Registered Dietitians in Massachusetts
Data updated monthly · Last refresh October 2026
2,254 Registered Dietitian providers practice in Massachusetts, including 77 (3%) offering telehealth. The largest concentration is in Boston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
2,254providers
77telehealth
Bostontop city
Registered Dietitian by city in Massachusetts
Choose a city to see providers there.
Where Registered Dietitians in Massachusetts practice
From CMS Medicare enrollment records covering 180 of the 2,254 providers listed here (8%). Providers who do not bill Medicare are not included in these figures.
Largest practice groups
| Group (as registered with Medicare) | Registered Dietitians | All clinicians in group | Main city |
| Massachusetts General Physicians Organization Inc. | 9 | 3,494 | Boston |
| Atrius Health Inc. | 7 | 1,214 | Boston |
| Southcoast Physicians Group Inc. | 6 | 875 | Wareham |
| Mass General Brigham Medical Group Northern Massachusetts Inc. | 6 | 817 | Danvers |
| Brigham and Womens Physicians Organization Inc. | 5 | 2,931 | Boston |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Registered Dietitians affiliated |
| Boston Medical Center | Boston | Nonprofit | 3 of 5 | 4 |
| Berkshire Medical Center | Pittsfield | Nonprofit | 4 of 5 | 3 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Registered Dietitian providers in Massachusetts
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Barbara Casaceli, R.D., L.D.NActon, MA · No drug or device payments recorded (2025) · Telehealth ·
(978) 635-8700 Dr. Deborah KonkleActon, MA · No drug or device payments recorded (2025) ·
(978) 263-4878 Dr. Elizabeth Berman, RDN, LDNActon, MA · No drug or device payments recorded (2025) ·
(978) 635-8700 Dr. Jennifer Hunter, MPH, RD, LDNActon, MA · No drug or device payments recorded (2025) ·
(978) 429-2010 Dr. Jessica BelerActon, MA · No drug or device payments recorded (2025) ·
(203) 868-9645 Dr. Julie Teal, RD, LDNActon, MA · No drug or device payments recorded (2025) ·
(978) 631-0322 Dr. Katherine Giles, MS, RD, LDNActon, MA · No drug or device payments recorded (2025) ·
(508) 372-0513 Dr. Katherine O'brien, RD, LDNActon, MA · No drug or device payments recorded (2025) ·
(978) 635-8700 Dr. Kimberly Murachver, MS, RD, LDNActon, MA · No drug or device payments recorded (2025) ·
(617) 356-7037 Dr. Margaret Mikkola, RD, LDNActon, MA · No drug or device payments recorded (2025) ·
(978) 264-9040 Dr. Meera Boghani, R.D.Acton, MA · No drug or device payments recorded (2025) ·
(978) 263-8137 Dr. Pam VlahakisActon, MA · No drug or device payments recorded (2025) ·
(978) 263-9676 Dr. Sandra Peck, EDM RDActon, MA · No drug or device payments recorded (2025) ·
(978) 266-1576 Dr. Sarah Lemire, MS, RDActon, MA · No drug or device payments recorded (2025) ·
(978) 844-6074 Dr. Shane Lazar, RDNActon, MA · No drug or device payments recorded (2025) ·
(978) 884-7696 Dr. Sheryl Fox, MS, RDActon, MA · No drug or device payments recorded (2025) ·
(978) 631-4157 Dr. Alysha Gebo, RDAcushnet, MA · No drug or device payments recorded (2025) ·
(508) 688-4794 Dr. Amanda Corliss, RDAcushnet, MA · No drug or device payments recorded (2025) ·
(508) 688-4794 Dr. Cathleen Burns, MS, RD, LDNAcushnet, MA · No drug or device payments recorded (2025) · Telehealth ·
(774) 263-3523 Dr. Kaitlyn Egge, MS, RDN, LDNAcushnet, MA · No drug or device payments recorded (2025) · Telehealth ·
(508) 989-0021 Dr. Ryan Gebo, RDAcushnet, MA · No drug or device payments recorded (2025) ·
(774) 641-4193 Dr. Nicole Sakowicz, RD, LDNAgawam, MA · No drug or device payments recorded (2025) ·
(413) 627-6440 Dr. Alicia Anskis, MS, RD, LDNAllston, MA · No drug or device payments recorded (2025) ·
