Ananda Coomaraswamy Dharshan, MD - Medicare Critical Care (intensivists) in Buffalo, NY

Ananda Coomaraswamy Dharshan, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Buffalo, New York. He graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Roswell Park Cancer Institute and his current practice location is Elm And Carlton St, Buffalo, New York. You can reach out to his office (for appointments etc.) via phone at (716) 845-2300.

Ananda Coomaraswamy Dharshan is licensed to practice in New York (license number 249671) 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 1881852697.

Contact Information

Ananda Coomaraswamy Dharshan, MD
Elm And Carlton St,
Buffalo, NY 14263-0001
(716) 845-2300
(716) 845-8518

Map and Direction




Physician's Profile

Full NameAnanda Coomaraswamy Dharshan
GenderMale
SpecialityCritical Care (intensivists)
Experience16 Years
LocationElm And Carlton 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:
  • Ananda Coomaraswamy Dharshan graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1881852697
  • Provider Enumeration Date: 05/29/2008
  • Last Update Date: 02/16/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1456507128
  • Enrollment ID: I20120813000148

Medical Identifiers

Medical identifiers for Ananda Coomaraswamy Dharshan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881852697NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 249671 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Roswell Park Cancer Institute3577475110209

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. Ananda Coomaraswamy Dharshan allows following entities to bill medicare on his 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 NameMercy Hospital Of Buffalo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164464921
PECOS PAC ID: 8729991666
Enrollment ID: O20040702001253

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. Ananda Coomaraswamy Dharshan 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
Ananda Coomaraswamy Dharshan, MD
Elm And Carlton St,
Buffalo, NY 14263-0001

Ph: (716) 845-2300
Ananda Coomaraswamy Dharshan, MD
Elm And Carlton St,
Buffalo, NY 14263-0001

Ph: (716) 845-2300

Reviews and Comments


Internal Medicine Doctors in Buffalo, NY

Musa Saeed, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Elm And Carlton Streets, Buffalo, NY 14263
Phone: 716-845-2300    Fax: 716-845-1374
Dr. Reena Bose, M.D.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 899 Main St, Buffalo, NY 14203
Phone: 716-878-2700    Fax: 716-878-2701
Michael S Winnicki, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: Elm And Carlton St, Buffalo, NY 14263
Phone: 716-845-2300    Fax: 716-845-4693
John Crane, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 462 Grider St, Buffalo, NY 14215
Phone: 716-829-2676    
Samjot S Dhillon, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Elm And Carlton St, Buffalo, NY 14263
Phone: 716-845-2300    Fax: 716-845-1110
Bonnie Theresa Gleason, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 565 Abbott Rd, Buffalo, NY 14220
Phone: 716-560-8416    
Sanjivini Wadhwa, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 462 Grider St, Buffalo, NY 14215
Phone: 716-898-4119    

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.

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