Marian Dehlinger, MD
Psychiatry Psychiatry & Neurology
Marian Dehlinger is a Psychiatry Psychiatry & Neurology specialist based in Sumter, SC with over 37 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Marian Dehlinger, MD has practiced psychiatry & neurology for 37+ years, working in group practice. Trained at Temple University School of Medicine (class of 1989), she has been practicing for over 37 years. Among her Medicare patients, common conditions include mood disorders, hypertension, and high cholesterol (per CMS data).
At a glance
- Uses generic medications more than 92% of reporting doctors in South Carolina
- Virtual visits available — no app or travel required
Older · 4217dNPPES updated 2014-11-06 · verify NPI on CMS · Verify license at South Carolina Board of Medical Examiners
Contact & Location
Practice Location
411b N. Salem Avenue, Sumter, SC 29151
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better95.8%
South Carolina avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+13 pts)
Top 8% of reporting doctors in South CarolinaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
203
Unique beneficiaries
Standard volumePrescription Recipients
98
Patients prescribed
Prescriptions Written
1,904
Total claims
Total Medicare drug cost: $217k
Percentile rankings compared against 605 reporting peers in South Carolina.
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 (-7%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-10%) — less common here
A serious mental disorder affecting thinking, emotions, and behavior
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+11%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+11%) — a focus area for this doctor
A condition with extreme mood swings between emotional highs and lows
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-3%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$337 received from industry
15 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 Marian Dehlinger's NPI.
Social Vulnerability Index: 0.24 / 1.00
Low vulnerabilityShe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1989
Lewis Katz School of Medicine at Temple University
37 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
Temple University School of Medicine (Class of 1989)
Mailing address
215 N. Magnolia St., Sumter, SC 29151-4943
Differs from practice location
Virtual Psychiatry & Neurology Care With Marian Dehlinger
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Marian Dehlinger for mood disorder follow-ups, blood pressure monitoring, cholesterol management — no travel to Sumter 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 Marian Dehlinger
Dr. Dehlinger is listed as active in the NPI registry with telehealth listed in Sumter, SC. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (803) 774-2103.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator · HRSA HPSA · CDC SVI. See Data Methodology.
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Contact Marian Dehlinger
Practice Location
411b N. Salem Avenue, Sumter, SC 29151
Mailing Address
215 N. Magnolia St., Sumter, SC 29151-4943
This is a provider directory. Contact the office directly to schedule appointments.
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