Katherine Brooke Marsman, DPT
Physical Therapist · Hewlett, NY
Katherine Brooke Marsman, DPT is a physical therapist with a practice address in Hewlett, New York, and NPI 1962054064, issued on Jul 10, 2019. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Brooke Marsman
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- Practice location
- 1465 Broadway, Hewlett, NY 11557
- Phone
- (516) 374-4248
- Enumerated
- Jul 10, 2019
- Record last updated
- Oct 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (516) 374-4258
- Medicare enrollment
- Enrolled (PECOS I20191024000258); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest physical therapist records → All 21,756 in New York → Look up another NPI →
Also registered at 1465 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael AnzalonePhysical Therapist1841981941
- Melany BelotPhysical Therapist1952235871
- Nicole BodekPhysical Therapist1215519921
- Marjorie CruzOccupational Therapist1568056323
- Emily EricksonOccupational Therapist1184311474
- Laura JohansenOccupational Therapist1518843531
Verify Katherine Brooke Marsman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 88.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Professional Occupational And Physical Therapy, PLLCWhitestone, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Brooke Marsman among 21,756 physical therapist records in New York
Katherine Brooke Marsman, DPT is one of 21,756 physical therapist records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 64% of them.
- NPI issued2019 · 64% of these records are older, 30% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileYes · 34% of these records are
- Graduated2019 · median 2016 among the 7,302 with a school on file
- Record last updated2019 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 physical therapist records list a practice address in Hewlett
They are 14 of the 394 NPPES records with a practice address in Hewlett, and 21,756 physical therapist records in New York.
All 21,756 in New York → Every provider in Hewlett → Physical Therapist nationwide →
The 8 physical therapist records with the nearest ZIP codes
- Michael AnzaloneHewlett, NY 115571841981941
- Melany BelotHewlett, NY 115571952235871
- Nicole BodekHewlett, NY 115571215519921
- Christine Dalencour-Michel, PTHewlett, NY 115571013957919
- Mitchel De JesusHewlett, NY 115571780062539
- Elvin Ledesma, PHYSICAL THERAPISTHewlett, NY 115571447290358
- Sari LevyHewlett, NY 115571497056675
- Anthony LombardoHewlett, NY 115571730799545
Common questions
What is Katherine Brooke Marsman, DPT's NPI number?
Katherine Brooke Marsman, DPT's National Provider Identifier (NPI) is 1962054064, issued on Jul 10, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Brooke Marsman, DPT located?
The NPPES record lists a practice address at 1465 Broadway, Hewlett, NY, 11557. Phone: (516) 374-4248. Providers update this record themselves, so call before visiting.
How can I verify Katherine Brooke Marsman, DPT's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
What is Katherine Brooke Marsman, DPT's MIPS final score?
The 2023 MIPS final score is 88.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.