Dr Charles G Bleecher, MD - Medicare Internal Medicine in Selden, NY

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Dr Charles G Bleecher, MD is a medicare enrolled "Internal Medicine" physician in Selden, New York. He went to State University Of Ny Upstate Medical University and graduated in 1986 and has 38 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice North Shore Hematology Oncology Associates Pc and his current practice location is 243 Boyle Rd, Selden, New York. You can reach out to his office (for appointments etc.) via phone at (631) 696-2000.

Dr Charles G Bleecher is licensed to practice in New York (license number 171781) 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 1134117989.

Contact Information

Dr Charles G Bleecher, MD
243 Boyle Rd,
Selden, NY 11784-1954
(631) 696-2000
(631) 696-2003

Map and Direction




Physician's Profile

Full NameDr Charles G Bleecher
GenderMale
SpecialityInternal Medicine
Experience38 Years
Location243 Boyle Rd, Selden, 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 Charles G Bleecher attended and graduated from State University Of Ny Upstate Medical University in 1986
  NPI Data:
  • NPI Number: 1134117989
  • Provider Enumeration Date: 10/06/2005
  • Last Update Date: 05/13/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 3476657776
  • Enrollment ID: I20070326000539

Medical Identifiers

Medical identifiers for Dr Charles G Bleecher such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134117989NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 171781 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Catholic Home CareFarmingdale, NYHome health agency
St Charles HospitalPort jefferson, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Shore Hematology Oncology Associates Pc1456243641344

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 Charles G Bleecher allows following entities to bill medicare on his behalf.
Entity NameNorth Shore Hematology Oncology Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396794574
PECOS PAC ID: 1456243641
Enrollment ID: O20040324001766
Entity NameHarbor View Medical Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861636219
PECOS PAC ID: 5092865873
Enrollment ID: O20090617000230

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 Charles G Bleecher 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 Charles G Bleecher, MD
243 Boyle Rd,
Selden, NY 11784-1954

Ph: (631) 696-2000		Dr Charles G Bleecher, MD
243 Boyle Rd,
Selden, NY 11784-1954

Ph: (631) 696-2000

Reviews and Comments


Internal Medicine Doctors in Selden, NY

Dr. Patricia Webley-bethune, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12 New Ln, Selden, NY 11784
Phone: 631-736-7220    Fax: 631-736-7307
Ghada M Zaytoun, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 61 Dare Rd, Selden, NY 11784
Phone: 631-561-7226    

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.