Dr William Merriam, MD - Medicare Urology in West Chester, PA

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Dr William Merriam, MD is a medicare enrolled "Urology" physician in West Chester, Pennsylvania. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Urology. He is a member of the group practice Centers For Advanced Urology, Llp and his current practice location is 915 Old Fern Hill Rd, Building B Ste 202, West Chester, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 692-4270.

Dr William Merriam is licensed to practice in Pennsylvania (license number MD427453) 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 1912043258.

Contact Information

Dr William Merriam, MD
915 Old Fern Hill Rd, Building B Ste 202,
West Chester, PA 19380-4269
(610) 692-4270
(610) 692-2566

Map and Direction




Physician's Profile

Full NameDr William Merriam
GenderMale
SpecialityUrology
Experience17 Years
Location915 Old Fern Hill Rd, West Chester, Pennsylvania
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 Merriam graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1912043258
  • Provider Enumeration Date: 01/30/2007
  • Last Update Date: 10/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 6608973532
  • Enrollment ID: I20070529000462

Medical Identifiers

Medical identifiers for Dr William Merriam such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912043258NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208800000XUrology MD427453 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chester County HospitalWest chester, PAHospital
Paoli HospitalPaoli, PAHospital
Lancaster General HospitalLancaster, PAHospital
Bryn Mawr HospitalBryn mawr, PAHospital
Hospital Of Univ Of PennsylvaniaPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Centers For Advanced Urology, Llp327480094185

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 Merriam allows following entities to bill medicare on his behalf.
Entity NameCenters For Advanced Urology, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811351083
PECOS PAC ID: 3274800941
Enrollment ID: O20170531000529

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 Merriam 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 Merriam, MD
915 Old Fern Hill Rd, Building B Ste 202,
West Chester, PA 19380-4269

Ph: (610) 692-4270		Dr William Merriam, MD
915 Old Fern Hill Rd, Building B Ste 202,
West Chester, PA 19380-4269

Ph: (610) 692-4270

Reviews and Comments


Urology Doctors in West Chester, PA

Dr. Donald H Andersen, M.D.
Urology
Medicare: Accepting Medicare Assignments
Practice Location: 915 Old Fern Hill Rd, Bldg., B Suite 202, West Chester, PA 19380
Phone: 610-692-4270    Fax: 610-692-2566

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.