(570) 336-6671 Dr. Ashley DraviamAllston, MA · No drug or device payments recorded (2025) ·
(617) 783-0500 Dr. Elena Bergomi, RDN, LDNAllston, MA · No drug or device payments recorded (2025) ·
(914) 539-5412 Dr. Georgina SakellariadisAllston, MA · No drug or device payments recorded (2025) ·
(305) 753-6573 Dr. Jessica LetellierAllston, MA · No drug or device payments recorded (2025) ·
(207) 294-2221 Dr. Jiani JiangAllston, MA · No drug or device payments recorded (2025) ·
(617) 909-2238 Dr. Mariale Renna, RDAllston, MA · No drug or device payments recorded (2025) ·
(203) 948-1196 Dr. Sarah Conca, M.P.A., R.D., L.D.N.Allston, MA · No drug or device payments recorded (2025) ·
(617) 487-5457 Dr. Tiffany Calcutt, NUTRITIONISTAllston, MA · No drug or device payments recorded (2025) ·
(617) 783-0500 Dr. Brittany Martin, RD, LDNAmesbury, MA · No drug or device payments recorded (2025) ·
(789) 478-8224 Dr. Claudette Novak, R.D.Amesbury, MA · No drug or device payments recorded (2025) ·
(978) 388-4848 Dr. Courtney Guarino, RDAmesbury, MA · No drug or device payments recorded (2025) ·
(978) 500-6343 Dr. Kelly Millan, RD, LDNAmesbury, MA · No drug or device payments recorded (2025) ·
(978) 879-9374 Dr. Kristin Stanganelli, MS LDNAmesbury, MA · No drug or device payments recorded (2025) ·
(508) 494-7488 Dr. Lisa Marmolejo, RDNAmesbury, MA · No drug or device payments recorded (2025) ·
(978) 846-2901 Dr. Maggie Begis, PHD, RDAmesbury, MA · No drug or device payments recorded (2025) ·
(617) 872-8567 Dr. Amanda Mittman, RDNAmherst, MA · No drug or device payments recorded (2025) ·
(917) 626-1027 Dr. Cara D'anello, RDAmherst, MA · No drug or device payments recorded (2025) ·
(917) 626-1027 Dr. Caren Weiner, RDAmherst, MA · No drug or device payments recorded (2025) ·
(413) 577-5000 Dr. Claire Norton, R.D.,L.D.NAmherst, MA · No drug or device payments recorded (2025) ·
(413) 478-4329 Dr. Erin Schifferli, MS, RDNAmherst, MA · No drug or device payments recorded (2025) ·
(716) 868-8443 Dr. Esi Quaidoo, PHD, RDN, LDNAmherst, MA · No drug or device payments recorded (2025) ·
(413) 557-4547 Dr. James Bronner, RDAmherst, MA · No drug or device payments recorded (2025) ·
(413) 577-5000 Dr. Kristen Obrien, RD, LDN, CLCAmherst, MA · No drug or device payments recorded (2025) ·
(917) 626-1027 Dr. Michele Larock, MS RDN LDNAmherst, MA · No drug or device payments recorded (2025) ·
(413) 570-3281 Dr. Morgan Mazzone, RDN, LDNAmherst, MA · No drug or device payments recorded (2025) ·
(917) 626-1027 Dr. Nicole Myers, RDAmherst, MA · No drug or device payments recorded (2025) ·
(917) 626-1027 Dr. Sheila Moriarty, RDAmherst, MA · No drug or device payments recorded (2025) ·
(774) 254-2996 Common questions
How many Registered Dietitian providers are in Massachusetts?There are 2,254 Registered Dietitian providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.
Do Registered Dietitian providers in Massachusetts offer telehealth?Yes. 77 of the 2,254 Registered Dietitian providers in Massachusetts (about 3%) report offering telehealth services in CMS data.
Which cities in Massachusetts have the most Registered Dietitian providers?Boston (413), Worcester (101), Cambridge (69) have the highest concentration of Registered Dietitian providers in Massachusetts.
How many Registered Dietitian providers in Massachusetts received drug or device company payments?0 of 2,254 Registered Dietitian providers in Massachusetts (0%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Which hospitals do Registered Dietitians in Massachusetts work at?According to CMS facility affiliation records, the Massachusetts hospitals where the most Registered Dietitians hold privileges are Boston Medical Center in Boston; Berkshire Medical Center in Pittsfield.
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