Gerardo Posadas Sison, M.D.
Psychiatry Psychiatry & Neurology
Gerardo Posadas Sison is a Psychiatry Psychiatry & Neurology specialist based in Palm Harbor, FL with over 41 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
With over 41 years in psychiatry & neurology, Gerardo Posadas Sison, M.D. is a long-established psychiatry psychiatry & neurology specialist in Palm Harbor. He has been in practice for 41+ years. He regularly sees Medicare patients with high cholesterol, mood disorders, and depression (per CMS claims data).
At a glance
- Uses generic medications more than 90% of reporting doctors in Florida
- Virtual visits available — no app or travel required
Older · 5089dNPPES updated 2012-06-17 · verify NPI on CMS · Verify license at Florida Board of Medicine
Contact & Location
Practice Location
34650 Us Highway 19 N Suite 107, Palm Harbor, FL 34684-2155
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better96%
Florida avg: 83.2 · US avg: 82.8
✓ Higher than most doctors nationally(+13.2 pts)
Top 10% of reporting doctors in FloridaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
28
Unique beneficiaries
Boutique practicePrescription Recipients
80
Patients prescribed
Prescriptions Written
1,252
Total claims
Total Medicare drug cost: $94k
Percentile rankings compared against 5,053 reporting peers in Florida.
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 High Cholesterol, Mood Disorders, and Depression.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
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 (+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 (-9%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+23%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$1.0k received from industry
59 transactions reported in 2018 ·Moderate 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 2018, attributed to Gerardo Posadas Sison's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
41 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
34650 U.S. Hwy 19 N Suite 107, Palm Harbor, FL 34684-2155
Differs from practice location
Virtual Psychiatry & Neurology Care With Gerardo Posadas Sison
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gerardo Posadas Sison for cholesterol management, mood disorder follow-ups, depression management — no travel to Palm Harbor 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 Gerardo Posadas Sison
NPI records show Dr. Sison as active with telehealth listed in Palm Harbor, FL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (727) 787-3422.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.
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Contact Gerardo Posadas Sison
Practice Location
34650 Us Highway 19 N Suite 107, Palm Harbor, FL 34684-2155
Mailing Address
34650 U.S. Hwy 19 N Suite 107, Palm Harbor, FL 34684-2155
This is a provider directory. Contact the office directly to schedule appointments.
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