Mary J Johnson Barton, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner
Mary J Johnson Barton, PMHNP-BC runs an independent psychiatric/mental health nurse practitioner practice in Greeneville, TN. She has been in practice for 8+ years. She regularly sees Medicare patients with mood disorders, anxiety, and depression (per CMS claims data).
At a glance
- Uses generic medications more than 75% of reporting doctors in Tennessee
- Virtual visits available — no app or travel required
Older · 447dNPPES updated 2025-02-13 · verify on CMS
Contact & Location
Practice Location
401 Holston Dr, Greeneville, TN 37743-3127
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better91.5%
Tennessee avg: 83.2 · US avg: 82.8
✓ Higher than most doctors nationally(+8.7 pts)
Better than 75% of reporting doctors in TennesseeHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
30
Unique beneficiaries
Boutique practicePrescription Recipients
144
Patients prescribed
Prescriptions Written
743
Total claims
Total Medicare drug cost: $171k
Percentile rankings compared against 1,167 reporting peers in Tennessee.
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, Anxiety Disorders, and Depression.
Conditions affecting emotional state, including depression and bipolar disorder
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+26%) — 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 (+25%) — 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 (-17%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-20%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-9%) — less common here
A condition with extreme mood swings between emotional highs and lows
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Feb 12, 2025
CMS-verified certification date
8 years in practice
Established
Definition to come...
Taxonomy: 363LP0808X
Mailing address
1167 Spratlin Park Dr, Gray, TN 37615-6205
Differs from practice location
Virtual Psychiatric/Mental Health Care With Mary J Johnson Barton
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mary J Johnson Barton for mood disorder follow-ups, anxiety counseling, depression management — no travel to Greeneville 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 Mary J Johnson Barton
Dr. Johnson Barton is listed as active in the NPI registry with telehealth listed in Greeneville, TN. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (423) 639-1104.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · 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 Mary J Johnson Barton
Practice Location
401 Holston Dr, Greeneville, TN 37743-3127
Mailing Address
1167 Spratlin Park Dr, Gray, TN 37615-6205
This is a provider directory. Contact the office directly to schedule appointments.
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