John Gianfortone, OT
NPI 1528201654 · Hand Occupational Therapist · Bay Shore, NY
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Gianfortone, OT is a Hand Occupational Therapist provider in Bay Shore, NY (NPI 1528201654).
Provider details
- NPI number
- 1528201654
- Entity type
- Individual
- Primary specialty
- Hand Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- No
- License
- 008292 (NY)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,232 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Therapy Procedure Using Functional Activities97530 | 583 | $40 |
| Therapy Procedure to Re-Educate Brain-To-Nerve-To-Muscle Function, Each 15 Minutes97112 | 570 | $28 |
| Therapy Procedure Using Manual Technique, Each 15 Minutes97140 | 401 | $22 |
| Therapy Procedure in a Group Setting97150 | 315 | $15 |
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 303 | $24 |
| Evaluation for Occupational Therapy, Typically 45 Minutes97166 | 60 | $113 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-20
- Last updated
- 2016-10-28
Frequently asked questions
- What is John Gianfortone's NPI number?
- John Gianfortone's National Provider Identifier (NPI) is 1528201654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Gianfortone's specialty?
- John Gianfortone is listed in the NPPES registry with a primary specialty of Hand Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is John Gianfortone located?
- John Gianfortone's practice location on file with NPPES is 1555 Sunrise Hwy, Bay Shore, NY 11706-6027.
- What is John Gianfortone's phone number?
- The practice phone number listed in the NPPES registry for John Gianfortone is (631) 206-3130.
- Does John Gianfortone accept Medicare?
- John Gianfortone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Gianfortone's NPI active?
- Yes — John Gianfortone's NPI (1528201654) is active in the NPPES registry as of the last update on 2016-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.