Physician Profile
Unclaimed ProfileAbout GIANFORTONE
John Gianfortone, OT practices occupational therapist in private practice in Bay Shore, NY. John is a 1997 graduate of State University of New York at Stony Brook, School of Medicine. John is also listed as specializing in occupational therapist. According to Medicare claims data, John cared for 619 Medicare patients across 2,232 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (631) 206-3130
- Email not available
Practice Locations
1555 SUNRISE HWY SUITE 2
Bay Shore, NY 11706
Procedures Most Often Billed to Medicare
2,232 services · 619 patients · 6 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Therapy procedure using functional activities | Treatment | 97530 |
583 |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
570 |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
401 |
| Therapy procedure in a group setting | Treatment | 97150 |
315 |
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
303 |
| Evaluation for occupational therapy, typically 45 minutes | Treatment | 97166 |
60 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other occupational therapist in private practices at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other occupational therapist in private practices in Bay Shore 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at State University of New York at Stony Brook, School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at State University of New York at Stony Brook, School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Therapy procedure using functional activities 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Gianfortone specialize in?
Dr. Gianfortone is an occupational therapist in private practice in Bay Shore, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE”.
NPI registry
Where is Dr. Gianfortone located?
Dr. Gianfortone is listed at 1555 SUNRISE HWY SUITE 2, Bay Shore, NY 11706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Gianfortone's phone number?
The number on file is (631) 206-3130. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Gianfortone's NPI number?
Dr. Gianfortone's National Provider Identifier is 1528201654. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Gianfortone go to medical school?
Dr. Gianfortone attended State University of New York at Stony Brook, School of Medicine, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Gianfortone been practicing?
Dr. Gianfortone has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Gianfortone do most often?
According to Medicare billing data, Dr. Gianfortone provides treatments such as therapy procedure using functional activities and therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Gianfortone confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gianfortone. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.