Dr William James Lien, MD - Medicare Family Practice in Boyertown, PA

Dr William James Lien, MD is a medicare enrolled "Family Medicine" physician in Boyertown, Pennsylvania. He went to Temple University School Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Family Practice. His current practice location is 9 Rowell Rd, Boyertown, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 369-0900.

Dr William James Lien is licensed to practice in Pennsylvania (license number MD069895L) 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 1396708210.

Contact Information

Dr William James Lien, MD
9 Rowell Rd,
Boyertown, PA 19512-8933
(610) 369-0900
(610) 473-0333

Map and Direction




Physician's Profile

Full NameDr William James Lien
GenderMale
SpecialityFamily Practice
Experience27 Years
Location9 Rowell Rd, Boyertown, 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 James Lien attended and graduated from Temple University School Of Medicine in 1997
  NPI Data:
  • NPI Number: 1396708210
  • Provider Enumeration Date: 04/11/2006
  • Last Update Date: 11/27/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5890723704
  • Enrollment ID: I20110210000564

Medical Identifiers

Medical identifiers for Dr William James Lien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396708210NPI-NPPES
02334400OtherCAPITAL BLUE CROSS
DB2853OtherRAILROAD MEDICARE
0462844000OtherINDEPENDENCE BLUE CROSS
118175OtherPAAETNA
00702248OtherHIGHMARK BLUE SHIELD
G02248OtherAMERIHEALTH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD069895L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pottstown HospitalPottstown, PAHospital
Reading HospitalWest reading, PAHospital

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 James Lien allows following entities to bill medicare on his behalf.
Entity NameWilliam J. Lien, M.d., P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417910340
PECOS PAC ID: 2466426341
Enrollment ID: O20040825001033

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 James Lien 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 James Lien, MD
9 Rowell Rd,
Boyertown, PA 19512-8933

Ph: (610) 369-0900
Dr William James Lien, MD
9 Rowell Rd,
Boyertown, PA 19512-8933

Ph: (610) 369-0900

Reviews and Comments


Family Medicine Doctors in Boyertown, PA

Kimberly A Petruso, DO
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Medicare: Accepting Medicare Assignments
Practice Location: 23 N Walnut St, Boyertown, PA 19512
Phone: 610-367-2259    Fax: 610-367-0505
Daniel J Maydonovitch, DO
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Medicare: Not Enrolled in Medicare
Practice Location: 23 N Walnut St, Boyertown, PA 19512
Phone: 610-367-2259    Fax: 610-367-0505
Erin Bastidas,
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Medicare: Accepting Medicare Assignments
Practice Location: 146 S Reading Ave, Suite 101, Boyertown, PA 19512
Phone: 610-369-7121    Fax: 610-369-0389
Dr. Chhavi Pande, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 146 S Reading Ave, Suite 101, Boyertown, PA 19512
Phone: 610-369-7121    Fax: 610-369-0389
Dennis J Schank, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23 N Walnut St, Boyertown, PA 19512
Phone: 610-367-2259    Fax: 610-367-0505
Kenneth C Bingener, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 23 N Walnut St, Boyertown, PA 19512
Phone: 610-367-2259    Fax: 610-367-0505

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.