Kathryn Levasseur, AGPCNP-BC, WHNP-BC
Primary Care Nurse Practitioner · Boston, MA
Kathryn Levasseur, AGPCNP-BC, WHNP-BC is a primary care nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1811364953, issued on Aug 24, 2015. Check the license (Massachusetts RN2292281, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Levasseur
- Credential
- AGPCNP-BC, WHNP-BC
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License number
- RN2292281 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1601 Washington St, Boston, MA 02118
- Phone
- (617) 425-2000
- Enumerated
- Aug 24, 2015
- Record last updated
- Aug 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20160122000143); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 376 in Massachusetts → Look up another NPI →
Also registered at 1601 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daramis AbreuRegistered Nurse1699093567
- Carolina Abuelo, M.D.Internal Medicine Physician1306042528
- Amita Agarwal, DDSDentist1184084683
- Laura Allen, LICSWSocial Worker1740446996
- Doris Alleyne, SWSocial Worker1386918845
- Gulnora Aminova, PH.D.Mental Health Counselor1518412964
Verify Kathryn Levasseur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2292281Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
1,058 Medicare Part D claims for 140 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium84 claims
- Lisinopril68 claims
- Fluticasone Propionate58 claims
- Metformin Hcl53 claims
- Losartan Potassium36 claims
- Levothyroxine Sodium28 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
- Internal Medical Associates-EbnhcEast Boston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Levasseur among 376 primary care nurse practitioner records in Massachusetts
Kathryn Levasseur, AGPCNP-BC, WHNP-BC is one of 376 primary care nurse practitioner records with a practice address in Massachusetts. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 35% of them.
- NPI issued2015 · 35% of these records are older, 59% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 52% of these records are
- Graduated2015 · median 2019 among the 196 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in Massachusetts
There are 376 primary care nurse practitioner records in Massachusetts.
All 376 in Massachusetts → Every provider in Boston → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Sigrid Bergenstein, N.P.Boston, MA 021181659675437
- Phuong Ho, FNPBoston, MA 021181881083152
- Sabrina RaymondBoston, MA 021181447132832
- Katrina Reiser, CRNPBoston, MA 021181649609736
- Carmen Sargent, NPBoston, MA 021181699114090
- Kim Tremblay, N.P.Boston, MA 021181265429229
- Samantha Walsh, NPBoston, MA 021181881440188
- Adeyemi Adeniyi, A-GNPRoxbury, MA 021191780238659
Common questions
What is Kathryn Levasseur, AGPCNP-BC, WHNP-BC's NPI number?
Kathryn Levasseur, AGPCNP-BC, WHNP-BC's National Provider Identifier (NPI) is 1811364953, issued on Aug 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Levasseur, AGPCNP-BC, WHNP-BC located?
The NPPES record lists a practice address at 1601 Washington St, Boston, MA, 02118. Phone: (617) 425-2000. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Levasseur, AGPCNP-BC, WHNP-BC's license?
NPPES lists Massachusetts license number RN2292281, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Levasseur, AGPCNP-BC, WHNP-BC prescribe under Medicare Part D?
In 2024, Kathryn Levasseur, AGPCNP-BC, WHNP-BC had 1,058 Medicare Part D claims for 140 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.