Oluseyi O Princewill, MD - Medicare Cardiovascular Disease (cardiology) in Olney, MD

Oluseyi O Princewill, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Olney, Maryland. She went to University Of Pittsburgh School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice Cardiology Associates Llc, Cardiology Associates Llc, Medstar Heart Institute Llc and her current practice location is 18101 Prince Philip Dr Ste 4100, Cardiology Associates, Olney, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 570-7404.

Oluseyi O Princewill is licensed to practice in Maryland (license number D0075516) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1770719288.

Contact Information

Oluseyi O Princewill, MD
18101 Prince Philip Dr Ste 4100, Cardiology Associates,
Olney, MD 20832-1514
(301) 570-7404
Not Available

Map and Direction




Physician's Profile

Full NameOluseyi O Princewill
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience15 Years
Location18101 Prince Philip Dr Ste 4100, Olney, Maryland
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Oluseyi O Princewill attended and graduated from University Of Pittsburgh School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1770719288
  • Provider Enumeration Date: 06/10/2009
  • Last Update Date: 05/31/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 8628230323
  • Enrollment ID: I20131021001676

Medical Identifiers

Medical identifiers for Oluseyi O Princewill such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770719288NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease D0075516 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Montgomery Medical CenterOlney, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cardiology Associates Llc509299095262
Cardiology Associates Llc509299095262
Medstar Heart Institute Llc5698932960260

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. Oluseyi O Princewill allows following entities to bill medicare on her behalf.
Entity NameCardiology Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396042719
PECOS PAC ID: 5092990952
Enrollment ID: O20110523000017
Entity NameMedstar Heart Institute Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528345378
PECOS PAC ID: 5698932960
Enrollment ID: O20160226000452

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. Oluseyi O Princewill 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
Oluseyi O Princewill, MD
18101 Prince Philip Dr Ste 4100,
Olney, MD 20832-1514

Ph: (301) 570-7404
Oluseyi O Princewill, MD
18101 Prince Philip Dr Ste 4100, Cardiology Associates,
Olney, MD 20832-1514

Ph: (301) 570-7404

Reviews and Comments


Internal Medicine Doctors in Olney, MD

Dr. Ata Motamedi, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 17904 Georgia Ave, Suite # 304, Olney, MD 20832
Phone: 301-924-2790    Fax: 301-924-1631
Amit Pathak, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2901 Olney Sandy Spring Rd, Olney, MD 20832
Phone: 301-774-6655    Fax: 301-774-5652
Kunwardeep Singh Sohal, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 18101 Prince Philip Dr, Olney, MD 20832
Phone: 301-774-8882    
Robert J Kreitman, MP
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 18111 Prince Philip Dr, #327, Olney, MD 20832
Phone: 301-774-6136    Fax: 301-570-0136
Dr. Christopher John Mays, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18111 Prince Philip Dr, Suite 207, Olney, MD 20832
Phone: 301-774-7170    Fax: 301-774-6676
Dr. Joseph Garrett Reilly, M.D., PH.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3418 Olandwood Ct, Suite 111, Olney, MD 20832
Phone: 301-774-8198    Fax: 301-774-8199
Dr. Keith Mark Hull, MD, PHD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 18315 Leedstown Way, Olney, MD 20832
Phone: 301-774-7831    

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.