Dr Mahmut Yasar Celiker, MD - Medicare Pediatrics in Stony Brook, NY

Dr Mahmut Yasar Celiker, MD is a medicare enrolled "Pediatrics - Pediatric Hematology-oncology" physician in Stony Brook, New York. His current practice location is University Hospital, L5, Stony Brook, New York. You can reach out to his office (for appointments etc.) via phone at (631) 444-7720.

Dr Mahmut Yasar Celiker is licensed to practice in New York (license number 235607) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1396782678.

Contact Information

Dr Mahmut Yasar Celiker, MD
University Hospital, L5,
Stony Brook, NY 11794-0001
(631) 444-7720
Not Available

Map and Direction




Physician's Profile

Full NameDr Mahmut Yasar Celiker
GenderMale
SpecialityPediatrics - Pediatric Hematology-oncology
LocationUniversity Hospital, L5, Stony Brook, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1396782678
  • Provider Enumeration Date: 06/02/2006
  • Last Update Date: 04/07/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 2466471859
  • Enrollment ID: I20051115000556

Medical Identifiers

Medical identifiers for Dr Mahmut Yasar Celiker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396782678NPI-NPPES
8E3881OtherNYEMPIRE BC.BS
02694159MedicaidNY
7762759OtherNYAETNA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0207XPediatrics - Pediatric Hematology-oncology 235607 (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. Dr Mahmut Yasar Celiker allows following entities to bill medicare on his behalf.
Entity NameMaimonides Faculty Practice Plan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053344846
PECOS PAC ID: 7012808348
Enrollment ID: O20040324000597
Entity NameMmc Pediatrics Faculty Practice
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285648154
PECOS PAC ID: 0143406918
Enrollment ID: O20110511000496
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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 Mahmut Yasar Celiker 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 Mahmut Yasar Celiker, MD
Po Box 1559,
Stony Brook, NY 11790-0989

Ph: () -
Dr Mahmut Yasar Celiker, MD
University Hospital, L5,
Stony Brook, NY 11794-0001

Ph: (631) 444-7720

Reviews and Comments


Pediatrics Doctors in Stony Brook, NY

Dr. Mireya Garcia, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: University Hospital, L5, Stony Brook, NY 11794
Phone: 631-444-3429    
Dr. Jason Halegoua, PHD, MD, MBA
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 207 Hallock Rd Ste 106, Stony Brook, NY 11790
Phone: 631-675-9777    Fax: 631-675-9778
Dr. Christy Anne Beneri, DO
Pediatrics
Medicare: Accepting Medicare Assignments
Practice Location: Hsc Suny Stony Brook, Department Of Pediatrics Hsc T-11, Stony Brook, NY 11794
Phone: 631-444-7992    Fax: 631-444-7292
Brittani Elisse Campelo, DO
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 101 Nicolls Rd Rm 40, Stony Brook, NY 11794
Phone: 631-444-2020    Fax: 631-444-2894
Pianpian Wu, DO
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 101 Nicolls Rd, Stony Brook, NY 11794
Phone: 631-444-5437    
Brittani Rose Mannix, NNP-BC
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 101 Nicolls Rd, Stony Brook, NY 11794
Phone: 631-444-2000    
Kathleen Doobinin, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: Department Of Pediatrics, Hsc T-11-020, Stony Brook, NY 11794
Phone: 631-444-2710    

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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