Teresa P Chau, MD - Medicare Internal Medicine in North Tonawanda, NY

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Teresa P Chau, MD is a medicare enrolled "Internal Medicine - Geriatric Medicine" physician in North Tonawanda, New York. Her current practice location is 7264 Nash Rd, North Tonawanda, New York. You can reach out to her office (for appointments etc.) via phone at (716) 694-7700.

Teresa P Chau is licensed to practice in New York (license number 169818) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1841286747.

Contact Information

Teresa P Chau, MD
7264 Nash Rd,
North Tonawanda, NY 14120-1508
(716) 694-7700
Not Available

Map and Direction




Physician's Profile

Full NameTeresa P Chau
GenderFemale
SpecialityInternal Medicine - Geriatric Medicine
Location7264 Nash Rd, North Tonawanda, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1841286747
  • Provider Enumeration Date: 09/26/2005
  • Last Update Date: 08/26/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 3678469954
  • Enrollment ID: I20061002000361

Medical Identifiers

Medical identifiers for Teresa P Chau such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841286747NPI-NPPES
00010029005OtherNYUNIVERA
000501670008OtherBCBS
000501670007OtherNYBC/BS
00010029006OtherUNIVERA
01075727MedicaidNY
151078BJOtherNYPREFERRED CARE
040426002658OtherNYFIDELIS
0409614OtherNYIHA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0300XInternal Medicine - Geriatric Medicine 169818 (New York)Primary

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. Teresa P Chau allows following entities to bill medicare on her behalf.
Entity NameBlt Medical Group Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386671816
PECOS PAC ID: 5496750291
Enrollment ID: O20060929000384
Entity NameCare Connect Medical P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457032328
PECOS PAC ID: 0749641736
Enrollment ID: O20230808000676

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. Teresa P Chau 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
Teresa P Chau, MD
2875 Union Rd, Suite 8,
Cheektowaga, NY 14227-1465

Ph: (716) 651-0911		Teresa P Chau, MD
7264 Nash Rd,
North Tonawanda, NY 14120-1508

Ph: (716) 694-7700

Reviews and Comments


Internal Medicine Doctors in North Tonawanda, NY

Nathalie Bousader-armstrong, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 273 Division St, North Tonawanda, NY 14120
Phone: 716-725-9000    
Dr. Mencio Antonio Chez, M.D.
Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1089 Kinkead Ave, Suite 201, North Tonawanda, NY 14120
Phone: 716-694-6284    Fax: 716-694-1322
Dr. Susan Baldassari, M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 415 Tremont St Ste 3, North Tonawanda, NY 14120
Phone: 716-220-8002    
Kathleen M Mylotte, M.D.
Geriatric Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7264 Nash Rd, North Tonawanda, NY 14120
Phone: 716-694-7700    
Dr. John P Patti Jr., M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7264 Nash Rd, North Tonawanda, NY 14120
Phone: 716-694-7700    
David Eugene Carlson Jr., M.D.
Geriatric Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 277 Division St, Suite 3, North Tonawanda, NY 14120
Phone: 716-694-3541    Fax: 716-694-3543

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.