William Donald Long Iii, MD - Medicare Orthopedic Surgery in Paramus, NJ

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William Donald Long Iii, MD is a medicare enrolled "Orthopaedic Surgery - Orthopaedic Surgery Of The Spine" physician in Paramus, New Jersey. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 2007 and has 19 years of diverse experience with area of expertise as Orthopedic Surgery. His current practice location is 1 Sears Dr Ste 202, Paramus, New Jersey. You can reach out to his office (for appointments etc.) via phone at (015) 752-8102.

William Donald Long Iii is licensed to practice in New Jersey (license number 25MA09675500) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1326225079.

Contact Information

William Donald Long Iii, MD
1 Sears Dr Ste 202,
Paramus, NJ 07652-3510
(015) 752-8102
(888) 440-2810

Map and Direction




Physician's Profile

Full NameWilliam Donald Long Iii
GenderMale
SpecialityOrthopedic Surgery
Experience19 Years
Location1 Sears Dr Ste 202, Paramus, New Jersey
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • William Donald Long Iii attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 2007
  NPI Data:
  • NPI Number: 1326225079
  • Provider Enumeration Date: 01/24/2008
  • Last Update Date: 08/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1355658691
  • Enrollment ID: I20150917002823

Medical Identifiers

Medical identifiers for William Donald Long Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326225079NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0117XOrthopaedic Surgery - Orthopaedic Surgery Of The Spine 25MA09675500 (New Jersey)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. William Donald Long Iii allows following entities to bill medicare on his behalf.
Entity NameFoundation Spine & Orthopaedics
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407650807
PECOS PAC ID: 5496222309
Enrollment ID: O20260429000708

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. William Donald Long Iii is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William Donald Long Iii, MD
1 Sears Dr Ste 202,
Paramus, NJ 07652-3510

Ph: (201) 575-2810		William Donald Long Iii, MD
1 Sears Dr Ste 202,
Paramus, NJ 07652-3510

Ph: (015) 752-8102

Reviews and Comments


Orthopaedic Surgery Doctors in Paramus, NJ

Kelsey Young,
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Roger Gerard Pollock, M.D.
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Practice Location: 1 W Ridgewood Ave, Suite 202, Paramus, NJ 07652
Phone: 201-612-9774    Fax: 201-612-0103
Angelo Mannino,
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Practice Location: 3025 Paramus Park Mall, Paramus, NJ 07652
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Dr. Warren A Hammerschlag, MD
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Practice Location: 22 Madison Ave, Suite, Paramus, NJ 07652
Phone: 201-977-6960    Fax: 201-977-6961
Steven Stoller, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 30 W Century Rd, Paramus, NJ 07652
Phone: 201-261-2000    Fax: 201-261-2067
Dr. Roger G. Rosenstein, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 22 Madison Ave, Suite 3-1, Paramus, NJ 07652
Phone: 201-587-7767    Fax: 201-587-8090
Chukueke Tobenna Okezie, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 351 Evelyn St, 3rd Floor, Paramus, NJ 07652
Phone: 201-265-3111    Fax: 201-265-3117

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.