Cynthia Yan Callahan, M.D.
Pulmonary Disease Internal Medicine
Cynthia Yan Callahan is a Pulmonary Disease Internal Medicine specialist based in Pittsfield, MA with over 21 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: CRITICAL CARE (INTENSIVISTS)
With over 21 years in internal medicine, Cynthia Yan Callahan, M.D. is a long-established pulmonologist in Pittsfield. She graduated from Tufts University School of Medicine in 2005 and has 21+ years of clinical experience. She regularly sees Medicare patients with hypertension, high cholesterol, and COPD (per CMS claims data).
Older · 4736dNPPES updated 2013-06-05 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
Contact & Location
Practice Location
725 North St, Pittsfield, MA 01201-4109
How Does This Doctor Compare?
Generic Rx
↑ Higher = better34.7%
Massachusetts avg: 81.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-48.1 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
960
Unique beneficiaries
High volumePrescription Recipients
527
Patients prescribed
Prescriptions Written
2,792
Total claims
Total Medicare drug cost: $1.37M
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 (+3%) — 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 (+43%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+6%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+3%) — 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 (+12%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$17 received from industry
1 transaction 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 Cynthia Yan Callahan's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2005
Tufts University School of Medicine
21 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
Tufts University School of Medicine (Class of 2005)
Virtual Pulmonary Disease Care With Cynthia Yan Callahan
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Cynthia Yan Callahan for blood pressure monitoring, cholesterol management, COPD management — no travel to Pittsfield 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 Cynthia Yan Callahan
Dr. Callahan is listed as active in the NPI registry with telehealth listed in Pittsfield, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (413) 447-2695.
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 Cynthia Yan Callahan
Practice Location
725 North St, Pittsfield, MA 01201-4109
Mailing Address
725 North St, Pittsfield, MA 01201-4109
This is a provider directory. Contact the office directly to schedule appointments.
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