Dr Nyok-kheng Lim, MD - Medicare Internal Medicine in Newtown Square, PA

Dr Nyok-kheng Lim, MD is a medicare enrolled "Internal Medicine" physician in Newtown Square, Pennsylvania. Her current practice location is 3855 W Chester Pike, Suite 300 Main Line Health Center, Newtown Square, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (484) 427-8000.

Dr Nyok-kheng Lim is licensed to practice in Pennsylvania (license number MD027065E) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1952322356.

Contact Information

Dr Nyok-kheng Lim, MD
3855 W Chester Pike, Suite 300 Main Line Health Center,
Newtown Square, PA 19073-2304
(484) 427-8000
(484) 427-8020

Map and Direction




Physician's Profile

Full NameDr Nyok-kheng Lim
GenderFemale
SpecialityInternal Medicine
Location3855 W Chester Pike, Newtown Square, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952322356
  • Provider Enumeration Date: 07/21/2006
  • Last Update Date: 10/05/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 6204737950
  • Enrollment ID: I20040116000150

Medical Identifiers

Medical identifiers for Dr Nyok-kheng Lim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952322356NPI-NPPES
0911961MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine MD027065E (Pennsylvania)Secondary
207R00000XInternal Medicine MD027065E (Pennsylvania)Primary

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 Nyok-kheng Lim allows following entities to bill medicare on her behalf.
Entity NameMednet Healthcare Systems Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568559714
PECOS PAC ID: 5890606685
Enrollment ID: O20050322000361

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 Nyok-kheng Lim 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 Nyok-kheng Lim, MD
3855 W Chester Pike, Suite 300 Main Line Health Center,
Newtown Square, PA 19073-2304

Ph: (484) 427-8000
Dr Nyok-kheng Lim, MD
3855 W Chester Pike, Suite 300 Main Line Health Center,
Newtown Square, PA 19073-2304

Ph: (484) 427-8000

Reviews and Comments


Internal Medicine Doctors in Newtown Square, PA

Robert Riccardo Corrato, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15 Campus Blvd, Suite 200, Newtown Square, PA 19073
Phone: 484-454-6268    Fax: 610-789-6158
Gordon W. Webster, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 841 Galer Dr, Newtown Square, PA 19073
Phone: 610-353-1181    
Praphulla Hebbalalu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 15 Campus Blvd, Suite 200, Newtown Square, PA 19073
Phone: 484-454-6268    
Dr. Jo-ann Reteguiz, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15 Campus Blvd, Newtown Square, PA 19073
Phone: 610-557-2262    
Lauren Theriault, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3855 W Chester Pike Ste 300, Newtown Square, PA 19073
Phone: 484-427-8000    
Madeleine E Heaney, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3475 W Chester Pike Ste 235, Newtown Square, PA 19073
Phone: 484-420-4660    Fax: 484-420-6547
Sylvan Hurewitz, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 15 Campus Blvd, Newtown Square, PA 19073
Phone: 610-557-2484    

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.