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DR. SUSHIL SAGAR MD,FACP,FASN
NPI 1285699041
Internal Medicine - Nephrology in Bethpage, NY

Active since April 17, 2006PECOS Enrolled
4250 HEMPSTEAD TPKE, SUITE 17, BETHPAGE, NY 11714(516) 735-5522(516) 644-5385 Get Directions Write a Review

NPPES record last updated: September 14, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Sushil Sagar Md,facp,fasn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SUSHIL SAGAR MD,FACP,FASN (NPI 1285699041) is an individual nephrology provider in Bethpage, New York, licensed in New York (202133) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1285699041
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. SUSHIL SAGARCredential: MD,FACP,FASN
Location Address4250 HEMPSTEAD TPKE, SUITE 17Bethpage, NY 11714-5711
Mailing Address141 Melanie DrEast Meadow, NY 11554-1436 · (516) 735-5522 · Fax (516) 644-5385
Phone(516) 735-5522
Fax(516) 644-5385
Sole ProprietorNo
Enumeration DateApril 17, 2006
Last NPPES UpdateSeptember 14, 2012
✔ NPI 1285699041 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NY · 202133
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
4250 HEMPSTEAD TPKE, Bethpage, NY 11714
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Other Identifiers 4

Medicare UPING39668
Medicaid01707446NY
Medicare PINWEV711NY
Medicare PIN17N891NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Sushil Sagar Md,facp,fasn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sushil Sagar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Long Island Kidney Associates, PC
Same address
Specialist
4250 HEMPSTEAD TURNPIKE, SUITE 17
Bethpage, NY 11714
  • Reassigned Medicare billing, New York enrollment
  • 5 clinicians in this Medicare group
NPI 1295036531 (516) 735-5522

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11714 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

ORTHODONTIC CARE, P.C.
Dentist (Orthodontics and Dentofacial Orthopedics)
4250 HEMPSTEAD TPKE, SUITE 4
BETHPAGE, NY 11714
Nassau County (516) 579-8950
DR. PREM L SAGAR M.D.,F.A.C.P.
Internal Medicine
4250 HEMPSTEAD TPKE, SUITE 17
BETHPAGE, NY 11714
Nassau County (516) 735-5522
MICHAEL GITLIN DDS PC
Dentist (General Practice)
4250 HEMPSTEAD TPKE, #4
BETHPAGE, NY 11714
Nassau County (516) 579-8950
DR. MICHAEL ANTHONY CAMP DPT
Physical Therapist
4250 HEMPSTEAD TPKE, STE.1
BETHPAGE, NY 11714
Nassau County (516) 579-7870
CHARLOTTE ELLEN GRACE BODACK
Physical Therapist
4250 HEMPSTEAD TPKE
BETHPAGE, NY 11714
Nassau County (516) 579-7870
STEVEN ENDER DO PLLC
Psychiatry & Neurology (Neurology)
4250 HEMPSTEAD TPKE, SUITE 21
BETHPAGE, NY 11714
Nassau County (516) 520-3962
DR. JOSEPH M D'AMBROSIO DMD
Dentist (General Practice)
4250 HEMPSTEAD TPKE, SUITE 7
BETHPAGE, NY 11714
Nassau County (516) 735-3550
MRS. DEBORAH KAY WHITE P.T.
Physical Therapist
4250 HEMPSTEAD TPKE, STE 1
BETHPAGE, NY 11714
Nassau County (516) 579-7870

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 Sushil Sagar's NPI number?

The NPI number for Sushil Sagar is 1285699041. It was assigned to this individual provider in the NPPES registry on April 17, 2006.

Where is Sushil Sagar located?

Sushil Sagar practices at 4250 Hempstead Tpke Suite 17, Bethpage, NY 11714. The listed phone number is (516) 735-5522.

What is Sushil Sagar's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Sushil Sagar enrolled in Medicare?

Yes. Sushil Sagar is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sushil Sagar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sushil Sagar reassigns Medicare benefits to Long Island Kidney Associates, PC (Bethpage, 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 Sushil Sagar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sushil Sagar was last updated on September 14, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.