Killian R. O'Connell, M.D.
Psychiatry Psychiatry & Neurology
Killian R. O'Connell is a Psychiatry Psychiatry & Neurology specialist based in Amherst, MA with over 39 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Killian R. O'Connell, M.D. has practiced psychiatry & neurology for 39+ years, working in independent practice. He has been in practice for 39+ years. He regularly sees Medicare patients with depression, anxiety, and mood disorders (per CMS claims data).
At a glance
- Uses generic medications more than 93% of reporting doctors in Massachusetts
- Virtual visits available — no app or travel required
Older · 6894dNPPES updated 2007-07-08 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
Contact & Location
Practice Location
6 University Dr Suite 203, Amherst, MA 01002-2360
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better98.2%
Massachusetts avg: 81.9 · US avg: 82.8
✓ Higher than most doctors nationally(+15.4 pts)
Top 7% of reporting doctors in MassachusettsHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
173
Unique beneficiaries
Standard volumePrescription Recipients
226
Patients prescribed
Prescriptions Written
2,760
Total claims
Total Medicare drug cost: $54k
Percentile rankings compared against 1,606 reporting peers in Massachusetts.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Depression, Anxiety Disorders, and Mood Disorders.
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+43%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+41%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-12%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-15%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+2%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$86 received from industry
5 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Killian R. O'Connell's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
39 years in practice
Senior practitioner
Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.
Taxonomy: 2084P0800X
Virtual Psychiatry & Neurology Care With Killian R. O'Connell
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Killian R. O'Connell for depression management, anxiety counseling, mood disorder follow-ups — no travel to Amherst required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Killian R. O'Connell
Dr. O'Connell is listed as active in the NPI registry with telehealth listed in Amherst, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (413) 549-9232.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Killian R. O'Connell
Practice Location
6 University Dr Suite 203, Amherst, MA 01002-2360
Mailing Address
6 University Dr Suite 203, Amherst, MA 01002-2360
This is a provider directory. Contact the office directly to schedule appointments.
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