Maria Vasiliadis, DO - Medicare Internal Medicine in West Chester, PA

Maria Vasiliadis, DO is a medicare enrolled "Internal Medicine" physician in West Chester, Pennsylvania. She went to Lake Erie College Of Osteopathic Medicine, Erie and graduated in 2008 and has 16 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Clinical Care Associates Of The University Of Pennsylvania Health and her current practice location is 701 E Marshall Street, Cca Hospitalist, West Chester, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (610) 431-5000.

Maria Vasiliadis is licensed to practice in Pennsylvania (license number OS015540) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1528221462.

Contact Information

Maria Vasiliadis, DO
701 E Marshall Street, Cca Hospitalist,
West Chester, PA 19380-4412
(610) 431-5000
Not Available

Map and Direction




Physician's Profile

Full NameMaria Vasiliadis
GenderFemale
SpecialityInternal Medicine
Experience16 Years
Location701 E Marshall Street, West Chester, Pennsylvania
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Maria Vasiliadis attended and graduated from Lake Erie College Of Osteopathic Medicine, Erie in 2008
  NPI Data:
  • NPI Number: 1528221462
  • Provider Enumeration Date: 07/09/2008
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2668650557
  • Enrollment ID: I20110623000564

Medical Identifiers

Medical identifiers for Maria Vasiliadis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528221462NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS015540 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chester County HospitalWest chester, PAHospital
Lancaster General HospitalLancaster, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Clinical Care Associates Of The University Of Pennsylvania Health4688588866517

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. Maria Vasiliadis allows following entities to bill medicare on her behalf.
Entity NameClinical Care Associates Of The University Of Pennsylvania Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972682995
PECOS PAC ID: 4688588866
Enrollment ID: O20031113000301
Entity NameProspect Health Access Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568819084
PECOS PAC ID: 5698065142
Enrollment ID: O20160613000737

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. Maria Vasiliadis 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
Maria Vasiliadis, DO
701 E Marshall Street, Cca Hospitalist,
West Chester, PA 19380-4412

Ph: (610) 431-5000
Maria Vasiliadis, DO
701 E Marshall Street, Cca Hospitalist,
West Chester, PA 19380-4412

Ph: (610) 431-5000

Reviews and Comments


Internal Medicine Doctors in West Chester, PA

Dr. Amy Chang, M.D.
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Practice Location: 520 Maple Ave, Ste 3, West Chester, PA 19380
Phone: 484-364-2824    Fax: 610-350-3099
Christopher L Baldi, DO
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Phone: 610-696-2850    Fax: 610-696-7159
Dr. Gary Richard Peters, M.D.
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Practice Location: 1235 Great Oak Cir, West Chester, PA 19380
Phone: 610-431-7430    
Mr. Vinod Kumar Kataria, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 529 Maple Ave, West Chester, PA 19380
Phone: 610-344-7370    Fax: 610-344-7080
Dr. David E Bobman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 915 Old Fern Hill Road, Building B Suite 300, West Chester, PA 19380
Phone: 610-431-3122    Fax: 610-431-4799
Dr. Andrew D Sitkoff, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 839 Lincoln Ave Ste A, West Chester, PA 19380
Phone: 610-241-3050    Fax: 610-241-3059
Cheryl A Johnson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 440 E Marshall St, Ste 201, West Chester, PA 19380
Phone: 610-738-2500    Fax: 610-738-2540

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.