Dr Gwen H Haas, MD - Medicare Family Practice in Willowick, OH

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Dr Gwen H Haas, MD is a medicare enrolled "Family Medicine" physician in Willowick, Ohio. She graduated from medical school in 1984 and has 41 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Cleveland Clinic and her current practice location is 29804 Lakeshore Blvd, Willowick, Ohio. You can reach out to her office (for appointments etc.) via phone at (440) 833-2095.

Dr Gwen H Haas is licensed to practice in Ohio (license number 35058311) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1710092267.

Contact Information

Dr Gwen H Haas, MD
29804 Lakeshore Blvd,
Willowick, OH 44095
(440) 833-2095
(440) 833-2096

Map and Direction




Physician's Profile

Full NameDr Gwen H Haas
GenderFemale
SpecialityFamily Practice
Experience41 Years
Location29804 Lakeshore Blvd, Willowick, Ohio
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gwen H Haas graduated from medical school in 1984
  NPI Data:
  • NPI Number: 1710092267
  • Provider Enumeration Date: 08/21/2006
  • Last Update Date: 02/26/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2860483716
  • Enrollment ID: I20040520000375

Medical Identifiers

Medical identifiers for Dr Gwen H Haas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710092267NPI-NPPES
857390MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 35058311 (Ohio)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Cleveland ClinicCleveland, OHHospital
Hillcrest HospitalMayfield heights, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cleveland Clinic18502035556184

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. Dr Gwen H Haas allows following entities to bill medicare on her behalf.
Entity NameThe Cleveland Clinic Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679525919
PECOS PAC ID: 1850203555
Enrollment ID: O20031103000049
Entity NameLake Hospital System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952339996
PECOS PAC ID: 6002713922
Enrollment ID: O20031217000963

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. Dr Gwen H Haas 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
Dr Gwen H Haas, MD
Po Box 714328,
Columbus, OH 43271-4328

Ph: (440) 833-2095		Dr Gwen H Haas, MD
29804 Lakeshore Blvd,
Willowick, OH 44095

Ph: (440) 833-2095

Reviews and Comments


Family Medicine Doctors in Willowick, OH

Dr. Brian Joseph Juriga, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 29804 Lakeshore Blvd., Willowick, OH 44095
Phone: 440-833-2010    Fax: 440-833-2096
Kelly M. Mcphillips, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 29804 Lake Shore Blvd, Willowick, OH 44095
Phone: 440-833-2095    Fax: 440-833-2096
Angela Brinkman, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 29804 Lakeshore Blvd., Lhpg Willowick Primary Care, Willowick, OH 44095
Phone: 440-833-2095    Fax: 440-833-2096

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.