Onyekachi Joseph Oyiriaru, MD
Psychiatry Psychiatry & Neurology
With over 24 years in psychiatry & neurology, Onyekachi Joseph Oyiriaru, MD is a long-established psychiatry psychiatry & neurology specialist in Norristown. He has been practicing since 2013 — over 24 years. CMS Medicare data shows his patients commonly have mood disorders, hypertension, and high cholesterol.
At a glance
- Uses generic medications more than 89% of reporting doctors in Pennsylvania
- Virtual visits available — no app or travel required
Older · 2675dNPPES updated 2019-01-08 · verify on CMS
Contact & Location
Practice Location
1201 Dekalb St, Norristown, PA 19401-3415
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better95.4%
Pennsylvania avg: 82.8 · US avg: 82.8
✓ Higher than most doctors nationally(+12.6 pts)
Better than 89% of reporting doctors in PennsylvaniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
26
Unique beneficiaries
Boutique practicePrescription Recipients
86
Patients prescribed
Prescriptions Written
1,537
Total claims
Total Medicare drug cost: $162k
Percentile rankings compared against 3,764 reporting peers in Pennsylvania.
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 Mood Disorders, Hypertension, and High Cholesterol.
Conditions affecting emotional state, including depression and bipolar disorder
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-20%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-20%) — less common here
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+18%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+8%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$17 received from industry
1 transaction 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 Onyekachi Joseph Oyiriaru's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
24 years in practice
Experienced
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
Mailing address
1100 Powell St, Norristown, PA 19401-3820
Differs from practice location
Virtual Psychiatry & Neurology Care With Onyekachi Joseph Oyiriaru
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Onyekachi Joseph Oyiriaru for mood disorder follow-ups, blood pressure monitoring, cholesterol management — no travel to Norristown 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 Onyekachi Joseph Oyiriaru
Dr. Oyiriaru is listed as active in the NPI registry with telehealth listed in Norristown, PA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (610) 277-7600.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Onyekachi Joseph Oyiriaru
Practice Location
1201 Dekalb St, Norristown, PA 19401-3415
Mailing Address
1100 Powell St, Norristown, PA 19401-3820
This is a provider directory. Contact the office directly to schedule appointments.
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