Grace L Shih, MD - Medicare Gastroenterology in Winchester, VA

Grace L Shih, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Winchester, Virginia. She went to Yale University School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Winchester Gastroenterology Associates and her current practice location is 190 Campus Blvd, Suite 300, Winchester, Virginia. You can reach out to her office (for appointments etc.) via phone at (540) 667-1244.

Grace L Shih is licensed to practice in Virginia (license number 0101239367) 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 1528004447.

Contact Information

Grace L Shih, MD
190 Campus Blvd, Suite 300,
Winchester, VA 22601-2872
(540) 667-1244
(540) 667-3086

Map and Direction




Physician's Profile

Full NameGrace L Shih
GenderFemale
SpecialityGastroenterology
Experience24 Years
Location190 Campus Blvd, Winchester, 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:
  • Grace L Shih attended and graduated from Yale University School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1528004447
  • Provider Enumeration Date: 06/20/2006
  • Last Update Date: 03/10/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7113923988
  • Enrollment ID: I20061018000588

Medical Identifiers

Medical identifiers for Grace L Shih such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528004447NPI-NPPES
1528004447MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 0101239367 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Winchester Medical CenterWinchester, VAHospital
Warren Memorial HospitalFront royal, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Winchester Gastroenterology Associates660876285115

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. Grace L Shih allows following entities to bill medicare on her behalf.
Entity NameWinchester Gastroenterology Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740248525
PECOS PAC ID: 6608762851
Enrollment ID: O20040224001255

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. Grace L Shih 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
Grace L Shih, MD
190 Campus Blvd, Suite 300,
Winchester, VA 22601-2872

Ph: (540) 667-1244
Grace L Shih, MD
190 Campus Blvd, Suite 300,
Winchester, VA 22601-2872

Ph: (540) 667-1244

Reviews and Comments


Internal Medicine Doctors in Winchester, VA

Dr. Raveen Chawla, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1880 Amherst Street, Suite 100 And Suite 200, Winchester, VA 22601
Phone: 540-662-0306    Fax: 855-264-2066
Dr. Neal S Gaither, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1880 Amherst Street, Suite 100 And Suite 200, Winchester, VA 22601
Phone: 540-662-0306    Fax: 855-264-2066
Dr. Lee Resta, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 400 Campus Blvd Ste 100, Winchester, VA 22601
Phone: 540-662-1108    
Kristine Gade Reed, MD
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 400 Campus Blvd., Suite 100, Winchester, VA 22601
Phone: 540-662-1108    Fax: 540-450-2244
Dr. David Jack Lecronier, D.O.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 190 Campus Blvd Ste 201, Winchester, VA 22601
Phone: 540-536-5980    Fax: 540-536-5979
T. Glen Bouder, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1840 Amherst St, Winchester, VA 22601
Phone: 540-536-8874    Fax: 540-536-7847
Dr. Manish J Lakhani, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1880 Amherst Street, Suite 100 And Suite 200, Winchester, VA 22601
Phone: 540-662-0306    Fax: 855-264-2066

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.