William A Parker Jr, MD - Medicare Allergy/immunology in Beavercreek, OH

William A Parker Jr, MD is a medicare enrolled "Allergy & Immunology" physician in Beavercreek, Ohio. He went to Tulane University School Of Medicine and graduated in 1981 and has 43 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Psf Pllc and his current practice location is 2359 Lakeview Drive, Allergy & Asthma Associates, Beavercreek, Ohio. You can reach out to his office (for appointments etc.) via phone at (937) 431-0721.

William A Parker Jr is licensed to practice in Ohio (license number 35-05-8156-P) 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 1780665430.

Contact Information

William A Parker Jr, MD
2359 Lakeview Drive, Allergy & Asthma Associates,
Beavercreek, OH 45431-3695
(937) 431-0721
(937) 431-5419

Map and Direction




Physician's Profile

Full NameWilliam A Parker Jr
GenderMale
SpecialityAllergy/immunology
Experience43 Years
Location2359 Lakeview Drive, Beavercreek, Ohio
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 A Parker Jr attended and graduated from Tulane University School Of Medicine in 1981
  NPI Data:
  • NPI Number: 1780665430
  • Provider Enumeration Date: 11/09/2005
  • Last Update Date: 11/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7618966029
  • Enrollment ID: I20040511000516

Medical Identifiers

Medical identifiers for William A Parker Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780665430NPI-NPPES
0857603MedicaidOH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology 35-05-8156-P (Ohio)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Psf Pllc155726554398

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 A Parker Jr allows following entities to bill medicare on his behalf.
Entity NamePsf Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881785947
PECOS PAC ID: 1557265543
Enrollment ID: O20180910001695

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 A Parker Jr 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 A Parker Jr, MD
9800 Shelbyville Rd Ste 220,
Louisville, KY 40223-2992

Ph: (502) 429-8585
William A Parker Jr, MD
2359 Lakeview Drive, Allergy & Asthma Associates,
Beavercreek, OH 45431-3695

Ph: (937) 431-0721

Reviews and Comments


Allergy & Immunology Doctors in Beavercreek, OH

Mrs. Dena Denise Bell, CFNP
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 2359 Lakeview Dr, Beavercreek, OH 45431
Phone: 937-431-0721    Fax: 937-431-5419

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.