Thomas Mahl, MD - Medicare Gastroenterology in Buffalo, NY

Thomas Mahl, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Buffalo, New York. He went to State University Of New York At Buffalo School Of Medicine and graduated in 1984 and has 40 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Erie County Medical Center Corporation and his current practice location is 3495 Bailey Ave, Buffalo, New York. You can reach out to his office (for appointments etc.) via phone at (716) 862-3145.

Thomas Mahl is licensed to practice in New York (license number 164933) 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 1780633412.

Contact Information

Thomas Mahl, MD
3495 Bailey Ave,
Buffalo, NY 14215-1129
(716) 862-3145
Not Available

Map and Direction




Physician's Profile

Full NameThomas Mahl
GenderMale
SpecialityGastroenterology
Experience40 Years
Location3495 Bailey Ave, Buffalo, New York
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:
  • Thomas Mahl attended and graduated from State University Of New York At Buffalo School Of Medicine in 1984
  NPI Data:
  • NPI Number: 1780633412
  • Provider Enumeration Date: 05/09/2006
  • Last Update Date: 12/01/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 2961396619
  • Enrollment ID: I20070321000427

Medical Identifiers

Medical identifiers for Thomas Mahl such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780633412NPI-NPPES
01192612MedicaidNY
00010109201OtherNYEXCELLUS UNIVERA
2307563OtherNYINDEPENDENT HEALTH
000510905001OtherNYHEALTH NOW

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 164933 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Erie County Medical CenterBuffalo, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Erie County Medical Center Corporation1456308907115

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. Thomas Mahl allows following entities to bill medicare on his behalf.
Entity NameAcademic Medicine Services, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255394763
PECOS PAC ID: 0941105241
Enrollment ID: O20040429000839
Entity NameErie County Medical Center Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528233616
PECOS PAC ID: 1456308907
Enrollment ID: O20050715000538

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. Thomas Mahl 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
Thomas Mahl, MD
3495 Bailey Ave,
Buffalo, NY 14215-1129

Ph: (716) 862-3145
Thomas Mahl, MD
3495 Bailey Ave,
Buffalo, NY 14215-1129

Ph: (716) 862-3145

Reviews and Comments


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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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