Lawrence Koszewski, PHD - Medicare Psychologist in Milwaukee, WI

Lawrence Koszewski, PHD is a medicare enrolled "Psychologist" provider in Milwaukee, Wisconsin. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Clinical Psychologist. He is a member of the group practice Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc and his current practice location is 9455 W Watertown Plank Rd, Milwaukee, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 257-6995.

Lawrence Koszewski is licensed to practice in Wisconsin (license number 1522-057) 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 1275679680.

Contact Information

Lawrence Koszewski, PHD
9455 W Watertown Plank Rd,
Milwaukee, WI 53226-3559
(414) 257-6995
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameLawrence Koszewski
GenderMale
SpecialityClinical Psychologist
Experience35 Years
Location9455 W Watertown Plank Rd, Milwaukee, Wisconsin
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:
  • Lawrence Koszewski graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1275679680
  • Provider Enumeration Date: 01/30/2007
  • Last Update Date: 09/30/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 4486834272
  • Enrollment ID: I20110210001179

Medical Identifiers

Medical identifiers for Lawrence Koszewski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275679680NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 1522-057 (Wisconsin)Secondary
103T00000XPsychologist 1522-057 (Wisconsin)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc36787600631040

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. Lawrence Koszewski allows following entities to bill medicare on his behalf.
Entity NameFroedtert &the Medical College Of Wisconsin Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568787448
PECOS PAC ID: 3678760063
Enrollment ID: O20101210000699

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. Lawrence Koszewski 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
Lawrence Koszewski, PHD
9455 W Watertown Plank Rd,
Milwaukee, WI 53226-3559

Ph: () -
Lawrence Koszewski, PHD
9455 W Watertown Plank Rd,
Milwaukee, WI 53226-3559

Ph: (414) 257-6995

Reviews and Comments


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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).

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.