Mrs Andrea Michelle O'connor, CRNP - Medicare Nurse Practitioner in Towson, MD

Mrs Andrea Michelle O'connor, CRNP is a medicare enrolled "Nurse Practitioner - Family" in Towson, Maryland. She graduated from nursing school in 2018 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Greater Baltimore Medical Center Inc and her current practice location is 1001 Cromwell Bridge Rd Ste 100, Towson, Maryland. You can reach out to her office (for appointments etc.) via phone at (443) 991-4914.

Mrs Andrea Michelle O'connor is licensed to practice in Maryland (license number R195942) 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 1699235416.

Contact Information

Mrs Andrea Michelle O'connor, CRNP
1001 Cromwell Bridge Rd Ste 100,
Towson, MD 21286-3329
(443) 991-4914
Not Available

Map and Direction




Provider's Profile

Full NameMrs Andrea Michelle O'connor
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location1001 Cromwell Bridge Rd Ste 100, Towson, 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:
  • Mrs Andrea Michelle O'connor graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1699235416
  • Provider Enumeration Date: 03/20/2019
  • Last Update Date: 03/20/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0547502809
  • Enrollment ID: I20190507001340

Medical Identifiers

Medical identifiers for Mrs Andrea Michelle O'connor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699235416NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family R195942 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Greater Baltimore Medical CenterBaltimore, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Greater Baltimore Medical Center Inc1759276975309

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. Mrs Andrea Michelle O'connor allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Maryland Emergency Medicine Associates Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144271743
PECOS PAC ID: 1951294941
Enrollment ID: O20040204000360
Entity NameGreater Baltimore Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891855763
PECOS PAC ID: 1759276975
Enrollment ID: O20040217000852
Entity NameUniversity Of Maryland Neurosurgery Associates P A
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639119035
PECOS PAC ID: 9133187750
Enrollment ID: O20041229000741
Entity NameUniversity Of Maryland Midtown Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710347729
PECOS PAC ID: 1557640356
Enrollment ID: O20161118001423

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. Mrs Andrea Michelle O'connor 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
Mrs Andrea Michelle O'connor, CRNP
203 Chimney Oak Dr,
Joppa, MD 21085-4727

Ph: (410) 916-2048
Mrs Andrea Michelle O'connor, CRNP
1001 Cromwell Bridge Rd Ste 100,
Towson, MD 21286-3329

Ph: (443) 991-4914

Reviews and Comments


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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).

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