Dr Nagaraja R Sridhar, MD - Medicare Nephrology in Buffalo, NY

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Dr Nagaraja R Sridhar, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Buffalo, New York. He graduated from medical school in 1982 and has 42 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Buffalo Medical Group, P.c. and his current practice location is 85 High St, Buffalo, New York. You can reach out to his office (for appointments etc.) via phone at (716) 857-8607.

Dr Nagaraja R Sridhar is licensed to practice in New York (license number 200509-1) 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 1245289016.

Contact Information

Dr Nagaraja R Sridhar, MD
85 High St,
Buffalo, NY 14203-1149
(716) 857-8607
(716) 250-5914

Map and Direction




Physician's Profile

Full NameDr Nagaraja R Sridhar
GenderMale
SpecialityNephrology
Experience42 Years
Location85 High St, 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:
  • Dr Nagaraja R Sridhar graduated from medical school in 1982
  NPI Data:
  • NPI Number: 1245289016
  • Provider Enumeration Date: 05/09/2006
  • Last Update Date: 12/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9830117795
  • Enrollment ID: I20051109000357

Medical Identifiers

Medical identifiers for Dr Nagaraja R Sridhar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245289016NPI-NPPES
000524137002OtherNYHEALTH NOW
01601174MedicaidNY
200509-8BOtherNYWORKERS COMPENSATION
2507931OtherNYIHA
161000580OtherNYMERITAIN
0021748OtherNYGHI
161000580OtherNYUNITED HEALTHCARE
110209999OtherNYRR MEDICARE
161000580OtherNYNOVA
161000580OtherNYEMPIRE
00010171403OtherNYUNIVERA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 200509-1 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Southtowns Dialysis CenterHamburg, NYDialysis facility
Renal Care Of Buffalo, Inc.West seneca, NYDialysis facility
Knickerbocker Dialysis, Inc.Tonawanda, NYDialysis facility
Knickerbocker Dialysis, Inc.Orchard park, NYDialysis facility
Kaleida HealthBuffalo, NYHospital
Sisters Of Charity HospitalBuffalo, NYHospital
Mercy Hospital Of BuffaloBuffalo, NYHospital
Erie County Medical CenterBuffalo, NYHospital
Brooks-tlc Hospital System, IncDunkirk, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Buffalo Medical Group, P.c.7012820301237

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 Nagaraja R Sridhar allows following entities to bill medicare on his behalf.
Entity NameBuffalo Medical Group, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881659506
PECOS PAC ID: 7012820301
Enrollment ID: O20031112000213

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 Nagaraja R Sridhar 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 Nagaraja R Sridhar, MD
425 Essjay Rd Ste 170,
Williamsville, NY 14221-5782

Ph: (716) 630-1219		Dr Nagaraja R Sridhar, MD
85 High St,
Buffalo, NY 14203-1149

Ph: (716) 857-8607

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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