Eric Michael Ganz, M.D.
Eric Michael Ganz is an Obstetrics & Gynecology specialist based in Boston, MA with over 34 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Eric Michael Ganz, M.D. has practiced obstetrics & gynecology for 34+ years, working in group practice. He graduated from Tufts University School of Medicine in 1992 and has 34+ years of clinical experience. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).
Recent · 83dNPPES updated 2026-03-02 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
Contact & Location
Practice Location
330 Brookline Avenue Shapiro 8, Obgyn Clinic, Boston, MA 02215
How Does This Doctor Compare?
Generic Rx
↑ Higher = better72.9%
Massachusetts avg: 81.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-9.9 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
68
Unique beneficiaries
Standard volumePrescription Recipients
26
Patients prescribed
Prescriptions Written
48
Total claims
Total Medicare drug cost: $5k
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-19%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-20%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-8%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+6%) — 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%Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+8%) — a focus area for this doctor
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.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1992
Tufts University School of Medicine
Board certified · Mar 1, 2026
Self-reported via NPPES
34 years in practice
Senior practitioner
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Taxonomy: 207V00000X
Education & Training
Tufts University School of Medicine (Class of 1992)
Mailing address
330 Brookline Ave, Boston, MA 02215-5491
Differs from practice location
Virtual Obstetrics & Gynecology Care With Eric Michael Ganz
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Eric Michael Ganz for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Boston 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 Eric Michael Ganz
NPI records show Dr. Ganz as active with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 667-4600.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Eric Michael Ganz
Practice Location
330 Brookline Avenue Shapiro 8, Obgyn Clinic, Boston, MA 02215
Mailing Address
330 Brookline Ave, Boston, MA 02215-5491
This is a provider directory. Contact the office directly to schedule appointments.
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