Doctors That Accept Medicare in Billerica, MA

32 Medicare-enrolled clinicians · CMS data, refreshed 2026-06-26

These are 32 clinicians enrolled in Medicare and practicing in Billerica, grouped by specialty below. Being enrolled means they can bill Original Medicare for your care. Most also accept assignment — they take Medicare's approved amount as full payment, so you only owe your deductible and 20% coinsurance. Call first to confirm they're accepting new Medicare patients.

Providers in Billerica by Specialty

Internal Medicine(1)

Shazneen Eisner, MD
505 Middlesex Tpke, Unit 3, Billerica01821
📞 (978) 663-3410Accepts assignment

Optometry(10)

Zoey Tolchin, OD
8 Andover Rd, Billerica01821
📞 (978) 663-3100Accepts assignment
Adarsh Patel, OD
Mass Optometric Associates, PLLC
700 Boston Rd, Billerica01821
📞 (978) 667-0481Accepts assignment
Ariadne Rowe, OD
Mass Optometric Associates, PLLC
700 Boston Rd, Billerica01821
📞 (978) 667-0481Accepts assignment
Christian Iyore, OD
Mass Optometric Associates, PLLC
700 Boston Rd, Billerica01821
📞 (978) 667-0481Accepts assignment
Fotini Kostogiannis, OD
Mass Optometric Associates, PLLC
700 Boston Rd, Billerica01821
📞 (978) 667-0481Accepts assignment
H David Tabaie, OD
Mass Optometric Associates, PLLC
700 Boston Rd, Billerica01821
📞 (978) 667-0481Accepts assignment
Lisha Patel, OD
Mass Optometric Associates, PLLC
700 Boston Rd, Billerica01821
📞 (978) 667-0481Accepts assignment
Natasha Siegel, OD
Mass Optometric Associates, PLLC
700 Boston Rd, Billerica01821
📞 (978) 667-0481Accepts assignment
Nimira Samji, OD
Mass Optometric Associates, PLLC
700 Boston Rd, Billerica01821
📞 (978) 667-0481Accepts assignment
Suraj Afshar, OD
Mass Optometric Associates, PLLC
700 Boston Rd, Billerica01821
📞 (978) 667-0481Accepts assignment

Physical Therapist(4)

Joyce Lockert, PT
68 Allen Rd, Billerica01821
Accepts assignment
Alicia Gorham
Proex Physical Therapy LLC
6 Fortune Dr, Billerica01821
📞 (978) 408-2000Accepts assignment
Michela De La Cuesta
Proex Physical Therapy LLC
6 Fortune Dr, Billerica01821
📞 (978) 408-2000Accepts assignment
Patrick Conway
Proex Physical Therapy LLC
6 Fortune Dr, Billerica01821
📞 (978) 408-2000Accepts assignment

Chiropractic(8)

Anne Gleason, CH
655 Boston Rd, 2a, Billerica01821
Accepts assignment
Beth Douglas, CH
630 Boston Rd, Billerica01821
📞 (978) 667-2250Accepts assignment
Perri Schnier, DC
655 Boston Rd, Suite 2a, Billerica01821
📞 (978) 670-2706Accepts assignment
Perri Schnier, DC
655 Boston Rd, Suite 2a, Billerica01821
Accepts assignment
Honi Kawut, DC
Billerica Chiropractic Office,P.C.
25 Bridge St, Suite 1, Billerica01821
📞 (978) 667-1932Accepts assignment
Johanna Lisle Newbold, DC
Billerica Chiropractic Office,P.C.
25 Bridge St, Suite 1, Billerica01821
📞 (978) 667-1932Accepts assignment
Sanford Chapnick, DC
Billerica Chiropractic Office,P.C.
25 Bridge St, Billerica01821
Accepts assignment
Sanford Chapnick, DC
Billerica Chiropractic Office,P.C.
25 Bridge St, Suite 1, Billerica01821
📞 (978) 667-1932Accepts assignment

Clinical Psychologist(4)

William Gammon, CP
572 Boston Rd, Suite 14, Billerica01821
📞 (781) 696-2070Accepts assignmentTelehealth available
William Gammon, CP
572 Boston Rd, Suite 14, Billerica01821
Accepts assignmentTelehealth available
Gina Aguayo
Blue Square Counseling And Wellness Center, PLLC
294 Concord Rd, Billerica01821
May accept assignmentTelehealth available
Sarah Caffrey
Blue Square Counseling And Wellness Center, PLLC
294 Concord Rd, Billerica01821
May accept assignmentTelehealth available

Nurse Practitioner(2)

Bruce Nsubuga, NP
19 Rhodes St, Billerica01821
May accept assignment
John Humphrys
199 Boston Rd, Billerica01862
May accept assignment

Mental Health Counselor(1)

Renee Lafountain
Blue Square Counseling And Wellness Center, PLLC
294 Concord Rd, Billerica01821
May accept assignment

Other Cities in Massachusetts

New to Medicare?

Frequently Asked Questions

Are these doctors in Billerica accepting new Medicare patients?

We can't say for sure — CMS's enrollment data confirms a provider is enrolled in Medicare, not whether their practice is currently open to new patients. Call first to confirm they're accepting new Medicare patients before you book.

What does "accepts Medicare assignment" mean?

It means the provider takes Medicare's approved amount as full payment for a covered service, so you only owe your normal deductible and 20% coinsurance — no extra charges. A provider marked "may accept assignment" can go either way, so ask when you call.

Will these doctors work with my Medicare Advantage plan?

Not necessarily. This directory is built from Medicare enrollment data, which applies to Original Medicare. If you have a Medicare Advantage plan, your plan's own network determines who's covered — check your plan's directory first, then confirm with the office directly.

Does Original Medicare cover dental care from these providers?

Original Medicare does not cover routine dental care like cleanings, fillings, or dentures. Some Medicare Advantage plans include dental benefits. See our guide on what Medicare does and doesn't cover for dental.

Provider data from the CMS Doctors and Clinicians National Downloadable File, refreshed 2026-06-26. Directory information only, not medical or insurance advice. View all Medicare doctors in Massachusetts →