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KILLIAN R. O'CONNELL M.D.
NPI 1265402515
Psychiatry & Neurology - Psychiatry in Amherst, MA

Active since January 26, 2006PECOS EnrolledAccepts Medicare Assignment
6 UNIVERSITY DR, SUITE 203, AMHERST, MA 01002(413) 549-9232(413) 549-9233 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Killian R. O'connell M.d. NPPES

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

KILLIAN R. O'CONNELL M.D. (NPI 1265402515) is an individual psychiatry provider in Amherst, Massachusetts, licensed in Massachusetts (150074) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1987).

NPPES Registry Identity

NPI1265402515
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameKILLIAN R. O'CONNELLCredential: M.D.
Location Address6 UNIVERSITY DR, SUITE 203Amherst, MA 01002-2360
Mailing Address6 University Dr, Suite 203Amherst, MA 01002-2360 · (413) 549-9232 · Fax (413) 549-9233
Phone(413) 549-9232
Fax(413) 549-9233
Sole ProprietorYes
Medical School CMSOtherGraduated 1987
Enumeration DateJanuary 26, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1265402515 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 MA · 150074
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.
6 UNIVERSITY DR, Amherst, MA 01002
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Other Identifiers 7

Medicare UPINF73409MA
Other0000000020637MA · Bmc Healthnet
Other29343MA · Health New England
Other0004467259MA · Aetna
OtherA21011MA · Blue Cross And Blue Shiel
Other623386MA · Tufts Health Plan
Medicare ID-Type UnspecifiedA21011MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Killian R. O'connell 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.

PECOS PAC ID3870554017
PECOS Enrollment IDI20041021000524
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.

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.

Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
244 services105 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
189 services126 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
144 services82 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
90 services57 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
26 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01002 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
$177.36 typical visit price
range $58.86 – $177.36
Typical copayment $44.34 (range $14.71 – $44.34)
Most-billed visit code 99205
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

AMHERST PSYCHIATRIC ASSOCIATES, LLC
Psychiatry & Neurology (Psychiatry)
6 UNIVERSITY DR, SUITE 203
AMHERST, MA 01002
Hampshire County (413) 549-9232
MRS. SAMANTHA SACERDOTE APRN
Nurse Practitioner (Psychiatric/Mental Health)
6 UNIVERSITY DR
AMHERST, MA 01002
Hampshire County (413) 549-9232
TRUSTEES OF TUFTS UNIVERISTY
Clinic/Center (Dental)
6 UNIVERSITY DR
AMHERST, MA 01002
Hampshire County (413) 549-1727
JENNIFER BAIRD PT
Physical Therapist
6 UNIVERSITY DR, SUITE 206-232
AMHERST, MA 01002
Hampshire County (877) 257-9200

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 Killian O'connell's NPI number?

The NPI number for Killian O'connell is 1265402515. It was assigned to this individual provider in the NPPES registry on January 26, 2006.

Where is Killian O'connell located?

Killian O'connell practices at 6 University Dr Suite 203, Amherst, MA 01002. The listed phone number is (413) 549-9232.

What is Killian O'connell's specialty?

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

Is Killian O'connell enrolled in Medicare?

Yes. Killian O'connell 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.

What insurance does Killian O'connell accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Killian O'connell 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.

When was this NPI record last updated?

The NPPES record for Killian O'connell was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.