Dr Nneoma Obiejemba, MD - Medicare Allergy/immunology in Rockville, MD

Dr Nneoma Obiejemba, MD is a medicare enrolled "Allergy & Immunology" physician in Rockville, Maryland. She graduated from medical school in 2008 and has 16 years of diverse experience with area of expertise as Allergy/immunology. She is a member of the group practice Asthma And Allergy Center Llc, Asthma And Allergy Center Llc and her current practice location is 12250 Rockville Pike Ste 290, Rockville, Maryland. You can reach out to her office (for appointments etc.) via phone at (240) 669-8765.

Dr Nneoma Obiejemba is licensed to practice in Maryland (license number D0083684) 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 1346664653.

Contact Information

Dr Nneoma Obiejemba, MD
12250 Rockville Pike Ste 290,
Rockville, MD 20852-1600
(240) 669-8765
Not Available

Map and Direction




Physician's Profile

Full NameDr Nneoma Obiejemba
GenderFemale
SpecialityAllergy/immunology
Experience16 Years
Location12250 Rockville Pike Ste 290, Rockville, 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:
  • Dr Nneoma Obiejemba graduated from medical school in 2008
  NPI Data:
  • NPI Number: 1346664653
  • Provider Enumeration Date: 02/06/2014
  • Last Update Date: 08/14/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2961774542
  • Enrollment ID: I20170816002567

Medical Identifiers

Medical identifiers for Dr Nneoma Obiejemba such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346664653NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D0083684 (Maryland)Secondary
207K00000XAllergy & Immunology D0083684 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Asthma And Allergy Center Llc771990963937
Asthma And Allergy Center Llc771990963937

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 Nneoma Obiejemba allows following entities to bill medicare on her behalf.
Entity NameHospitalist Medicine Physicians Of Maryland Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992945471
PECOS PAC ID: 8729138003
Enrollment ID: O20120223000194
Entity NameAsthma & Allergy Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912089335
PECOS PAC ID: 7719909639
Enrollment ID: O20170706001064
Entity NameHospitalist Medicine Physicians Of Maryland-frederick Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093322257
PECOS PAC ID: 3577975408
Enrollment ID: O20201216003008

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 Nneoma Obiejemba 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 Nneoma Obiejemba, MD
8403 Colesville Rd Ste 1100,
Silver Spring, MD 20910-6346

Ph: (301) 905-7762
Dr Nneoma Obiejemba, MD
12250 Rockville Pike Ste 290,
Rockville, MD 20852-1600

Ph: (240) 669-8765

Reviews and Comments


Allergy & Immunology Doctors in Rockville, MD

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Dr. Dennis Gary Kleban, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 19119 Rockville Pike, Rockville, MD 20852
Phone: 301-770-7007    

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.

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