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LEAH BALSAM M.D.
NPI 1184683096
Internal Medicine - Nephrology in East Meadow, NY

Active since March 20, 2006PECOS Enrolled
2201 HEMPSTEAD TPKE, EAST MEADOW, NY 11554(516) 572-6501(516) 572-5609 Get Directions Write a Review

NPPES record last updated: April 10, 2008. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Leah Balsam M.d. NPPES

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

LEAH BALSAM M.D. (NPI 1184683096) is an individual nephrology provider in East Meadow, New York, licensed in New York (165245-1) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184683096
Entity TypeIndividualFemale
Primary Taxonomy207RN0300X
Provider Legal NameLEAH BALSAMCredential: M.D.
Location Address2201 HEMPSTEAD TPKEEast Meadow, NY 11554-1859
Mailing Address2201 Hempstead TpkeEast Meadow, NY 11554-1859 · (516) 572-6501 · Fax (516) 572-5609
Phone(516) 572-6501
Fax(516) 572-5609
Sole ProprietorYes
Enumeration DateMarch 20, 2006
Last NPPES UpdateApril 10, 2008
✔ NPI 1184683096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NY · 165245-1
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 165245-1 (NY)
2201 HEMPSTEAD TPKE, East Meadow, NY 11554
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Other Identifiers 3

Medicare UPINE20450NY
Medicare PIN24F821NY
Medicaid01477105NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Leah Balsam M.d. 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 Leah Balsam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nassau Health Care Corporation
Same address
General Acute Care Hospital
2201 HEMPSTEAD TPKE
East Meadow, NY 11554
  • Reassigned Medicare billing, New York enrollment
  • 553 clinicians in this Medicare group
NPI 1003832098 (516) 572-6711

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 11554 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.

ROSITA BERNADOTTE R.N.
Registered Nurse
2201 HEMPSTEAD TPKE, NASSAU UNIVERSITY MEDICAL CENTER
EAST MEADOW, NY 11554
Nassau County (516) 572-6131
KENICE E. DALTON JR. O.T.
Occupational Therapist
2201 HEMPSTEAD TPKE, NASSAU UNIVERSITY MEDICAL CENTER
EAST MEADOW, NY 11554
Nassau County (516) 572-6131
VIVIAN LYNN POLLOCK M.S.W.
Social Worker
2201 HEMPSTEAD TPKE
EAST MEADOW, NY 11554
Nassau County (516) 572-6131
CICILY BROWN R.N.
Registered Nurse
2201 HEMPSTEAD TPKE
EAST MEADOW, NY 11554
Nassau County (516) 572-6131
SHAMAILA IDREES M.D.
Psychiatry & Neurology (Psychiatry)
2201 HEMPSTEAD TPKE
EAST MEADOW, NY 11554
Nassau County (516) 572-6171
DR. SARAH ROSE STEVENS DO
Student in an Organized Health Care Education/Training Program
2201 HEMPSTEAD TPKE
EAST MEADOW, NY 11554
Nassau County (516) 572-0123
WEI LEONG DO
Student in an Organized Health Care Education/Training Program
2201 HEMPSTEAD TPKE
EAST MEADOW, NY 11554
Nassau County (516) 572-6177
KONSTANTINOS IOANNIS FORTOUNAS MD
Student in an Organized Health Care Education/Training Program
2201 HEMPSTEAD TPKE
EAST MEADOW, NY 11554
Nassau County (516) 572-6637

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 Leah Balsam's NPI number?

The NPI number for Leah Balsam is 1184683096. It was assigned to this individual provider in the NPPES registry on March 20, 2006.

Where is Leah Balsam located?

Leah Balsam practices at 2201 Hempstead Tpke, East Meadow, NY 11554. The listed phone number is (516) 572-6501.

What is Leah Balsam's specialty?

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

Is Leah Balsam enrolled in Medicare?

Yes. Leah Balsam is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Leah Balsam's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Leah Balsam reassigns Medicare benefits to Nassau Health Care Corporation (East Meadow, 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 Leah Balsam'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 Leah Balsam was last updated on April 10, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.