Deirdre L. Kathman, D.O.
Pulmonary Disease Internal Medicine
Deirdre L. Kathman is a Pulmonary Disease Internal Medicine specialist based in Hopedale, MA with over 19 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: CRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
Deirdre L. Kathman, D.O. has practiced internal medicine for 19+ years, working in group practice. A Philadelphia College of Osteopathic Medicine graduate since 2007, she brings 19+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and COPD.
Older · 262dNPPES updated 2025-09-03 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
Contact & Location
Practice Location
94 Mendon St, Hopedale, MA 01747-1311
How Does This Doctor Compare?
Generic Rx
↑ Higher = better34%
Massachusetts avg: 81.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-48.8 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
598
Unique beneficiaries
High volumePrescription Recipients
390
Patients prescribed
Prescriptions Written
2,731
Total claims
Total Medicare drug cost: $1.19M
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 COPD.
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
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%↑ More patients than average (+36%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-2%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+8%) — 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 (+5%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+14%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$68 received from industry
3 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 Deirdre L. Kathman's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2007
Philadelphia College of Osteopathic Medicine
Board certified · Sep 2, 2025
Self-reported via NPPES
19 years in practice
Experienced
Pulmonologists specialize in respiratory conditions including asthma, COPD, pneumonia, pulmonary fibrosis, sleep apnea, and lung cancer screening. They manage patients on ventilators and perform bronchoscopies.
Taxonomy: 207RP1001X
Education & Training
Philadelphia College of Osteopathic Medicine (Class of 2007)
Mailing address
9 Industrial Rd Ste 5, Milford, MA 01757-3736
Differs from practice location
Virtual Pulmonary Disease Care With Deirdre L. Kathman
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Deirdre L. Kathman for blood pressure monitoring, cholesterol management, COPD management — no travel to Hopedale 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 Deirdre L. Kathman
Dr. Kathman is listed as active in the NPI registry with telehealth listed in Hopedale, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (508) 482-5401.
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 Deirdre L. Kathman
Practice Location
94 Mendon St, Hopedale, MA 01747-1311
Mailing Address
9 Industrial Rd Ste 5, Milford, MA 01757-3736
This is a provider directory. Contact the office directly to schedule appointments.
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