Dr John David Tillou, MD - Medicare Colorectal Surgery (proctology) in Fairfax, VA

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Dr John David Tillou, MD is a medicare enrolled "Colon & Rectal Surgery" physician in Fairfax, Virginia. He went to University Of Virginia School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Colorectal Surgery (proctology). He is a member of the group practice Fairfax Colon And Rectal Surgery Pc, Inova Health Care Services, Fairfax Colon And Rectal Surgery Pc and his current practice location is 2710 Prosperity Ave, Ste 200, Fairfax, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 280-2841.

Dr John David Tillou is licensed to practice in Virginia (license number 0101264822) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1518232685.

Contact Information

Dr John David Tillou, MD
2710 Prosperity Ave, Ste 200,
Fairfax, VA 22031
(703) 280-2841
Not Available

Map and Direction




Physician's Profile

Full NameDr John David Tillou
GenderMale
SpecialityColorectal Surgery (proctology)
Experience12 Years
Location2710 Prosperity Ave, Fairfax, Virginia
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr John David Tillou attended and graduated from University Of Virginia School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1518232685
  • Provider Enumeration Date: 03/21/2012
  • Last Update Date: 03/25/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 2466700265
  • Enrollment ID: I20180810001973

Medical Identifiers

Medical identifiers for Dr John David Tillou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518232685NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 252747 (Massachusetts)Secondary
208C00000XColon & Rectal Surgery 0101264822 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Fairfax HospitalFalls church, VAHospital
Inova Fair Oaks HospitalFairfax, VAHospital
Novant Health Uva Health Haymarket Medical CenterHaymarket, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Fairfax Colon And Rectal Surgery Pc438562841117
Inova Health Care Services24663510931778
Fairfax Colon And Rectal Surgery Pc438562841117

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. Dr John David Tillou allows following entities to bill medicare on his behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20040102000644
Entity NameFairfax Colon & Rectal Surgery Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427169507
PECOS PAC ID: 4385628411
Enrollment ID: O20040616000764

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. Dr John David Tillou 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
Dr John David Tillou, MD
2710 Prosperity Ave, Ste 200,
Fairfax, VA 22031-4358

Ph: () -		Dr John David Tillou, MD
2710 Prosperity Ave, Ste 200,
Fairfax, VA 22031

Ph: (703) 280-2841

Reviews and Comments



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.