Matthew Dacosta, PA-C
Physician Assistant · Westport, MA
Matthew Dacosta, PA-C is a physician assistant with a practice address in Westport, Massachusetts, and NPI 1093201667, issued on Jul 7, 2018. Check the license (Massachusetts PA7684, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew Dacosta
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- PA7684 MA
PA01269 RI
Self-reported in NPPES; status is on the state search - Practice location
- 827 American Legion Hwy, Westport, MA 02790
- Phone
- (508) 636-5101
- Enumerated
- Jul 7, 2018
- Entity
- Type 1 · individual
Also registered at 827 American Legion Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Carney, M.D.Family Medicine Physician1366456360
- Jacqueline Draper, M.D.Family Medicine Physician1881008324
- Marivyl Laxer, M.D.Internal Medicine Physician1225093362
- Jane Li, MDFamily Medicine Physician1073502431
- Binu Oien, DOFamily Medicine Physician1336552223
- Jacqueline Rosa, FNP-CNurse Practitioner1083196844
Verify Matthew Dacosta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA7684Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.4 times the Medicare Part D claims of the average physician assistant in 2024
1,966 Medicare Part D claims for 329 beneficiaries, against an average of 832 among the 95,030 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 26 claims were for opioids.
Most prescribed
- Atorvastatin Calcium142 claims
- Lisinopril110 claims
- Amlodipine Besylate107 claims
- Rosuvastatin Calcium97 claims
- Losartan Potassium68 claims
- Hydrochlorothiazide61 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $507.78
25 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 61,144 providers of this specialty with any payment received $853.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Southcoast Physicians Group IncFall River, MA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
4 physician assistant records list a Westport practice address
They are 4 of the 127 NPPES records with a Westport practice address, and 4,482 physician assistant records in Massachusetts.
All 4 in Westport → All 4,482 in Massachusetts → Every provider in Westport →
Other physician assistant records in Massachusetts
- Erin Abdallah, PA-CSwansea, MA1396417242
- Alexa Aboshar, PA-CTewksbury, MA1245623578
- Bhraana Abraham, PABoston, MA1649963661
- Keidelyn Abreu, PALawrence, MA1497488795
- Tatiana Achildiev, PAWorcester, MA1740532761
- Sophie Achilles, PA-CBoston, MA1992485965
- Ezra Acholonu, PASpringfield, MA1407221302
- Andrea Acosta, PA-CWest Roxbury, MA1336060953
- Colin ActonBoston, MA1346066701
- Wesam AdamBoston, MA1134945421
Common questions
What is Matthew Dacosta, PA-C's NPI number?
Matthew Dacosta, PA-C's National Provider Identifier (NPI) is 1093201667, issued on Jul 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Dacosta, PA-C located?
The NPPES record lists a practice address at 827 American Legion Hwy, Westport, MA, 02790. Phone: (508) 636-5101. Providers update this record themselves, so call before visiting.
How can I verify Matthew Dacosta, PA-C's license?
NPPES lists Massachusetts license number PA7684, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew Dacosta, PA-C prescribe under Medicare Part D?
In 2024, Matthew Dacosta, PA-C had 1,966 Medicare Part D claims for 329 beneficiaries; the average among physician assistant prescribers was 832. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.