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Edit this profileWhere to find Larissa M. Costa, PA-C
- Upton location main office
236 Milford St, Upton, MA 01568 - Milford location
14 Prospect St, Milford, MA 01757
About Larissa Costa
Larissa M. Costa, PA-C is a physician assistant practicing in Upton, MA. Larissa is also listed as specializing in physician assistant — medical. According to Medicare claims data, Larissa cared for 634 Medicare patients across 803 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1982121422.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (508) 473-1015
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
236 MILFORD ST
Upton, MA 01568
14 Prospect St
Milford, MA 01757
Procedures Most Often Billed to Medicare
803 services · 634 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
219 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
380 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
180 | More often than most peers in Physician Assistant |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
24 | As often as other peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 22 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 6
Providers in MA who bill this service to Medicare most often.
Common questions
What kind of doctor is Larissa M. Costa?
Larissa M. Costa is a physician assistant in Upton, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Larissa M. Costa's address?
Larissa M. Costa is listed at 236 Milford St, Upton, MA 01568. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Larissa M. Costa?
The number on file is (508) 473-1015. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Larissa M. Costa's NPI number?
Larissa M. Costa's National Provider Identifier is 1982121422. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Larissa M. Costa train?
Larissa M. Costa attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Larissa M. Costa been practicing?
Larissa M. Costa has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Larissa M. Costa perform?
According to Medicare billing data, Larissa M. Costa provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Larissa M. Costa confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Larissa M. Costa. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.