Donald S Colbourn, MD - Medicare Internal Medicine in New York, NY

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Donald S Colbourn, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in New York, New York. His current practice location is 51 W 51st St, Suite 200, New York, New York. You can reach out to his office (for appointments etc.) via phone at (212) 326-5723.

Donald S Colbourn is licensed to practice in California (license number 00G654860) 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 1184684235.

Contact Information

Donald S Colbourn, MD
51 W 51st St, Suite 200,
New York, NY 10019-6113
(212) 326-5723
Not Available

Map and Direction




Physician's Profile

Full NameDonald S Colbourn
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location51 W 51st St, New York, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1184684235
  • Provider Enumeration Date: 03/24/2006
  • Last Update Date: 04/20/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 2365494309
  • Enrollment ID: I20150414000038

Medical Identifiers

Medical identifiers for Donald S Colbourn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184684235NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 00G654860 (California)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. Donald S Colbourn allows following entities to bill medicare on his behalf.
Entity NameTrustees Of Columbia University In The City Of New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437176047
PECOS PAC ID: 6002715794
Enrollment ID: O20031231000637
Entity NameMemorial Hematology Lymphoma Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891766366
PECOS PAC ID: 7113816489
Enrollment ID: O20040313000643
Entity NameTrustees Of Columbia University In The City Of New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982993184
PECOS PAC ID: 8527972546
Enrollment ID: O20040407001360

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. Donald S Colbourn 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
Donald S Colbourn, MD
630 W 168th St, Box 4,
New York, NY 10032-3725

Ph: (212) 342-5155		Donald S Colbourn, MD
51 W 51st St, Suite 200,
New York, NY 10019-6113

Ph: (212) 326-5723

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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