Dr Nicholas William Koutrelakos, MD - Medicare Internal Medicine in Columbia, MD

Dr Nicholas William Koutrelakos, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Columbia, Maryland. His current practice location is 10710 Charter Dr, Suite G020, Columbia, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 964-2212.

Dr Nicholas William Koutrelakos is licensed to practice in Maryland (license number D0038509) 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 1912972415.

Contact Information

Dr Nicholas William Koutrelakos, MD
10710 Charter Dr, Suite G020,
Columbia, MD 21044-3128
(410) 964-2212
(410) 964-0380

Map and Direction




Physician's Profile

Full NameDr Nicholas William Koutrelakos
GenderMale
SpecialityInternal Medicine - Medical Oncology
Location10710 Charter Dr, Columbia, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1912972415
  • Provider Enumeration Date: 02/20/2006
  • Last Update Date: 03/18/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2163312216
  • Enrollment ID: I20110314000445

Medical Identifiers

Medical identifiers for Dr Nicholas William Koutrelakos such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912972415NPI-NPPES
533151000MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology D0038509 (Maryland)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 Nicholas William Koutrelakos allows following entities to bill medicare on his behalf.
Entity NameUpmc Western Maryland Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184769952
PECOS PAC ID: 7113900655
Enrollment ID: O20040608000157
Entity NameUpmc Western Maryland Health Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447976584
PECOS PAC ID: 7113396011
Enrollment ID: O20221216000041

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 Nicholas William Koutrelakos 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 Nicholas William Koutrelakos, MD
10710 Charter Dr, Suite G020,
Columbia, MD 21044-3128

Ph: (410) 964-2212
Dr Nicholas William Koutrelakos, MD
10710 Charter Dr, Suite G020,
Columbia, MD 21044-3128

Ph: (410) 964-2212

Reviews and Comments


Internal Medicine Doctors in Columbia, MD

Dr. Jon Kent Minford, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 10710 Charter Dr, Suite G020, Columbia, MD 21044
Phone: 410-964-2212    Fax: 410-964-0380
Dr. Jacob Cherian, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5450 Knoll North Dr, Columbia, MD 21045
Phone: 410-964-5311    Fax: 410-964-8578
Dr. Tejaswi Rajasekhara Sastry, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10710 Charter Dr, Suite G020, Columbia, MD 21044
Phone: 410-964-2212    Fax: 410-964-0380
Michael Howard Kelemen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5450 Knoll North Dr, Suite 200b, Columbia, MD 21045
Phone: 410-964-5303    
Dr. Tin O Maung, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5999 Harpers Farm Rd, Suite W250, Columbia, MD 21044
Phone: 410-772-8822    Fax: 410-772-9274
Dr. Jeffery Wayne Van Den Broek, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10710 Charter Dr, Suite 110, Columbia, MD 21044
Phone: 410-992-9797    Fax: 410-730-0942
Angela M. Kopack, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 11055 Little Patuxent Pkwy, Suite 209, Columbia, MD 21044
Phone: 410-884-1311    Fax: 410-884-6033

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.