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RAJIV RADHAKRISHNAN M.B.B.S., M.D.
NPI 1265742860
Psychiatry & Neurology - Psychiatry in New Haven, CT

Active since October 15, 2010PECOS Enrolled
73.56/100
CMS Quality Rating
300 GEORGE ST, SUITE 901, NEW HAVEN, CT 06511(203) 903-6736 Get Directions Write a Review

NPPES record last updated: December 18, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Rajiv Radhakrishnan M.b.b.s., M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RAJIV RADHAKRISHNAN M.B.B.S., M.D. (NPI 1265742860) is an individual psychiatry provider in New Haven, Connecticut, licensed in Connecticut (053223) and active in the NPI registry since October 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265742860
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameRAJIV RADHAKRISHNANCredential: M.B.B.S., M.D.
Location Address300 GEORGE ST, SUITE 901New Haven, CT 06511-6624
Mailing Address34 Park StNew Haven, CT 06519-1109 · (203) 974-7300
Phone(203) 903-6736
Sole ProprietorYes
Enumeration DateOctober 15, 2010
Last NPPES UpdateDecember 18, 2018
✔ NPI 1265742860 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CT · 053223
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
300 GEORGE ST, New Haven, CT 06511
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Rajiv Radhakrishnan M.b.b.s., M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Rajiv Radhakrishnan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

State Of Connecticut
0.3 mi
Psychiatric Hospital
34 PARK STREET
New Haven, CT 06790
  • Reassigned Medicare billing, Connecticut enrollment
  • 127 clinicians in this Medicare group
NPI 1881629434 (203) 974-7417
Yale University
0.4 mi
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group
NPI 1124148887 (203) 737-5432

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 2

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
271 services77 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06511 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

73.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.84
Promoting Interoperability74
Improvement Activities40
Cost51.43

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.

MS. STEFANIE ANNE GENERAO NP
Nurse Practitioner (Family)
300 GEORGE ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (916) 734-5538
SHARON STORTZ MD
Obstetrics & Gynecology
300 GEORGE ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 785-4851
WILL RUTLAND M.D.
Psychiatry & Neurology (Psychiatry)
300 GEORGE ST, SUITE 901
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 785-2095
DR. TRACEY C WHEELER PSYD
Psychologist (Clinical)
300 GEORGE ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (310) 564-6941
MS. SOFIA VI NOORI MD
Psychiatry & Neurology (Psychiatry)
300 GEORGE ST, SUITE 901
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 785-2095
YALE UNIVERSITY
Psychiatric Unit
300 GEORGE ST, SUITE 901
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 785-2090
DR. ALEXANDRA J. LANSKY MD
Specialist (Research Study)
300 GEORGE ST, SUITE 759
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 737-2142
DR. NIKHIL GUPTA MD
Psychiatry & Neurology (Psychiatry)
300 GEORGE ST, SUITE 901
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 785-2095

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 Rajiv Radhakrishnan's NPI number?

The NPI number for Rajiv Radhakrishnan is 1265742860. It was assigned to this individual provider in the NPPES registry on October 15, 2010.

Where is Rajiv Radhakrishnan located?

Rajiv Radhakrishnan practices at 300 George St Suite 901, New Haven, CT 06511. The listed phone number is (203) 903-6736.

What is Rajiv Radhakrishnan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Rajiv Radhakrishnan enrolled in Medicare?

Yes. Rajiv Radhakrishnan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Rajiv Radhakrishnan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rajiv Radhakrishnan reassigns Medicare benefits to 2 organizations: State Of Connecticut (New Haven, CT) and Yale University (New Haven, CT). 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 Rajiv Radhakrishnan'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 Rajiv Radhakrishnan was last updated on December 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.