Home › Doctors › Massachusetts › Acton › Primary care doctors
Primary care doctors who accept Medicare in Acton, MA
CMS lists 20 clinicians in this specialty with a practice address in Acton. Accept Medicare assignment (the Medicare-approved amount as full payment): 20. Offer telehealth: 14.
Typical amounts Medicare approves in ZIP 01720 (2024 Medicare rates, the latest CMS has published): a new-patient visit $144, of which you pay about $36; a follow-up visit $111, of which you pay about $28 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
Is this your organization or practice? Feature it at the top of this page — $49 for 30 days →
Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Louis J. Berk, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100✓ TelehealthGraduated 2013 · University of Massachusetts Medical SchoolMaleChristine H. Brown, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100✓ TelehealthGraduated 2007 · Georgetown University School of MedicineFemaleAmy Churchill, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100✓ TelehealthGraduated 2001 · University of Connecticut School of MedicineFemaleDrug and device company payments (2025): $41Peter Demartino
✓ Accepts Medicare assignmentMIPS score (2024): 87/100Graduated 1990 · Georgetown University School of MedicineMaleAllessandro A. Girolamo, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100✓ TelehealthGraduated 1997 · Jefferson Medical College of Thomas Jefferson UniversityMaleIngrid L. Gorman, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100✓ TelehealthGraduated 1992 · University of Massachusetts Medical SchoolFemaleDeborah B. Kovacs, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100✓ TelehealthGraduated 1998 · University of Massachusetts Medical SchoolFemaleDrug and device company payments (2025): $46Teli Leung-Galecki, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100✓ TelehealthGraduated 2005 · University of Massachusetts Medical SchoolFemaleAmy R. Lo, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100Graduated 2007 · University of Massachusetts Medical SchoolFemaleScott F. Paparello
✓ Accepts Medicare assignmentMIPS score (2024): 87/100✓ TelehealthGraduated 1983MaleDrug and device company payments (2025): $29Narine Sharkhatunyan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 87/100✓ TelehealthGraduated 2015FemaleDrug and device company payments (2025): $274Ashraf F. Elkerm, MD
✓ Accepts Medicare assignmentMIPS score (2024): 60/100Graduated 1982MaleDrug and device company payments (2025): $213Rafael Bloise Espinal, MD
✓ Accepts Medicare assignmentMIPS score (2024): 23/100Graduated 2004MaleDrug and device company payments (2025): $101Lauren M. Bleich
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007 · Tulane University School of MedicineFemaleDrug and device company payments (2025): $3,110Natalie L. Cohen, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011 · University of Massachusetts Medical SchoolFemaleMeenakshi Garg, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2003FemaleJames S. Goudie, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1996 · University of Kansas School of Med (kc/wich/sal)MaleSusan C. Hartmann, MD
✓ Accepts Medicare assignmentGraduated 1998 · University of Illinois College of Med (chi/peor/rock/chm-Urb)FemaleErin L. Maxfield, DO
✓ Accepts Medicare assignmentGraduated 2016FemaleSarah F. Taylor, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2000 · University of Massachusetts Medical SchoolFemale
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in Acton
- Nurse practitioners35
- Gastroenterologists7
- Optometrists6
- Psychiatrists11
- Psychologists10
- Therapists and counselors49
- Physical therapists61
- Chiropractors6
- Dietitians3
Other care in Acton
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).