Karen G. Anderson, APRN
Psychiatric/Mental Health, Adult
Karen G. Anderson is a Psychiatric/Mental Health, Adult specialist based in Westborough, MA with over 35 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Karen G. Anderson, APRN has practiced clinical nurse specialist for 35+ years, working in independent practice. She has been in practice for 35+ years. She regularly sees Medicare patients with high cholesterol, depression, and mood disorders (per CMS claims data).
At a glance
- Uses generic medications more than 91% of reporting doctors in Massachusetts
- Virtual visits available — no app or travel required
Older · 237dNPPES updated 2025-09-29 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
Contact & Location
Practice Location
45 Lyman St Suite 19, Westborough, MA 01581-2628
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better96.9%
Massachusetts avg: 81.9 · US avg: 82.8
✓ Higher than most doctors nationally(+14.1 pts)
Top 9% of reporting doctors in MassachusettsHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
34
Unique beneficiaries
Boutique practicePrescription Recipients
50
Patients prescribed
Prescriptions Written
489
Total claims
Total Medicare drug cost: $38k
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, Depression, and Mood Disorders.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — 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 (+43%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-14%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+19%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-17%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Patient Reviews
No patient reviews yet. If you've seen Karen G. Anderson, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Sep 28, 2025
Self-reported via NPPES
35 years in practice
Senior practitioner
Definition to come...
Taxonomy: 364SP0809X
Mailing address
56a Warren St, Westborough, MA 01581-2205
Differs from practice location
Virtual Psychiatric/Mental Health, Adult Care With Karen G. Anderson
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Karen G. Anderson for cholesterol management, depression 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 Karen G. Anderson
Dr. Anderson 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) 366-2271.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Karen G. Anderson
Practice Location
45 Lyman St Suite 19, Westborough, MA 01581-2628
Mailing Address
56a Warren St, Westborough, MA 01581-2205
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers
Psychiatric/Mental Health, Adult in Massachusetts
See allBeverly a Anderson, RNCS/APRN-BC
Amesbury, MA
Elizabeth Shuman, RNPC
Danvers, MA
Grace S Trivers, APRN-BC
North Chelmsford, MA