Barbara Jeanne Larson, PA-C
Medical Physician Assistant · Plymouth, MA
Barbara Jeanne Larson, PA-C is a medical physician assistant with a practice address in Plymouth, Massachusetts, and NPI 1700847506, issued on Mar 31, 2006. Check the license (Massachusetts PA4622, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Barbara Jeanne Larson
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- PA4622 MA
MA002657L PA
Self-reported in NPPES; status is on the state search - Practice location
- 116 Court St, Plymouth, MA 02360
- Phone
- (508) 747-1318
- Enumerated
- Mar 31, 2006
- Record last updated
- Sep 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (508) 747-1410
- Medicare enrollment
- Enrolled (PECOS I20171127001347); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 886 in Massachusetts → Look up another NPI →
Also registered at 116 Court St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stuart Bernstein, DMDDentist1306962568
- Arthur Esswein, M.D.Gastroenterology Physician1700850716
- Susan Meyer, N.P.Pulmonary Disease Physician1669434627
- Katherine Murray Leisure, MDInfectious Disease Physician1063474989
- Elisabeth Nahill, NPFamily Nurse Practitioner1154842151
- Katharine Schmid, NPAdult Health Nurse Practitioner1811320997
Verify Barbara Jeanne Larson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license PA4622Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average medical physician assistant in 2024
2,817 Medicare Part D claims for 417 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Atorvastatin Calcium194 claims
- Levothyroxine Sodium143 claims
- Metoprolol Succinate112 claims
- Losartan Potassium109 claims
- Omeprazole86 claims
- Lisinopril83 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.
Bills Medicare through one group practice
- Physiotherapy Associates IncEast Wareham, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barbara Jeanne Larson among 886 medical physician assistant records in Massachusetts
Barbara Jeanne Larson, 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 78% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1998 · median 2015 among the 559 with a school on file
- Record last updated2020 · 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.
All 886 in Massachusetts → Every provider in Plymouth → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Sawyer Damiano, PA-CPlymouth, MA 023601639878812
- Timothy Hurlburt, PA-CPlymouth, MA 023601336699875
- Teresa Kanev, PA-CPlymouth, MA 023601437466802
- Jaime Marani, PA-CPlymouth, MA 023601821226440
- Christina Messinger, PA-CPlymouth, MA 023601336717305
- Phuong Nguyen, PAPlymouth, MA 023601306125349
- Rachel Decesar, PA-CPembroke, MA 023591407489065
- Katherine Werner, PA-CPembroke, MA 023591023460292
Common questions
What is Barbara Jeanne Larson, PA-C's NPI number?
Barbara Jeanne Larson, PA-C's National Provider Identifier (NPI) is 1700847506, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Jeanne Larson, PA-C located?
The NPPES record lists a practice address at 116 Court St, Plymouth, MA, 02360. Phone: (508) 747-1318. Providers update this record themselves, so call before visiting.
How can I verify Barbara Jeanne Larson, PA-C's license?
NPPES lists Massachusetts license number PA4622, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Barbara Jeanne Larson, PA-C prescribe under Medicare Part D?
In 2024, Barbara Jeanne Larson, PA-C had 2,817 Medicare Part D claims for 417 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.