Jacob C Holzer, M.D.
Psychiatry Psychiatry & Neurology
Patients across MA can see Jacob C Holzer, M.D. in person in Westborough or via virtual visit — no travel required. A Tufts University School of Medicine graduate since 1986, he brings 40+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and mood disorders.
At a glance
- Uses generic medications more than 85% of reporting doctors in Massachusetts
- Virtual visits available — no app or travel required
Older · 6877dNPPES updated 2007-07-08 · verify on CMS
Contact & Location
Practice Location
Westborough State Hospital 288 Lyman St, Westborough, MA 01581
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better94.7%
Massachusetts avg: 81.9 · US avg: 82.8
✓ Higher than most doctors nationally(+11.9 pts)
Better than 85% of reporting doctors in MassachusettsHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
136
Unique beneficiaries
Standard volumePrescription Recipients
51
Patients prescribed
Prescriptions Written
530
Total claims
Total Medicare drug cost: $23k
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 Mood Disorders.
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
Conditions affecting emotional state, including depression and bipolar disorder
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+36%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+35%) — a focus area for this doctor
Progressive brain disorders causing memory loss and cognitive decline
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+21%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%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 · 1986
Tufts University School of Medicine
40 years in practice
Senior practitioner
Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.
Taxonomy: 2084P0800X
Education & Training
Tufts University School of Medicine (Class of 1986)
Virtual Psychiatry & Neurology Care With Jacob C Holzer
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jacob C Holzer for blood pressure monitoring, cholesterol management, mood disorder follow-ups — no travel to Westborough 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 Jacob C Holzer
Dr. Holzer is listed as active in the NPI registry with telehealth listed in Westborough, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (508) 616-2525.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Jacob C Holzer
Practice Location
Westborough State Hospital 288 Lyman St, Westborough, MA 01581
Mailing Address
Westborough State Hospital 288 Lyman St, Westborough, MA 01581
This is a provider directory. Contact the office directly to schedule appointments.
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