Mrs Ingrid Insook Chung, MD - Medicare Internal Medicine in Chantilly, VA

Mrs Ingrid Insook Chung, MD is a medicare enrolled "Internal Medicine" physician in Chantilly, Virginia. She graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 4229 Lafayette Center Drive, Suite #1790, Chantilly, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 378-3508.

Mrs Ingrid Insook Chung is licensed to practice in Virginia (license number 0101049525) 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 1073622742.

Contact Information

Mrs Ingrid Insook Chung, MD
4229 Lafayette Center Drive, Suite #1790,
Chantilly, VA 20151-1267
(703) 378-3508
(703) 378-6414

Map and Direction




Physician's Profile

Full NameMrs Ingrid Insook Chung
GenderFemale
SpecialityInternal Medicine
Experience36 Years
Location4229 Lafayette Center Drive, Chantilly, 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:
  • Mrs Ingrid Insook Chung graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1073622742
  • Provider Enumeration Date: 08/29/2006
  • Last Update Date: 03/27/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 4082506589
  • Enrollment ID: I20040329000893

Medical Identifiers

Medical identifiers for Mrs Ingrid Insook Chung such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073622742NPI-NPPES
461868OtherAETNA
103012147OtherCIGNA
463068OtherBCBS-ANTHEM
4528765OtherAETNA
3100539OtherALLANCE PPO/MAMSI
38080001OtherBCBS-CAREFIRST

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101049525 (Virginia)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. Mrs Ingrid Insook Chung allows following entities to bill medicare on her behalf.
Entity NameAnnandale Medical Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861616310
PECOS PAC ID: 5597824359
Enrollment ID: O20081107000498

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. Mrs Ingrid Insook Chung 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
Mrs Ingrid Insook Chung, MD
Po Box 9302,
Mclean, VA 22102

Ph: (703) 378-3508
Mrs Ingrid Insook Chung, MD
4229 Lafayette Center Drive, Suite #1790,
Chantilly, VA 20151-1267

Ph: (703) 378-3508

Reviews and Comments


Internal Medicine Doctors in Chantilly, VA

Sara G Tariq, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4213 Walney Rd, Chantilly, VA 20151
Phone: 703-383-8500    
Ashwini Sardana, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24801 Pinebrook Rd Ste 110, Chantilly, VA 20152
Phone: 703-722-2500    Fax: 703-327-1850
Dr. Mohammad M Rana, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4090 Lafayette Center Dr, Chantilly, VA 20151
Phone: 703-227-5000    Fax: 703-227-5010
Tushar G Patel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3914 Centreville Rd, Suite 250, Chantilly, VA 20151
Phone: 703-435-1223    Fax: 703-435-1868
Lishan Kassa, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4213 Walney Rd, Chantilly, VA 20151
Phone: 703-502-7000    
Dr. Cindy Cheng Feely, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24801 Pinebrook Rd, Ste 202, Chantilly, VA 20152
Phone: 212-987-3100    Fax: 212-731-5210

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.