Elizabeth Williams-drueding, DO - Medicare Internal Medicine in King Of Prussia, PA

Elizabeth Williams-drueding, DO is a medicare enrolled "Internal Medicine" physician in King Of Prussia, Pennsylvania. She went to Philadelphia College Of Osteopathic Medicine and graduated in 2014 and has 12 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Novacare Outpatient Rehabilitation East, Inc. and her current practice location is 700 S Henderson Rd Ste 108, King Of Prussia, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (484) 923-9176.

Elizabeth Williams-drueding is licensed to practice in Pennsylvania (license number OS023372) 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 1639589351.

Contact Information

Elizabeth Williams-drueding, DO
700 S Henderson Rd Ste 108,
King Of Prussia, PA 19406-3530
(484) 923-9176
(484) 873-1689

Map and Direction




Physician's Profile

Full NameElizabeth Williams-drueding
GenderFemale
SpecialityInternal Medicine
Experience12 Years
Location700 S Henderson Rd Ste 108, King Of Prussia, 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:
  • Elizabeth Williams-drueding attended and graduated from Philadelphia College Of Osteopathic Medicine in 2014
  NPI Data:
  • NPI Number: 1639589351
  • Provider Enumeration Date: 05/02/2014
  • Last Update Date: 01/13/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 4284904715
  • Enrollment ID: I20240321001230

Medical Identifiers

Medical identifiers for Elizabeth Williams-drueding such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1639589351NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine OS023372 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bryn Mawr HospitalBryn mawr, PAHospital
Hospital Of Univ Of PennsylvaniaPhiladelphia, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Novacare Outpatient Rehabilitation East, Inc.3678480290518

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. Elizabeth Williams-drueding 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
Elizabeth Williams-drueding, DO
700 S Henderson Rd Ste 108,
King Of Prussia, PA 19406-3530

Ph: (484) 923-9176
Elizabeth Williams-drueding, DO
700 S Henderson Rd Ste 108,
King Of Prussia, PA 19406-3530

Ph: (484) 923-9176

Reviews and Comments


Internal Medicine Doctors in King Of Prussia, PA

Dr. Rina Mary Weimann, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 860 First Ave Ste 8b, King Of Prussia, PA 19406
Phone: 610-265-1166    Fax: 610-265-1168
Catherine Dillane,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 Valley Green Ln Ste 510, King Of Prussia, PA 19406
Phone: 484-476-1000    
Dr. Mehul N Shah, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 170 N Henderson Rd, Ste 302, King Of Prussia, PA 19406
Phone: 610-265-8700    Fax: 610-265-1868
Dr. Regina Kurrasch, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2301 Renaissance Blvd, King Of Prussia, PA 19406
Phone: 610-787-3214    
Dr. Frederic Scott Becker, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 860 1st Ave Ste 4b, King Of Prussia, PA 19406
Phone: 610-265-1251    Fax: 610-265-1252
Dr. Ann G Till, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 860 First Ave Ste 4b, King Of Prussia, PA 19406
Phone: 610-265-1251    Fax: 610-265-1252
Aleeza Chaudhry, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 120 Valley Green Ln Ste 510, King Of Prussia, PA 19406
Phone: 484-324-7100    Fax: 484-324-7660

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.