Sean Mullally, M.D.
Sean Mullally is a Hematology & Oncology specialist based in Northampton, MA with over 26 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Sean Mullally, M.D. has practiced internal medicine for 26+ years, working in group practice. Trained at Jefferson Medical College of Thomas Jefferson University (class of 2000), he has been practicing for over 26 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and cancer (per CMS data).
Older · 3749dNPPES updated 2016-02-17 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
Contact & Location
Practice Location
30 Locust St, Northampton, MA 01060-2052
How Does This Doctor Compare?
Opioid Rx
↓ Lower = better11.35%
Massachusetts avg: 4 · US avg: 5.1
⚠ Lower than most doctors nationally(+6.3 pts)
11.35% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
1,205
Unique beneficiaries
High volumePrescription Recipients
331
Patients prescribed
Prescriptions Written
1,568
Total claims
Total Medicare drug cost: $3.44M
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 Cancer.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-1%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+30%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-6%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-7%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-10%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$20 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 Sean Mullally's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2000
Sidney Kimmel Medical College at Thomas Jefferson University
26 years in practice
Experienced
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Education & Training
Jefferson Medical College of Thomas Jefferson University (Class of 2000)
Virtual Hematology & Oncology Care With Sean Mullally
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Sean Mullally for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Northampton 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 Sean Mullally
Dr. Mullally is listed as active in the NPI registry with telehealth listed in Northampton, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (413) 582-2900.
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 Sean Mullally
Practice Location
30 Locust St, Northampton, MA 01060-2052
Mailing Address
30 Locust St, Northampton, MA 01060-2052
This is a provider directory. Contact the office directly to schedule appointments.
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