William Harold Masters Ii, RDN, LDN - Medicare Dietitian in Gibsonia, PA

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William Harold Masters Ii, RDN, LDN is a medicare enrolled "Dietitian, Registered" provider in Gibsonia, Pennsylvania. His current practice location is 5375 William Flynn Hwy, Gibsonia, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (724) 444-4700.

William Harold Masters Ii is licensed to practice in Pennsylvania (license number DN006171) 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 1659893881.

Contact Information

William Harold Masters Ii, RDN, LDN
5375 William Flynn Hwy,
Gibsonia, PA 15044-9666
(724) 444-4700
(724) 444-4730

Map and Direction




Healthcare Provider's Profile

Full NameWilliam Harold Masters Ii
GenderMale
SpecialityDietitian, Registered
Location5375 William Flynn Hwy, Gibsonia, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1659893881
  • Provider Enumeration Date: 07/10/2017
  • Last Update Date: 09/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8224465570
  • Enrollment ID: I20200226000235

Medical Identifiers

Medical identifiers for William Harold Masters Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659893881NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered DN006171 (Pennsylvania)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. William Harold Masters Ii allows following entities to bill medicare on his behalf.
Provider NameAllegheny Clinic
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1073081493
PECOS PAC ID: 5395649586
Enrollment ID: O20040310000602

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 Harold Masters Ii 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 Harold Masters Ii, RDN, LDN
5375 William Flynn Hwy,
Gibsonia, PA 15044-9666

Ph: (724) 444-4700		William Harold Masters Ii, RDN, LDN
5375 William Flynn Hwy,
Gibsonia, PA 15044-9666

Ph: (724) 444-4700

Reviews and Comments


Dietitian, Registered in Gibsonia, PA

Brenda Christine Ho, RD
Dietitian
Medicare: Medicare Enrolled
Practice Location: 5375 William Flynn Hwy, Gibsonia, PA 15044
Phone: 724-444-4700    
Miss Caroline M Claus, MS, RD, LDN
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 11057 Babcock Blvd, Gibsonia, PA 15044
Phone: 412-302-3037    
Mrs. Irna De Leon-knapp, RD, LDN, CNSD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 11056 Babcock Blvd, Gibsonia, PA 15044
Phone: 412-749-4233    Fax: 412-299-1295

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.