Weldon John Mallgren, D.O.
Psychiatry Psychiatry & Neurology
Patients across OK can see Weldon John Mallgren, D.O. in person in Claremore or via virtual visit — no travel required. A Michigan College of Medicine and Surgery graduate since 1993, he brings 33+ years of experience. CMS Medicare data shows his patients commonly have mood disorders, depression, and anxiety.
At a glance
- Uses generic medications more than 84% of reporting doctors in Oklahoma
- Virtual visits available — no app or travel required
Older · 5546dNPPES updated 2011-03-01 · verify NPI on CMS · Verify license at Oklahoma State Board of Medical Licensure & Supervision
Contact & Location
Practice Location
17599 S Highway 88, Claremore, OK 74017-0801
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better92.4%
Oklahoma avg: 83.6 · US avg: 82.8
✓ Higher than most doctors nationally(+9.6 pts)
Better than 84% of reporting doctors in OklahomaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
32
Unique beneficiaries
Boutique practicePrescription Recipients
335
Patients prescribed
Prescriptions Written
2,390
Total claims
Total Medicare drug cost: $644k
Percentile rankings compared against 644 reporting peers in Oklahoma.
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, Depression, and Anxiety Disorders.
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+40%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+32%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-14%) — less common here
A serious mental disorder affecting thinking, emotions, and behavior
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-23%) — less common here
Nicotine dependence and tobacco-related health complications
Post-Traumatic Stress Disorder — lasting anxiety after experiencing a traumatic event
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$199 received from industry
3 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 Weldon John Mallgren's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1993
Michigan College of Medicine and Surgery
33 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
Education & Training
Michigan College of Medicine and Surgery (Class of 1993)
Mailing address
114 W Delaware Ave, Nowata, OK 74048-2601
Differs from practice location
Virtual Psychiatry & Neurology Care With Weldon John Mallgren
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Weldon John Mallgren for mood disorder follow-ups, depression management, anxiety counseling — no travel to Claremore 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 Weldon John Mallgren
Dr. Mallgren is listed as active in the NPI registry with telehealth listed in Claremore, OK. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (918) 342-9530.
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 Weldon John Mallgren
Practice Location
17599 S Highway 88, Claremore, OK 74017-0801
Mailing Address
114 W Delaware Ave, Nowata, OK 74048-2601
This is a provider directory. Contact the office directly to schedule appointments.
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