GURPREET SINGH M.D.
NPI 1578920641
Internal Medicine in Honolulu, HI
About Gurpreet Singh M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GURPREET SINGH M.D. (NPI 1578920641) is an individual internal medicine provider in Honolulu, Hawaii, licensed in Hawaii (MD-20670) and active in the NPI registry since January 2016. He is enrolled in Medicare PECOS, is affiliated with Ns/lij Hs Southside Hospital, and is a graduate of Other (2012).
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
Gurpreet Singh M.d. 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
7Medicare enrollment records show Gurpreet Singh reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Scottsdale, AZ 85254
- Reassigned Medicare billing, New York enrollment
- 354 clinicians in this Medicare group
Albany, NY 12205
- Reassigned Medicare billing, New York enrollment
- Medicare enrollment name: St Peters Hospital Of The City Of Albany
- 623 clinicians in this Medicare group
Troy, NY 12180
- Reassigned Medicare billing, New York enrollment
- 725 clinicians in this Medicare group
Valhalla, NY 10595
- Reassigned Medicare billing, New York enrollment
- 1,663 clinicians in this Medicare group
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 clinicians in this Medicare group
Lindenhurst, NY 11757
- Reassigned Medicare billing, New York enrollment
- 348 clinicians in this Medicare group
East Patchogue, NY 11772
- Reassigned Medicare billing, New York enrollment
- 640 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 5
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 5
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, NYNs/Lij Hs Huntington Hospital
Acute Care Hospitals · Huntington, NYSt Peter's Hospital
Acute Care Hospitals · Albany, NYNorth Shore University Hospital
Acute Care Hospitals · Manhasset, NYSamaritan Hospital Of Troy, New York
Acute Care Hospitals · Troy, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96813 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HONOLULU, HI 96813
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 Gurpreet Singh's NPI number?
The NPI number for Gurpreet Singh is 1578920641. It was assigned to this individual provider in the NPPES registry on January 20, 2016.
Where is Gurpreet Singh located?
Gurpreet Singh practices at 1301 Punchbowl St, Honolulu, HI 96813. The listed phone number is (808) 691-1000.
What is Gurpreet Singh's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Gurpreet Singh enrolled in Medicare?
Yes. Gurpreet Singh 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 Gurpreet Singh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gurpreet Singh reassigns Medicare benefits to 7 organizations: Apogee Medical Group, New York, PC (Scottsdale, AZ), St Peters Hospital (Albany, NY), Samaritan Hospital Of Troy, New York (Troy, NY), Westchester Medical Center Advanced Physician Services PC (Valhalla, NY), North Shore-Lij Medical PC (Great Neck, NY) and 2 more organizations, 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 Gurpreet Singh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Gurpreet Singh affiliated with any hospitals?
According to CMS data, Gurpreet Singh is affiliated with Ns/Lij Hs Southside Hospital, Ns/Lij Hs Huntington Hospital, St Peter's Hospital, North Shore University Hospital and Samaritan Hospital Of Troy, New York.
When was this NPI record last updated?
The NPPES record for Gurpreet Singh was last updated on December 1, 2019. 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.