Yi Sun, MD - Medicare Hospitalist in Glen Allen, VA

  1. Home
  2. Internal Medicine
  3. VA
  4. Glen Allen
Yi Sun, MD is a medicare enrolled "Internal Medicine" physician in Glen Allen, Virginia. She graduated from medical school in 1996 and has 30 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Vituity-virginia Hospitalists Pc and her current practice location is 5609 Watford Ter, Glen Allen, Virginia. You can reach out to her office (for appointments etc.) via phone at (860) 919-5632.

Yi Sun is licensed to practice in Virginia (license number 0101251037) 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 1720201577.

Contact Information

Yi Sun, MD
5609 Watford Ter,
Glen Allen, VA 23059-3433
(860) 919-5632
Not Available

Map and Direction




Physician's Profile

Full NameYi Sun
GenderFemale
SpecialityHospitalist
Experience30 Years
Location5609 Watford Ter, Glen Allen, 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:
  • Yi Sun graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1720201577
  • Provider Enumeration Date: 04/10/2007
  • Last Update Date: 08/28/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0042318388
  • Enrollment ID: I20120508000236

Medical Identifiers

Medical identifiers for Yi Sun such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720201577NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101251037 (Virginia)Primary
208M00000XHospitalist 0101251037 (Virginia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bon Secours St Marys HospitalRichmond, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Vituity-virginia Hospitalists Pc6507245131109

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. Yi Sun allows following entities to bill medicare on her behalf.
Entity NameHospitalist Medicine Physicians of Virginia LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770756991
PECOS PAC ID: 5698842235
Enrollment ID: O20081118000789
Entity NameHospitalist Medicine Physicians of Fredericksburg, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447577572
PECOS PAC ID: 7719179407
Enrollment ID: O20101013000902
Entity NameHospitalist Medicine Physicians of Virginia - Richmond, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699311324
PECOS PAC ID: 2860829207
Enrollment ID: O20200225002340
Entity NameVituity-virginia Hospitalists PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518611011
PECOS PAC ID: 6507245131
Enrollment ID: O20220628001137

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. Yi Sun 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
Yi Sun, MD
5609 Watford Terrace,
Glen Allen, VA 23059

Ph: (860) 919-5632		Yi Sun, MD
5609 Watford Ter,
Glen Allen, VA 23059-3433

Ph: (860) 919-5632

Reviews and Comments


Internal Medicine Doctors in Glen Allen, VA

Khairul B Emran, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4198 Cox Rd Ste 109, Glen Allen, VA 23060
Phone: 804-967-9500    
Kumar Abhishek, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 3960 Stillman Pkwy Ste 120, Glen Allen, VA 23060
Phone: 804-241-1648    Fax: 804-203-7005
Loknath Shandilya, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4440 Springfield Rd Ste 101, Glen Allen, VA 23060
Phone: 804-451-3650    Fax: 804-451-4460
James Edward Thompson, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4212 Park Place Ct, Glen Allen, VA 23060
Phone: 804-332-5950    Fax: 804-728-1086
Dr. Joseph Salo Galeski Iii, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4900 Cox Rd, Suite 150, Glen Allen, VA 23060
Phone: 804-346-1780    Fax: 804-346-1781
Dr. Arpita Aggarwal, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5360 Twin Hickory Rd, Glen Allen, VA 23059
Phone: 804-346-3200    Fax: 804-346-3841
Dr. Anand Aravindakshakurup, MBBS
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4050 Innslake Dr, Suite 308, Glen Allen, VA 23060
Phone: 804-521-5315    Fax: 804-521-5312

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.