Kathryn Rezuke, NP
Family Nurse Practitioner · Boston, MA
Kathryn Rezuke, NP is a family nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1518613421, issued on Mar 1, 2022. Check the license (Massachusetts RN2301139, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn Rezuke
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN2301139 MA
Self-reported in NPPES; status is on the state search - Practice location
- 409 W Broadway, Boston, MA 02127
- Phone
- (617) 269-7500
- Enumerated
- Mar 1, 2022
- Record last updated
- Mar 10, 2026
- Medicaid ID
- 110205004A MA
- Medicare enrollment
- Enrolled (PECOS I20231219003572); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,724 in Massachusetts → Look up another NPI →
Also registered at 409 W Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Morgan Larrabee, FNP-BCFamily Nurse Practitioner1366117244
Verify Kathryn Rezuke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
Search for license RN2301139Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
83 Medicare Part D claims for 64 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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 2 group practices
- Bmc Affiliated Physicians, Inc.Brockton, MA
- South Boston Community Health CenterSouth Boston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Rezuke among 4,724 family nurse practitioner records in Massachusetts
Kathryn Rezuke, NP is one of 4,724 family nurse practitioner records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 72% of them.
- NPI issued2022 · 72% of these records are older, 21% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2022 · median 2019 among the 2,704 with a school on file
- Record last updated2026 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
938 family nurse practitioner records list a practice address in Boston
They are 938 of the 41,865 NPPES records with a practice address in Boston, and 4,724 family nurse practitioner records in Massachusetts.
All 4,724 in Massachusetts → Every provider in Boston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Christina BibinskiSouth Boston, MA 021271730010349
- Kaitlyn Cama, NPBoston, MA 021271801623335
- Monique Freymuth, FNP-CBoston, MA 021271710710645
- Catherine GriffinBoston, MA 021271902648330
- Cheralyn Johnson, FNP-BC, IABoston, MA 021271568871549
- Morgan Larrabee, FNP-BCBoston, MA 021271366117244
- Julia LehmannBoston, MA 021271386489300
- Alison Marshall, NPSouth Boston, MA 021271407994932
Common questions
What is Kathryn Rezuke, NP's NPI number?
Kathryn Rezuke, NP's National Provider Identifier (NPI) is 1518613421, issued on Mar 1, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Rezuke, NP located?
The NPPES record lists a practice address at 409 W Broadway, Boston, MA, 02127. Phone: (617) 269-7500. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Rezuke, NP's license?
NPPES lists Massachusetts license number RN2301139, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn Rezuke, NP prescribe under Medicare Part D?
In 2024, Kathryn Rezuke, NP had 83 Medicare Part D claims for 64 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.