Barbara Andrea Diaz Hernandez, MD
Psychiatry Psychiatry & Neurology
Barbara Andrea Diaz Hernandez, MD has been part of the Hastings medical community since 2006 in independent practice. With 48+ years of experience, she has been practicing in the Hastings area. Among her Medicare patients, common conditions include hypertension, anxiety, and mood disorders (per CMS data).
At a glance
- Uses generic medications more than 49% of reporting doctors in Michigan
- Virtual visits available — no app or travel required
Older · 1445dNPPES updated 2022-05-24 · verify NPI on CMS · Verify license at Michigan Board of Medicine
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better87.4%
Michigan avg: 83.5 · US avg: 82.8
✓ Higher than most doctors nationally(+4.6 pts)
Typical range among reporting doctors in MichiganHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
24
Unique beneficiaries
Boutique practicePrescription Recipients
60
Patients prescribed
Prescriptions Written
1,877
Total claims
Total Medicare drug cost: $471k
Percentile rankings compared against 1,194 reporting peers in Michigan.
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 Hypertension, Anxiety Disorders, and Mood Disorders.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-7%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+29%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A serious mental disorder affecting thinking, emotions, and behavior
A condition with extreme mood swings between emotional highs and lows
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-20%) — less common here
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 · May 23, 2022
Self-reported via NPPES
48 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
Mailing address
249 Silver Hills Dr, Jacksonville, NC 28546-8749
Differs from practice location
Virtual Psychiatry & Neurology Care With Barbara Andrea Diaz Hernandez
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Barbara Andrea Diaz Hernandez for blood pressure monitoring, anxiety counseling, mood disorder follow-ups — no travel to Hastings 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 Barbara Andrea Diaz Hernandez
Dr. Diaz Hernandez is listed as active in the NPI registry with telehealth listed in Hastings, MI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (269) 948-8041.
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 Barbara Andrea Diaz Hernandez
Practice Location
500 Barfield Dr, Hastings, MI 49058-9018
Mailing Address
249 Silver Hills Dr, Jacksonville, NC 28546-8749
This is a provider directory. Contact the office directly to schedule appointments.
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