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Geriatricians who accept Medicare in Cambridge, MA
CMS lists 4 clinicians in this specialty with a practice address in Cambridge. Accept Medicare assignment (the Medicare-approved amount as full payment): 4. Offer telehealth: 2.
Typical amounts Medicare approves in ZIP 02139 (2024 Medicare rates, the latest CMS has published): a new-patient visit $190, of which you pay about $47; 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.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Serena Chao, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.3/100✓ TelehealthGraduated 1998FemaleMichelle R. Johnson
✓ Accepts Medicare assignmentMIPS score (2024): 91.3/100Graduated 2012 · New York University School of MedicineFemaleOther offices in Cambridge: 1Daphne Schneider, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.3/100Graduated 1999 · Northwestern University Feinberg Medical SchoolFemaleSongprod Lorgunpai, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015 · Yale University School of MedicineMaleOther offices in Cambridge: 2
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 Cambridge
- Primary care doctors204
- Nurse practitioners136
- Cardiologists12
- Dermatologists15
- Orthopedic surgeons24
- Neurologists20
- Gastroenterologists17
- Ophthalmologists6
- Optometrists22
- Podiatrists9
- Urologists10
- Pulmonologists17
- Nephrologists7
- Endocrinologists10
- Rheumatologists5
- ENT doctors6
- Oncologists7
- Psychiatrists100
- Psychologists91
- Therapists and counselors230
- Physical therapists43
- Chiropractors13
- Gynecologists34
- General surgeons16
- Vascular surgeons4
- Physiatrists14
- Infectious disease doctors9
Other care in Cambridge
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).