Margaret Ndubuisi Oshai, RN - Registered Nurse in Frederick, MD

Margaret Ndubuisi Oshai, RN is a Registered Nurse - Diabetes Educator based in Frederick, Maryland. Margaret Ndubuisi Oshai is licensed to practice in Maryland (license number R193398) and her current practice location is 6615 Babak Dr, Frederick, Maryland. She can be reached at her office (for appointments etc.) via phone at (240) 831-1660.

NPI number for Margaret Ndubuisi Oshai is 1124454699 and her current mailing address is 6615 Babak Dr, Frederick, Maryland. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1124454699.

Contact Information

Margaret Ndubuisi Oshai, RN
6615 Babak Dr,
Frederick, MD 21702-2453
(240) 831-1660
(301) 662-1342

Map and Direction




Provider's Profile

Full NameMargaret Ndubuisi Oshai
GenderFemale
SpecialityRegistered Nurse - Diabetes Educator
Location6615 Babak Dr, Frederick, Maryland
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1124454699
  • Provider Enumeration Date: 09/17/2013
  • Last Update Date: 09/25/2020

Medical Identifiers

Medical identifiers for Margaret Ndubuisi Oshai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124454699NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WC1600XRegistered Nurse - Continuing Education/staff Development R193398 (Maryland)Secondary
163WC1500XRegistered Nurse - Community Health R193398 (Maryland)Secondary
163WG0000XRegistered Nurse - General Practice R193398 (Maryland)Secondary
163WD0400XRegistered Nurse - Diabetes Educator R193398 (Maryland)Primary
163W00000XRegistered Nurse 193398 (Maryland)Secondary
163WA2000XRegistered Nurse - Administrator RN193398 (Maryland)Secondary

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. Margaret Ndubuisi Oshai is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Margaret Ndubuisi Oshai, RN
6615 Babak Dr,
Frederick, MD 21702-2453

Ph: (240) 831-1660
Margaret Ndubuisi Oshai, RN
6615 Babak Dr,
Frederick, MD 21702-2453

Ph: (240) 831-1660

Reviews and Comments


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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.

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