Larissa M Costa , PA-C
Physician Assistant • Upton, MA
Professional Overview & Biography Verified Profile Summary
Larissa Costa, PA-C is a certified Physician Assistant practicing in Upton, MA. With approximately 9 years of clinical experience since completing medical education in 2017, Larissa Costa delivers high-quality medical care to the local community at 236 MILFORD ST.
Larissa Costa is affiliated with Mass General Brigham Community Physicians Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.
Frequently performed procedures and clinical services include established patient outpatient office visit, routine ekg using at least 12 leads including interpretation and report, telephone medical discussion with physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
236 Milford St
Upton, MA 015681309
Medicare Profile & Education
Other
2017
✓ Accepts Assignment
Telehealth Services Available
Specialty Benchmarks & Practice Insights
Comparative analytics for Physician Assistant in Upton, MA
Practicing in Upton, MA (4746 Statewide)
✓ Offers Virtual Consultations
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
380 | 260 | $554.85 | $109.57 |
|
93000
Routine ekg using at least 12 leads including interpretation and report
|
219 | 193 | $98.00 | $12.22 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
180 | 160 | $394.83 | $78.15 |
|
99443
Telephone medical discussion with physician, 21-30 minutes
|
24 | 21 | $551.33 | $108.89 |
Medical Specialties & State Licenses
CMS Verified: 2026-07-24NUCC Taxonomy Code: 363A00000X
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
NUCC Taxonomy Code: 363AM0700X
Definition to come...
Hospital & Practice Group Affiliations
Mass General Brigham Community Physicians Inc
170 Governors Ave, Medford, MA 021551643
Phone: 7813954909
Secondary Practice Locations
14 Prospect St
Milford, MA 017573003
Phone: 5084731190
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Internal Medicine - Cardiovascular Disease
Doctor of Osteopathic Medicine (D.O.)
Physician Assistant
Physician Assistant (Certified)
Internal Medicine - Cardiovascular Disease
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 236 MILFORD ST, UPTON, MA 015681309 (Tel: 5084731015)
Registered at PO BOX 415348, BOSTON, MA 022415348 (Tel: 8002258885)
Recorded as LARISSA COSTA, PA-C
NPI status registered as active in NPPES database
Registered at 14 PROSPECT ST, MILFORD, MA 017573003 (Tel: 5084731190)
Registered at 9 INDUSTRIAL RD STE 5, MILFORD, MA 017573736 (Tel: 5084731480)
Recorded as LARISSA COSTA, PA
Physician Assistant (License #PA6244 in MA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
Po Box 415348
Boston, MA 022415348
Phone: 8002258885
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