RALPH T BARBATO D.O.
NPI 1184725236
Internal Medicine - Nephrology in Bay Shore, NY
About Ralph T Barbato D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RALPH T BARBATO D.O. (NPI 1184725236) is an individual nephrology provider in Bay Shore, New York, licensed in New York (203486) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Southside Hospital, and is a graduate of New York College Of Osteo Medicine Of New York Institute Of Technology (1994).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ralph T Barbato D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Ralph Barbato reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bay Shore, NY 11706
- Reassigned Medicare billing, New York enrollment
- 6 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 14
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ns/Lij Hs Southside Hospital
Acute Care Hospitals · Bay Shore, NYLong Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYGood Samaritan Hospital Medical Center
Acute Care Hospitals · West Islip, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11706 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BAY SHORE, NY 11706
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ralph Barbato's NPI number?
The NPI number for Ralph Barbato is 1184725236. It was assigned to this individual provider in the NPPES registry on September 25, 2006.
Where is Ralph Barbato located?
Ralph Barbato practices at 340 Howells Rd Suite A, Bay Shore, NY 11706. The listed phone number is (631) 666-2808.
What is Ralph Barbato's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Ralph Barbato enrolled in Medicare?
Yes. Ralph Barbato is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Ralph Barbato's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ralph Barbato reassigns Medicare benefits to Suffolk Nephrology Associates, PC (Bay Shore, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ralph Barbato's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ralph Barbato affiliated with any hospitals?
According to CMS data, Ralph Barbato is affiliated with Ns/Lij Hs Southside Hospital, Long Island Jewish Medical Center and Good Samaritan Hospital Medical Center.
When was this NPI record last updated?
The NPPES record for Ralph Barbato was last updated on November 24, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ralph T Barbato, D.O. · NPI 1184725236
Nephrology physician in Bay Shore, New York. Individual provider, active in the CMS NPPES registry since September 25, 2006.
## Identity
- **NPI:** 1184725236 (Entity type: Individual)
- **Enumerated:** September 25, 2006
- **Primary specialty:** Internal Medicine - Nephrology · taxonomy 207RN0300X
- **State license:** 203486 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 340 HOWELLS RD, SUITE A, Bay Shore, NY 11706-5309
- **Phone:** (631) 666-2808 · **Fax:** (631) 666-3097
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Suffolk Nephrology Associates, PC (NPI 1255501045, Bay Shore, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Osteo Medicine Of New York Institute Of Technology, class of 1994
## Record status
- **NPPES last updated:** November 24, 2009
- **Other identifiers:** Medicare PIN 003AU1; Medicare UPIN H42698; Medicaid 02166443 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1184725236) · Data from the CMS NPPES public registry.