Tessa M Cholmondeley, MD - Medicare Internal Medicine in Reston, VA

Tessa M Cholmondeley, MD is a medicare enrolled "Internal Medicine" physician in Reston, Virginia. She went to University Of Connecticut School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Inova Health Care Services and her current practice location is 1830 Town Center Dr Ste 207, Reston, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 435-2227.

Tessa M Cholmondeley is licensed to practice in Virginia (license number 0101046941) 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 1124132873.

Contact Information

Tessa M Cholmondeley, MD
1830 Town Center Dr Ste 207,
Reston, VA 20190-3236
(703) 435-2227
(703) 435-7856

Map and Direction




Physician's Profile

Full NameTessa M Cholmondeley
GenderFemale
SpecialityInternal Medicine
Experience36 Years
Location1830 Town Center Dr Ste 207, Reston, 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:
  • Tessa M Cholmondeley attended and graduated from University Of Connecticut School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1124132873
  • Provider Enumeration Date: 08/19/2006
  • Last Update Date: 08/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9133287543
  • Enrollment ID: I20101102001286

Medical Identifiers

Medical identifiers for Tessa M Cholmondeley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124132873NPI-NPPES
006080197MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101046941 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Caregivers Home Health Services, IncFalls church, VAHome health agency
Reston Hospital CenterReston, VAHospital
Inova Loudoun HospitalLeesburg, VAHospital

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. Tessa M Cholmondeley allows following entities to bill medicare on her behalf.
Entity NameTessa Cholmondeley Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225564198
PECOS PAC ID: 1759647761
Enrollment ID: O20171108000230

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. Tessa M Cholmondeley 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
Tessa M Cholmondeley, MD
1830 Town Center Dr Ste 207,
Reston, VA 20190-3236

Ph: (703) 435-2227
Tessa M Cholmondeley, MD
1830 Town Center Dr Ste 207,
Reston, VA 20190-3236

Ph: (703) 435-2227

Reviews and Comments


Internal Medicine Doctors in Reston, VA

Chun Hong, MD PHD
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Phone: 703-435-5858    Fax: 703-435-5877
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Dr. Seth Nathaniel Meltzer, M.D.
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Scott B Chelemer, M.D.
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Practice Location: 1768 Business Center Dr Ste 100, Reston, VA 20190
Phone: 800-762-9244    Fax: 786-672-6006
James William Cleveland, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1850 Town Center Pkwy # 314, Reston, VA 20190
Phone: 703-481-5212    

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).

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