN RAJARAM MD
NPI 1750946323
Emergency Medicine in New Haven, CT
About Dr. Swami Nathan Rajaram Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SWAMI NATHAN RAJARAM MD (NPI 1750946323) is an individual emergency medicine provider in New Haven, Connecticut, licensed in Connecticut (77293) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Virginia Tech Carilion School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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. Swami Nathan Rajaram 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 Swami Rajaram reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Haven, CT 06519
- Reassigned Medicare billing, Connecticut enrollment
- 3,728 clinicians in this Medicare group
Denver, CO 80231
- Reassigned Medicare billing, Colorado enrollment
- 219 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06510 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.
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
NEW HAVEN, CT 06510
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 Swami Rajaram's NPI number?
The NPI number for Swami Rajaram is 1750946323. It was assigned to this individual provider in the NPPES registry on May 8, 2019.
Where is Swami Rajaram located?
Swami Rajaram practices at 20 York St, New Haven, CT 06510. The listed phone number is (203) 688-4242.
What is Swami Rajaram's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Swami Rajaram enrolled in Medicare?
Yes. Swami Rajaram 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 Swami Rajaram's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Swami Rajaram reassigns Medicare benefits to 2 organizations: Yale University (New Haven, CT) and Carepoint Emergency Medicine, PLLC (Denver, CO). 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 Swami Rajaram'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 Swami Rajaram was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.
# Dr. Swami Nathan Rajaram, MD · NPI 1750946323
Emergency Medicine physician in New Haven, Connecticut. Individual provider, active in the CMS NPPES registry since May 8, 2019.
## Identity
- **NPI:** 1750946323 (Entity type: Individual)
- **Enumerated:** May 8, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 77293 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 20 YORK ST, New Haven, CT 06510-3220
- **Phone:** (203) 688-4242
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Yale University (NPI 1124148887, New Haven, CT); Carepoint Emergency Medicine, PLLC (NPI 1134590318, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Tech Carilion School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** October 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1750946323) · Data from the CMS NPPES public registry.