RICHARD LOUIS O'SULLIVAN M.D.
NPI 1295987287
Psychiatry & Neurology - Psychiatry in Hartford, CT

Active since October 21, 2008Opted out of Medicare · through Oct 12, 2027
200 RETREAT AVENUE, HARTFORD HOSPITAL PSYCHIATRY DEPT, HARTFORD, CT 06106(860) 545-7330 Get Directions Write a Review

NPPES record last updated: February 28, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Richard Louis O'sullivan M.d. NPPES

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

RICHARD LOUIS O'SULLIVAN M.D. (NPI 1295987287) is an individual psychiatry provider in Hartford, Connecticut, licensed in Connecticut (039030) and active in the NPI registry since October 2008. He has opted out of Medicare through October 12, 2027 and remains eligible to order and refer and is a graduate of Medical College Of Pennsylvania (1988).

NPPES Registry Identity

NPI1295987287
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameRICHARD LOUIS O'SULLIVANCredential: M.D.
Location Address200 RETREAT AVENUE, HARTFORD HOSPITAL PSYCHIATRY DEPTHartford, CT 06106-3310
Mailing AddressP.o. Box 415933, Hartford Hospital Professional ServicesBoston, MA 02241-5933 · (860) 545-7602
Sole ProprietorNo
Medical School CMSMedical College Of PennsylvaniaGraduated 1988
Enumeration DateOctober 21, 2008
Last NPPES UpdateFebruary 28, 2011
NPI 1295987287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in CT · 039030
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.
200 RETREAT AVENUE, Hartford, CT 06106

Other Identifiers 1

Medicaid001390301CT

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Richard Louis O'sullivan M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 12, 2015 through October 12, 2027.

Opt-Out Effective DateOctober 12, 2015
Opt-Out In Effect ThroughOctober 12, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06106 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.

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.

Social Worker (Clinical)
200 RETREAT AVENUE, HARTFORD HOSPITAL PSYCHIATRY DEPT
HARTFORD, CT 06106
Social Worker (Clinical)
200 RETREAT AVENUE, HARTFORD HOSPITAL CHILD PSYCHIATRY DEPT
HARTFORD, CT 06106
Psychologist (Clinical)
200 RETREAT AVENUE, HARTFORD HOSPITAL PSYCHIATRY DEPT
HARTFORD, CT 06106
Social Worker (Clinical)
200 RETREAT AVENUE, HARTFORD HOSPITAL PSYCHIATRY DEPT.
HARTFORD, CT 06106
Social Worker (Clinical)
200 RETREAT AVENUE, HARTFORD HOSPITAL CHILD PSYCHIATRY
HARTFORD, CT 06106
Psychologist (Clinical)
200 RETREAT AVENUE
HARTFORD, CT 06106
Psychologist (Clinical)
200 RETREAT AVENUE, HARTFORD HOSPITAL PSYCHIATRY DEPT
HARTFORD, CT 06106
Internal Medicine
200 RETREAT AVENUE, HARTFORD HOSPITAL MEDICINE DEPT
HARTFORD, CT 06106

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 Richard O'sullivan's NPI number?

The NPI number for Richard O'sullivan is 1295987287. It was assigned to this individual provider in the NPPES registry on October 21, 2008.

Where is Richard O'sullivan located?

Richard O'sullivan practices at 200 Retreat Avenue Hartford Hospital Psychiatry Dept, Hartford, CT 06106. The listed phone number is (860) 545-7330.

What is Richard O'sullivan's specialty?

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

Is Richard O'sullivan enrolled in Medicare?

No. Richard O'sullivan has opted out of Medicare through October 12, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Richard O'sullivan was last updated on February 28, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.