WASSEL SANNAA MBBS
NPI 1831830686
Hospitalist in Rochester, NY
About Wassel Sannaa Mbbs NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WASSEL SANNAA MBBS (NPI 1831830686) is an individual hospitalist provider in Rochester, New York, licensed in New York (338459) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, is affiliated with United Memorial Medical Center, and maintains a secondary practice location in Buffalo.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Wassel Sannaa Mbbs 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 Reassignments
6Medicare enrollment records show Wassel Sannaa reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14621
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Rochester, NY 14617
- Reassigned Medicare billing, New York enrollment
- 1,442 clinicians in this Medicare group
Newark, NY 14513
- Reassigned Medicare billing, New York enrollment
- 679 clinicians in this Medicare group
Clifton Springs, NY 14432
- Reassigned Medicare billing, New York enrollment
- 872 clinicians in this Medicare group
Batavia, NY 14020
- Reassigned Medicare billing, New York enrollment
- 782 clinicians in this Medicare group
Potsdam, NY 13676
- Reassigned Medicare billing, New York enrollment
- 414 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
United Memorial Medical Center
Acute Care Hospitals · Batavia, NYRochester General Hospital
Acute Care Hospitals · Rochester, NYCanton-Potsdam Hospital
Acute Care Hospitals · Potsdam, NYClifton Springs Hospital And Clinic
Acute Care Hospitals · Clifton Springs, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14621 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Wassel Sannaa's NPI number?
The NPI number for Wassel Sannaa is 1831830686. It was assigned to this individual provider in the NPPES registry on April 5, 2022.
Where is Wassel Sannaa located?
Wassel Sannaa practices at 1425 Portland Ave, Rochester, NY 14621. The listed phone number is (585) 922-5067.
What is Wassel Sannaa's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Wassel Sannaa enrolled in Medicare?
Yes. Wassel Sannaa 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 organizations bill Medicare for Wassel Sannaa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Wassel Sannaa reassigns Medicare benefits to 6 organizations: Rochester General Hospital (Rochester, NY), The Unity Hospital Of Rochester (Rochester, NY), Newark Wayne Community Hospital (Newark, NY), Clifton Springs Sanitarium Co (Clifton Springs, NY), United Memorial Medical Center (Batavia, NY) and 1 more organization, listed in the Medicare section above. Each 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 Wassel Sannaa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Wassel Sannaa affiliated with any hospitals?
According to CMS data, Wassel Sannaa is affiliated with United Memorial Medical Center, Rochester General Hospital, Canton-Potsdam Hospital and Clifton Springs Hospital And Clinic.
When was this NPI record last updated?
The NPPES record for Wassel Sannaa was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Wassel Sannaa, MBBS · NPI 1831830686
Hospitalist physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since April 5, 2022.
## Identity
- **NPI:** 1831830686 (Entity type: Individual)
- **Enumerated:** April 5, 2022
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 338459 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1425 PORTLAND AVE, Rochester, NY 14621-3011
- **Phone:** (585) 922-5067
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Rochester General Hospital (NPI 1063531929, Rochester, NY); The Unity Hospital Of Rochester (NPI 1457395766, Rochester, NY); Newark Wayne Community Hospital (NPI 1346369212, Newark, NY); Clifton Springs Sanitarium Co (NPI 1366505463, Clifton Springs, NY); United Memorial Medical Center (NPI 1669747085, Batavia, NY); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 6, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1831830686) · Data from the CMS NPPES public registry.