AHMAD JAMAL HASHMAT
NPI 1427657824
Specialist/Technologist, Other - Nephrology in Staten Island, NY
About Ahmad Jamal Hashmat NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AHMAD JAMAL HASHMAT (NPI 1427657824) is an individual nephrology provider in Staten Island, New York and active in the NPI registry since October 2020. He is enrolled in Medicare PECOS, is affiliated with Grand Strand Regional Medical Center, and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
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
Ahmad Jamal Hashmat 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 Ahmad Hashmat reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Myrtle Beach, SC 29572
- Reassigned Medicare billing, South Carolina enrollment
- 529 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Grand Strand Regional Medical Center
Acute Care Hospitals · Myrtle Beach, SCOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
STATEN ISLAND, NY 10310
STATEN ISLAND, NY 10310
STATEN ISLAND, NY 10310
STATEN ISLAND, NY 10310
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 Ahmad Hashmat's NPI number?
The NPI number for Ahmad Hashmat is 1427657824. It was assigned to this individual provider in the NPPES registry on October 19, 2020.
Where is Ahmad Hashmat located?
Ahmad Hashmat practices at 355 Bard Ave, Staten Island, NY 10310. The listed phone number is (718) 818-1645.
What is Ahmad Hashmat's specialty?
The primary specialty registered for this NPI is Specialist/Technologist, Other, specializing in Nephrology, with taxonomy code 246ZN0300X.
Is Ahmad Hashmat enrolled in Medicare?
Yes. Ahmad Hashmat 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 Ahmad Hashmat's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ahmad Hashmat reassigns Medicare benefits to Southeastern Hospitalist Services PC (Myrtle Beach, SC). 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 Ahmad Hashmat's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ahmad Hashmat affiliated with any hospitals?
According to CMS data, Ahmad Hashmat is affiliated with Grand Strand Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Ahmad Hashmat was last updated on October 19, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Ahmad Jamal Hashmat · NPI 1427657824
Nephrology provider in Staten Island, New York. Individual provider, active in the CMS NPPES registry since October 19, 2020.
## Identity
- **NPI:** 1427657824 (Entity type: Individual)
- **Enumerated:** October 19, 2020
- **Primary specialty:** Specialist/Technologist, Other - Nephrology · taxonomy 246ZN0300X
- **Sole proprietor:** No
## Practice location
- **Address:** 355 BARD AVE, Staten Island, NY 10310-1664
- **Phone:** (718) 818-1645
## 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:** Southeastern Hospitalist Services PC (NPI 1003280108, Myrtle Beach, SC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** October 19, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1427657824) · Data from the CMS NPPES public registry.