Dr Yvonne Koyen Okoh, MD - Medicare Family Medicine in Chevy Chase, MD

Dr Yvonne Koyen Okoh, MD is a medicare enrolled "Family Medicine" physician in Chevy Chase, Maryland. Her current practice location is 5454 Wisconsin Ave Ste 1100, Chevy Chase, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 215-9420.

Dr Yvonne Koyen Okoh is licensed to practice in Maryland (license number D84196) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1689801045.

Contact Information

Dr Yvonne Koyen Okoh, MD
5454 Wisconsin Ave Ste 1100,
Chevy Chase, MD 20815-6925
(301) 215-9420
(301) 215-4499

Map and Direction




Physician's Profile

Full NameDr Yvonne Koyen Okoh
GenderFemale
SpecialityFamily Medicine
Location5454 Wisconsin Ave Ste 1100, Chevy Chase, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1689801045
  • Provider Enumeration Date: 06/12/2009
  • Last Update Date: 11/28/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 8224215777
  • Enrollment ID: I20110609000195

Medical Identifiers

Medical identifiers for Dr Yvonne Koyen Okoh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689801045NPI-NPPES
064233200MedicaidDC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 0116021396 (Virginia)Secondary
207Q00000XFamily Medicine D84196 (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 Yvonne Koyen Okoh allows following entities to bill medicare on her behalf.
Entity NameUnity Health Care Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093894172
PECOS PAC ID: 3476647264
Enrollment ID: O20071024000456

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 Yvonne Koyen Okoh 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 Yvonne Koyen Okoh, MD
5454 Wisconsin Ave Ste 1100,
Chevy Chase, MD 20815-6925

Ph: (301) 215-9420
Dr Yvonne Koyen Okoh, MD
5454 Wisconsin Ave Ste 1100,
Chevy Chase, MD 20815-6925

Ph: (301) 215-9420

Reviews and Comments


Family Medicine Doctors in Chevy Chase, MD

Steven Michael Schwartz, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8401 Connecticut Ave Ph Suite, Chevy Chase, MD 20815
Phone: 301-942-2212    Fax: 301-942-1149
Benjamin James Newton, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5550 Friendship Blvd Ste 450, Chevy Chase, MD 20815
Phone: 301-215-4154    Fax: 703-642-1876
Dr. Uma Jayaraman, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8401 Connecticut Ave Ph Suite, Chevy Chase, MD 20815
Phone: 301-942-2212    Fax: 301-942-1149
Dr. Kyle A. Smith, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 5454 Wisconsin Ave Ste 1100, Suite 200, Chevy Chase, MD 20815
Phone: 301-215-4460    Fax: 301-215-4499
Dr. Seth Mcgregor Garber, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8401 Connecticut Ave, Penthouse Suite, Chevy Chase, MD 20815
Phone: 301-942-2212    Fax: 301-942-1149
Dr. Dipa K Raval, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5454 Wisconsin Ave, Suite 401, Chevy Chase, MD 20815
Phone: 301-215-4460    Fax: 301-215-4499
Lee Jonathan Musher, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5530 Wisconsin Ave, Suite 1045, Chevy Chase, MD 20815
Phone: 301-986-4774    

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.