William Laskin, MD - Medicare Pathology in Chicago, IL

William Laskin, MD is a medicare enrolled "Pathology - Anatomic Pathology & Clinical Pathology" physician in Chicago, Illinois. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1979 and has 45 years of diverse experience with area of expertise as Pathology. He is a member of the group practice Yale University and his current practice location is 680 N Lake Shore Dr, Suite 1000, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 695-9797.

William Laskin is licensed to practice in Illinois (license number ) 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 1962434316.

Contact Information

William Laskin, MD
680 N Lake Shore Dr, Suite 1000,
Chicago, IL 60611-4546
(312) 695-9797
Not Available

Map and Direction




Physician's Profile

Full NameWilliam Laskin
GenderMale
SpecialityPathology
Experience45 Years
Location680 N Lake Shore Dr, Chicago, Illinois
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 Laskin attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1979
  NPI Data:
  • NPI Number: 1962434316
  • Provider Enumeration Date: 07/07/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4981729720
  • Enrollment ID: I20150901002720

Medical Identifiers

Medical identifiers for William Laskin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1962434316NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ZP0102XPathology - Anatomic Pathology & Clinical Pathology (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Yale-new Haven HospitalNew haven, CTHospital
Bridgeport HospitalBridgeport, CTHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Yale University94360617362238

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 Laskin allows following entities to bill medicare on his behalf.
Entity NameYale University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205822236
PECOS PAC ID: 9436061736
Enrollment ID: O20031105000015

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 Laskin 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 Laskin, MD
680 N Lake Shore Dr, Suite 1000,
Chicago, IL 60611-4546

Ph: (312) 695-9797
William Laskin, MD
680 N Lake Shore Dr, Suite 1000,
Chicago, IL 60611-4546

Ph: (312) 695-9797

Reviews and Comments


Pathology Doctors in Chicago, IL

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Jayme Brentan, MD
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Dr. Megan Elizabeth Sullivan, M.D.
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Practice Location: 680 N Lake Shore Dr, Suite 1000, Chicago, IL 60611
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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).

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