Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Denise Mastando

Individual provider Physical Therapist · NPI 1558542159

Denise Mastando is registered under Physical Therapist in Private Practice in Riverhead, New York. Qualified in 2007, 19 years ago. Practices with Metro Physical Occupational Speech Massage Therapy and Acupuncture Pll, a 448-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
19
Licensed in
NY
In the registry since
2007
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Practice location Address checks out

806 E Main St
Riverhead, NY 11901-2563 Not confirmed with CMS for 18 years — call before visiting
Phone: (631) 369-4440
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 62 029862 (NY)

Record details

NPI number1558542159
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedNovember 25, 2007
Last updated in NPPESNovember 25, 2007

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Metro Physical Occupational Speech Massage Therapy And Acupuncture Pll — 448 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients55
Services billed 3,022 a service is one billed item, such as a visit, a test or a procedure
Average patient age81

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Metro Physical Occupational Speech Massage Therapy and Acupuncture Pll

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 448 clinicians in the practice; 12 are shown here.

Other providers in Riverhead