Sami Ullah Warraich, MD - Medicare Internal Medicine in Buffalo, NY

Sami Ullah Warraich, MD is a medicare enrolled "Internal Medicine" physician in Buffalo, New York. He graduated from medical school in 2012 and has 13 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Cogent Medical Care Pc and his current practice location is 2157 Main St Fl 5, Buffalo, New York. You can reach out to his office (for appointments etc.) via phone at (716) 862-1423.

Sami Ullah Warraich is licensed to practice in New York (license number 317986) 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 1679034912.

Contact Information

Sami Ullah Warraich, MD
2157 Main St Fl 5,
Buffalo, NY 14214-2692
(716) 862-1423
(716) 862-1871

Map and Direction




Physician's Profile

Full NameSami Ullah Warraich
GenderMale
SpecialityInternal Medicine
Experience13 Years
Location2157 Main St Fl 5, 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:
  • Sami Ullah Warraich graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1679034912
  • Provider Enumeration Date: 03/28/2019
  • Last Update Date: 11/03/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8921335365
  • Enrollment ID: I20230105001879

Medical Identifiers

Medical identifiers for Sami Ullah Warraich such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679034912NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 317986 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mercy Hospital Of BuffaloBuffalo, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cogent Medical Care Pc7315836780135

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. Sami Ullah Warraich allows following entities to bill medicare on his behalf.
Entity NameCogent Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912941238
PECOS PAC ID: 7315836780
Enrollment ID: O20040312001215

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. Sami Ullah Warraich 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
Sami Ullah Warraich, MD
2157 Main St Fl 5,
Buffalo, NY 14214-2692

Ph: (716) 862-1423
Sami Ullah Warraich, MD
2157 Main St Fl 5,
Buffalo, NY 14214-2692

Ph: (716) 862-1423

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).

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.