Margaret Gaa, APRN - Medicare Nurse Practitioner in Lakeland, FL

Margaret Gaa, APRN is a medicare enrolled "Nurse Practitioner - Family" in Lakeland, Florida. Her current practice location is 1129 N Missouri Ave, Lakeland, Florida. You can reach out to her office (for appointments etc.) via phone at (866) 234-8534.

Margaret Gaa is licensed to practice in Florida (license number APRN11025927) 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 1558044552.

Contact Information

Margaret Gaa, APRN
1129 N Missouri Ave,
Lakeland, FL 33805-4411
(866) 234-8534
Not Available

Map and Direction




Provider's Profile

Full NameMargaret Gaa
GenderFemale
SpecialityNurse Practitioner - Family
Location1129 N Missouri Ave, Lakeland, Florida
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1558044552
  • Provider Enumeration Date: 08/08/2023
  • Last Update Date: 02/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2264896620
  • Enrollment ID: I20230919000361

Medical Identifiers

Medical identifiers for Margaret Gaa such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558044552NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WX0800XRegistered Nurse - Orthopedic APRN11025927 (Florida)Secondary
363LF0000XNurse Practitioner - Family APRN11025927 (Florida)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. Margaret Gaa allows following entities to bill medicare on her behalf.
Entity NameCentral Florida Health Care Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467449660
PECOS PAC ID: 0143127951
Enrollment ID: O20031218000228

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 Gaa 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
Margaret Gaa, APRN
47 5th St Nw,
Winter Haven, FL 33881-4672

Ph: (866) 234-8534
Margaret Gaa, APRN
1129 N Missouri Ave,
Lakeland, FL 33805-4411

Ph: (866) 234-8534

Reviews and Comments


Nurse Practitioner Nurses in Lakeland, FL

Adelene Soto, ARNP
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Ana Lymaries Velez, ARNP
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Jennifer Frasier, APRN
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Practice Location: 1600 Lakeland Hills Blvd, Lakeland, FL 33805
Phone: 863-680-7000    Fax: 866-607-9776
Cheza Marie Wilkinson, APRN
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Phone: 863-680-7490    Fax: 866-264-8519
Andrea Beale, A.R.N.P.
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Medicare: Accepting Medicare Assignments
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Phone: 863-284-5020    Fax: 384-284-5387
Reanna Maxwell, ARNP
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Medicare: Not Enrolled in Medicare
Practice Location: 2024 Edgewood Dr S, Lakeland, FL 33803
Phone: 863-232-4323    Fax: 863-337-5728
Anjali Nair, APRN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1600 Lakeland Hills Blvd, Lakeland, FL 33805
Phone: 863-680-7190    Fax: 866-264-8519

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.