Tessa F Flores, MD - Medicare Internal Medicine in East Aurora, NY

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Tessa F Flores, MD is a medicare enrolled "Internal Medicine" physician in East Aurora, New York. She went to West Virginia University School Of Medicine and graduated in 2001 and has 24 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Roswell Park Cancer Institute and her current practice location is 268 Main St, East Aurora, New York. You can reach out to her office (for appointments etc.) via phone at (716) 652-8606.

Tessa F Flores is licensed to practice in New York (license number 229463) 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 1134185952.

Contact Information

Tessa F Flores, MD
268 Main St,
East Aurora, NY 14052-1637
(716) 652-8606
(716) 652-4448

Map and Direction




Physician's Profile

Full NameTessa F Flores
GenderFemale
SpecialityInternal Medicine
Experience24 Years
Location268 Main St, East Aurora, New York
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 F Flores attended and graduated from West Virginia University School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1134185952
  • Provider Enumeration Date: 04/21/2006
  • Last Update Date: 01/07/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 4284640152
  • Enrollment ID: I20060301000642

Medical Identifiers

Medical identifiers for Tessa F Flores such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134185952NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 229463 (New York)Primary
208000000XPediatrics 229463 (New York)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Roswell Park Cancer Institute3577475110416

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 F Flores allows following entities to bill medicare on her behalf.
Entity NameRoswell Park Cancer Institute
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720036593
PECOS PAC ID: 3577475110
Enrollment ID: O20031103000466
Entity NameRpci Oncology, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952703985
PECOS PAC ID: 3870731029
Enrollment ID: O20130529000409

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 F Flores 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 F Flores, MD
268 Main St,
East Aurora, NY 14052-1637

Ph: (716) 652-8606		Tessa F Flores, MD
268 Main St,
East Aurora, NY 14052-1637

Ph: (716) 652-8606

Reviews and Comments


Internal Medicine Doctors in East Aurora, NY

Molly Jane Zittel, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 530 Main St, East Aurora, NY 14052
Phone: 716-652-5499    Fax: 716-652-3863
Raya Gyourova, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1716 Hubbard Rd, East Aurora, NY 14052
Phone: 716-861-4861    
Jenia Wagner, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 292 Main St, East Aurora, NY 14052
Phone: 716-652-1560    Fax: 716-688-0432

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.