Dr William Anthony Frisella Jr, MD - Medicare Orthopedic Surgery in Saint Peters, MO

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Dr William Anthony Frisella Jr, MD is a medicare enrolled "Orthopaedic Surgery" physician in Saint Peters, Missouri. He graduated from medical school in 2001 and has 25 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice St Peters Bone And Joint Surgery Inc and his current practice location is 112 Piper Hill Drive, Suite 9, Saint Peters, Missouri. You can reach out to his office (for appointments etc.) via phone at (636) 441-3444.

Dr William Anthony Frisella Jr is licensed to practice in Missouri (license number 2007002737) 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 1851427066.

Contact Information

Dr William Anthony Frisella Jr, MD
112 Piper Hill Drive, Suite 9,
Saint Peters, MO 63376-1690
(636) 441-3444
(636) 441-9832

Map and Direction




Physician's Profile

Full NameDr William Anthony Frisella Jr
GenderMale
SpecialityOrthopedic Surgery
Experience25 Years
Location112 Piper Hill Drive, Saint Peters, Missouri
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:
  • Dr William Anthony Frisella Jr graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1851427066
  • Provider Enumeration Date: 02/24/2007
  • Last Update Date: 08/19/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 3173671641
  • Enrollment ID: I20090512000034

Medical Identifiers

Medical identifiers for Dr William Anthony Frisella Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851427066NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 2007002737 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Lukes HospitalChesterfield, MOHospital
Barnes-jewish St Peters HospitalSaint peters, MOHospital
Progress West HospitalO fallon, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Peters Bone And Joint Surgery Inc852712049226

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 William Anthony Frisella Jr allows following entities to bill medicare on his behalf.
Entity NameSt Peters Bone & Joint Surgery Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225182157
PECOS PAC ID: 8527120492
Enrollment ID: O20081231000306

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 William Anthony Frisella 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
Dr William Anthony Frisella Jr, MD
P.o. Box 430,
St. Peters, MO 63376-0008

Ph: (636) 441-3444		Dr William Anthony Frisella Jr, MD
112 Piper Hill Drive, Suite 9,
Saint Peters, MO 63376-1690

Ph: (636) 441-3444

Reviews and Comments


Orthopaedic Surgery Doctors in Saint Peters, MO

Thomas E Albus, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 112 Piper Hill Dr, Suite 6, Saint Peters, MO 63376
Phone: 636-229-5900    Fax: 636-229-5920
Timothy G Graven, D.O.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 112 Piper Hill Dr, Saint Peters, MO 63376
Phone: 636-441-3444    Fax: 636-441-9832
Theodore S. Rummel, DO
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 112 Piper Hill Dr, Suite 6, Saint Peters, MO 63376
Phone: 636-229-5900    Fax: 636-229-5011
Terrence L Piper, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 112 Piper Hill Dr, Suite 6, Saint Peters, MO 63376
Phone: 636-229-5900    Fax: 636-229-5011

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.