Julie C Sim, MD - Medicare Internal Medicine in Fredericksburg, VA

Julie C Sim, MD is a medicare enrolled "Internal Medicine" physician in Fredericksburg, Virginia. She graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Kaiser Foundation Health Plan Of The Mid-atlantic States,inc, Kaiser Foundation Health Plan Of The Mid-atlantic States,inc, Kaiser Foundation Health Plan Of The Mid-atlantic States,inc and her current practice location is 1201 Hospital Dr, Fredericksburg, Virginia. You can reach out to her office (for appointments etc.) via phone at (540) 368-3700.

Julie C Sim is licensed to practice in Virginia (license number 0101243006) 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 1912985276.

Contact Information

Julie C Sim, MD
1201 Hospital Dr,
Fredericksburg, VA 22401-8428
(540) 368-3700
Not Available

Map and Direction




Physician's Profile

Full NameJulie C Sim
GenderFemale
SpecialityInternal Medicine
Experience35 Years
Location1201 Hospital Dr, Fredericksburg, Virginia
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:
  • Julie C Sim graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1912985276
  • Provider Enumeration Date: 01/06/2006
  • Last Update Date: 01/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0840397782
  • Enrollment ID: I20100525000860

Medical Identifiers

Medical identifiers for Julie C Sim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912985276NPI-NPPES
02914749MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101243006 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Mid-atlantic States,inc37794958581673
Kaiser Foundation Health Plan Of The Mid-atlantic States,inc37794958581673
Kaiser Foundation Health Plan Of The Mid-atlantic States,inc37794958581673

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. Julie C Sim allows following entities to bill medicare on her behalf.
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States,inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861552721
PECOS PAC ID: 3779495858
Enrollment ID: O20031105000744

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. Julie C Sim 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
Julie C Sim, MD
1201 Hospital Dr,
Fredericksburg, VA 22401-8428

Ph: () -
Julie C Sim, MD
1201 Hospital Dr,
Fredericksburg, VA 22401-8428

Ph: (540) 368-3700

Reviews and Comments


Internal Medicine Doctors in Fredericksburg, VA

Dr. Thomas P Officer, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Park Hill Dr, Fredericksburg, VA 22401
Phone: 540-371-3010    Fax: 540-899-9821
Mrs. Jennifer Lynn Ross, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4510 Plank Rd Ste 200, Fredericksburg, VA 22407
Phone: 540-870-6550    Fax: 540-870-6552
Dr. Robert H Seamon, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 130 Executive Center Pkwy, Fredericksburg, VA 22401
Phone: 540-370-4468    Fax: 540-370-4460
Anson Le Pham, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2300 Fall Hill Ave Ste 401, Fredericksburg, VA 22401
Phone: 540-741-3580    
Harry Garrett Oldland, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4535 Spotsylvania Pkwy, Fredericksburg, VA 22408
Phone: 540-374-3160    
Dien Nguyen, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3031 Plank Rd, Fredericksburg, VA 22401
Phone: 540-736-5043    Fax: 540-736-5044
Shahab S Virani, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1300 Thornton St Ste 200, Fredericksburg, VA 22401
Phone: 540-371-6810    Fax: 540-371-9154

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.