NPPES file of Aug 9, 2026

Sabrina Emily Serino, PA-C

Medical Physician Assistant · Boston, MA

Sabrina Emily Serino, PA-C is a medical physician assistant with a practice address in Boston, Massachusetts, and NPI 1558619650, issued on Aug 21, 2012. Check the license (Massachusetts PA4427, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1558619650
Name
Sabrina Emily Serino
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA4427 MA
Self-reported in NPPES; status is on the state search
Practice location
75 Francis St, Boston, MA 02115
Phone
(617) 548-6264
Enumerated
Aug 21, 2012
Record last updated
Jul 18, 2023
Medicare enrollment
Enrolled (PECOS I20121031000218); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 75 Francis St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Amin AalipourStudent in an Organized Health Care Education/Training Program1902483258
  2. Emily Aaronson, M.D.Emergency Medicine Physician1962791558
  3. Sarah Abbett, M.D.Anesthesiology Physician1902097736
  4. Christine Abbott, NPAdult Health Nurse Practitioner1851471940
  5. Muhammad Abd-El-Barr, M.D., PH.D.Neurological Surgery Physician1891922688
  6. Duaa AbdelhameidStudent in an Organized Health Care Education/Training Program1851852867

Verify Sabrina Emily Serino in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license PA4427
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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92% fewer Medicare Part D claims than the average medical physician assistant in 2024

93 Medicare Part D claims for 73 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Sabrina Serino93
  2. Specialty average1,148

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.

Bills Medicare through one group practice

  1. Brigham And Womens Physicians Organization IncBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sabrina Emily Serino among 886 medical physician assistant records in Massachusetts

Sabrina Emily Serino, PA-C is one of 886 medical physician assistant records with a practice address in Massachusetts. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 44% of them.

  • NPI issued2012 · 44% of these records are older, 53% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2012 · median 2015 among the 559 with a school on file
  • Record last updated2023 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Massachusetts

There are 886 medical physician assistant records in Massachusetts.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Gretchen Biggins, MS, PA-CBoston, MA 021151750560348
  2. Marissa Cauley, PA-CBoston, MA 021151164572418
  3. Tatjana Connors, PABoston, MA 021151669435723
  4. Cristobal Cornejo, PA-CBoston, MA 021151659332799
  5. Linda Drury, PA-CBoston, MA 021151568413870
  6. Eileen Hansbury, PABoston, MA 021151801844535
  7. Alicia Kelley, PA-CBoston, MA 021151669545356
  8. Erin Kelly-Makol, PA-CBoston, MA 021151942334115

Common questions

What is Sabrina Emily Serino, PA-C's NPI number?

Sabrina Emily Serino, PA-C's National Provider Identifier (NPI) is 1558619650, issued on Aug 21, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Sabrina Emily Serino, PA-C located?

The NPPES record lists a practice address at 75 Francis St, Boston, MA, 02115. Phone: (617) 548-6264. Providers update this record themselves, so call before visiting.

How can I verify Sabrina Emily Serino, PA-C's license?

NPPES lists Massachusetts license number PA4427, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Sabrina Emily Serino, PA-C prescribe under Medicare Part D?

In 2024, Sabrina Emily Serino, PA-C had 93 Medicare Part D claims for 73 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.