Esther Y Yoo, MD - Medicare Internal Medicine in Radnor, PA

Esther Y Yoo, MD is a medicare enrolled "Internal Medicine" physician in Radnor, Pennsylvania. She graduated from medical school in 2017 and has 9 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Trustees Of The University Of Pennsylvania, Weill Medical College Of Cornell and her current practice location is 145 King Of Prussia Rd, Radnor, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (610) 902-5600.

Esther Y Yoo is licensed to practice in Pennsylvania (license number MD493404) 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 1396279352.

Contact Information

Esther Y Yoo, MD
145 King Of Prussia Rd,
Radnor, PA 19087-4557
(610) 902-5600
Not Available

Map and Direction




Physician's Profile

Full NameEsther Y Yoo
GenderFemale
SpecialityInternal Medicine
Experience9 Years
Location145 King Of Prussia Rd, Radnor, 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:
  • Esther Y Yoo graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1396279352
  • Provider Enumeration Date: 04/17/2017
  • Last Update Date: 04/22/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1355608167
  • Enrollment ID: I20260511003756

Medical Identifiers

Medical identifiers for Esther Y Yoo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396279352NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD493404 (Pennsylvania)Primary
207R00000XInternal Medicine 304983 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hospital Of Univ Of PennsylvaniaPhiladelphia, PAHospital
New York-presbyterian HospitalNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trustees Of The University Of Pennsylvania2062326507150
Weill Medical College Of Cornell68007090232052

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. Esther Y Yoo 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
Esther Y Yoo, MD
145 King Of Prussia Rd,
Radnor, PA 19087-4557

Ph: () -
Esther Y Yoo, MD
145 King Of Prussia Rd,
Radnor, PA 19087-4557

Ph: (610) 902-5600

Reviews and Comments


Internal Medicine Doctors in Radnor, PA

Debdeep Banerjee, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 145 King Of Prussia Rd Fl 2, Radnor, PA 19087
Phone: 610-902-1500    
Dr. Craig Wood, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 631 Hollow Rd, Radnor, PA 19087
Phone: 610-688-8252    
Dr. Steven A Feinstein, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 King Of Prussia Road, Radnor, PA 19087
Phone: 610-902-5600    
Matthew C Miller, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 King Of Prussia Rd, Radnor, PA 19087
Phone: 610-902-5700    Fax: 610-902-5704
Nazanin Moghbeli, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 King Of Prussia Rd, Radnor, PA 19087
Phone: 610-902-2273    
Erika L Tapino, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 King Of Prussia Road, Radnor, PA 19087
Phone: 610-902-2000    Fax: 610-872-4033
Janice K Hillman, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 King Of Prussia Rd, Ste 2c Penn Medicine At Radnor, Radnor, PA 19087
Phone: 610-902-2450    

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.