David Mierzwiak, MD - Medicare Emergency Medicine in Oregon, OH

David Mierzwiak, MD is a medicare enrolled "Emergency Medicine" physician in Oregon, Ohio. His current practice location is 2801 Bay Park Dr, Oregon, Ohio. You can reach out to his office (for appointments etc.) via phone at (419) 690-7900.

David Mierzwiak is licensed to practice in Ohio (license number 35056910) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1437151115.

Contact Information

David Mierzwiak, MD
2801 Bay Park Dr,
Oregon, OH 43616-4920
(419) 690-7900
Not Available

Map and Direction




Physician's Profile

Full NameDavid Mierzwiak
GenderMale
SpecialityEmergency Medicine
Location2801 Bay Park Dr, Oregon, Ohio
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1437151115
  • Provider Enumeration Date: 08/12/2005
  • Last Update Date: 10/14/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 5890877559
  • Enrollment ID: I20080204000096

Medical Identifiers

Medical identifiers for David Mierzwiak such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437151115NPI-NPPES
0720867MedicaidOH
000000246968OtherOHANTHEM
000000550248OtherOHANTHEM BLUE CROSS BLUE SHIELD
4488832MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 35056910 (Ohio)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. David Mierzwiak allows following entities to bill medicare on his behalf.
Entity NameEmergency Physicians Of Northwest Ohio, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043274418
PECOS PAC ID: 3375456478
Enrollment ID: O20031106000006
Entity NameOmni Health Services, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932380086
PECOS PAC ID: 2961584610
Enrollment ID: O20080204000037

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. David Mierzwiak 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
David Mierzwiak, MD
Po Box 633390,
Cincinnati, OH 45263-3390

Ph: (800) 594-1876
David Mierzwiak, MD
2801 Bay Park Dr,
Oregon, OH 43616-4920

Ph: (419) 690-7900

Reviews and Comments


Emergency Medicine Doctors in Oregon, OH

Mark Sniadanko, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2600 Navarre Ave, Oregon, OH 43616
Phone: 419-696-7500    
Erica Pribis, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2801 Bay Park Dr, Oregon, OH 43616
Phone: 419-690-7900    
Dr. Melissa K Amonette, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2600 Navarre Avenue, Oregon, OH 43616
Phone: 419-696-7300    
Josh Bohn,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3225 Pickle Rd, Oregon, OH 43616
Phone: 419-693-0465    
Paul Walker, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 2801 Bay Park Dr, Oregon, OH 43616
Phone: 419-690-7900    
Wendelin Kreifels, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2600 Navarre Ave, Oregon, OH 43616
Phone: 419-696-7411    
Lynn T Mason, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2600 Navarre Ave, Oregon, OH 43616
Phone: 419-696-7411    

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.