Marissa Catalanotto, MD
NPI 1548899404 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Ronkonkoma, NY
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Catalanotto, MD is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in Ronkonkoma, NY (NPI 1548899404).
Provider details
- NPI number
- 1548899404
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 337840-01 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 700 Stewart Ave Ste 203Garden City, NY 11530-4726Phone: (631) 730-7970Fax: (631) 730-7969
Registry dates
- Enumerated
- 2020-04-03
- Last updated
- 2025-11-17
- Certified
- 2025-11-17
Frequently asked questions
- What is Marissa Catalanotto's NPI number?
- Marissa Catalanotto's National Provider Identifier (NPI) is 1548899404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Catalanotto's specialty?
- Marissa Catalanotto is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Marissa Catalanotto located?
- Marissa Catalanotto's practice location on file with NPPES is 640 Hawkins Ave, Ronkonkoma, NY 11779-2324.
- What is Marissa Catalanotto's phone number?
- The practice phone number listed in the NPPES registry for Marissa Catalanotto is (631) 730-7970.
- Does Marissa Catalanotto accept Medicare?
- Marissa Catalanotto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Catalanotto's NPI active?
- Yes — Marissa Catalanotto's NPI (1548899404) is active in the NPPES registry as of the last update on 2025-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.