DR. WILLIAM L STERNHEIM (MD) – Hematology & Oncology Physician, NPI 1124032610

DR. WILLIAM L STERNHEIM (MD) is a healthcare provider. based in Lake worth, Florida. specializing in Hematology & Oncology Physician. They hold the professional credentials MD. They hold a License No. ME0039109 (FL). The NPI Number for DR. WILLIAM L STERNHEIM (MD) is 1124032610

Main info

Male
46 Years Of Experience
Accepts Medicare Assignment
Name
DR. WILLIAM L STERNHEIM (MD)
NPI
1124032610
Phone
(561) 965-1864
Address
3450 LANTANA RD
Enumeration Date
28 July 2006
Last Update Date
28 February 2011

Doctor Profile

Medical School Name
STATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Secondary Phone
5619651864
Graduation Year
1980 (46 years ago)
PAC ID
2062573728
Group Practice PAC ID
1355326364
Professional Enrollment ID
I20081212000680
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. WILLIAM L STERNHEIM (MD)

  • Lantana Road Branch, 4020, Lantana Road, Atlantis, Palm Beach County, Florida, 33462, United States

    SUITE 100

    LAKE WORTH, FL 334621329

    Phone: (561) 965-1864

    Fax: (561) 967-5005

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 173 Open Payments records for all available years, with a total value of $3,689.

Total Amount is formed as General ($3,689) + Research ($0) + Ownership ($0) = $3,689.

Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Janssen Biotech, Inc. ($326).

Total Amount

$3,689

General + Research + Ownership

Payments

173

Total payment records

General Amount

$3,689

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-11

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
J1439Injection, ferric carboxymaltose, 1 mg59,25032$0
J0897Injection, denosumab, 1 mg6,18014$0
J0885Injection, epoetin alfa, (for non-esrd use), 1000 units3,21018$0
85025Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count1,219253$0
36415Insertion of needle into vein for collection of blood sample1,151248$0
View full utilization report →

Insurance plans in this area (ZIP 33462)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 1355326364View full group profile
NameSpecialtyState
-FL
H E M A T O L O G Y/ O N C O L O G YFL
H E M A T O L O G Y/ O N C O L O G YFL
H E M A T O L O G Y/ O N C O L O G YFL
Nurse PractitionerFL
-FL
H E M A T O L O G Y/ O N C O L O G YFL
H E M A T O L O G Y/ O N C O L O G YFL
Nurse PractitionerFL
-FL

Reviews

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Frequently asked questions

What is DR. WILLIAM L STERNHEIM (MD)'s NPI number?
DR. WILLIAM L STERNHEIM (MD)'s NPI is 1124032610 — the number used across U.S. healthcare to identify this provider.
Is DR. WILLIAM L STERNHEIM (MD) shown as active in public data?
Registry records indicate DR. WILLIAM L STERNHEIM (MD) maintains an active NPI.
What area of care is associated with DR. WILLIAM L STERNHEIM (MD)?
DR. WILLIAM L STERNHEIM (MD)'s record emphasizes Hematology & Oncology Physician. Clinical services aligned with this taxonomy classification.
Is DR. WILLIAM L STERNHEIM (MD) associated with Lake Worth?
Public fields place DR. WILLIAM L STERNHEIM (MD) around Lake Worth, Florida. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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