Tammy Lynn Gleeson, DO
Thoracic Surgery (Cardiothoracic Vascular Surgery)
With over 30 years in thoracic surgery (cardiothoracic vascular surgery), Tammy Lynn Gleeson, DO is a long-established thoracic surgery (cardiothoracic vascular surgery) specialist in Fairhaven. She graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1996 and has 30+ years of clinical experience. She regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
At a glance
- Uses generic medications more than 86% of reporting doctors in Massachusetts
- Virtual visits available — no app or travel required
Older · 2205dNPPES updated 2020-04-22 · verify on CMS
Contact & Location
Practice Location
208 Mill Rd, Fairhaven, MA 02719-5208
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better20.5%
Massachusetts avg: 4 · US avg: 5.1
⚠ Lower than most doctors nationally(+15.4 pts)
20.5% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better95%
Massachusetts avg: 81.9 · US avg: 82.8
✓ Higher than most doctors nationally(+12.2 pts)
Better than 86% of reporting doctors in MassachusettsHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
243
Unique beneficiaries
Standard volumePrescription Recipients
85
Patients prescribed
Prescriptions Written
239
Total claims
Total Medicare drug cost: $4k
Percentile rankings compared against 1,606 reporting peers in Massachusetts.
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, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+6%) — a focus area for this doctor
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%↑ More patients than average (+34%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+17%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+14%) — 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 (+11%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$5.7k received from industry
18 transactions reported in 2024 ·High 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 Tammy Lynn Gleeson's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1996
A.T. Still University Kirksville College of Osteopathic Medicine
Board certified · Apr 21, 2020
CMS-verified certification date
30 years in practice
Senior practitioner
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
Taxonomy: 208G00000X
Education & Training
At Still University of Health Sciences, College of Osteo Med, Kirksville (Class of 1996)
Mailing address
200 Mill Rd Ste 180, Fairhaven, MA 02719-5255
Differs from practice location
Virtual Thoracic Surgery (Cardiothoracic Vascular Surgery) Care With Tammy Lynn Gleeson
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Tammy Lynn Gleeson for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Fairhaven 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 Tammy Lynn Gleeson
NPI records show Dr. Gleeson as active with telehealth listed in Fairhaven, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (508) 973-2204.
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 Tammy Lynn Gleeson
Practice Location
208 Mill Rd, Fairhaven, MA 02719-5208
Mailing Address
200 Mill Rd Ste 180, Fairhaven, MA 02719-5255
This is a provider directory. Contact the office directly to schedule appointments.
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