Mary Ann Davidson, FNP-C
Family Nurse Practitioner · Merritt Island, FL
Mary Ann Davidson, FNP-C is a family nurse practitioner with a practice address in Merritt Island, Florida, and NPI 1114193786, issued on May 5, 2008. Check the license (Florida 9448019, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mary Ann Davidson
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 9448019 FL
71002633A IN
Self-reported in NPPES; status is on the state search - Practice location
- 390 N Courtenay Pkwy, Merritt Island, FL 32953
- Phone
- (321) 633-3162
- Enumerated
- May 5, 2008
- Record last updated
- Jun 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (321) 684-7872
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 22,340 in Florida → Look up another NPI →
Also registered at 390 N Courtenay Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Ann Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 9448019Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average family nurse practitioner in 2024
1,506 Medicare Part D claims for 664 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Azithromycin166 claims
- Methylprednisolone153 claims
- Prednisone127 claims
- Ciprofloxacin Hcl81 claims
- Doxycycline Hyclate55 claims
- Amoxicillin54 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $16.74
1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Ann Davidson among 22,340 family nurse practitioner records in Florida
Mary Ann Davidson, FNP-C is one of 22,340 family nurse practitioner records with a practice address in Florida. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 7% of them.
- NPI issued2008 · 7% of these records are older, 92% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2019 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 family nurse practitioner records list a practice address in Merritt Island
They are 38 of the 768 NPPES records with a practice address in Merritt Island, and 22,340 family nurse practitioner records in Florida.
All 22,340 in Florida → Every provider in Merritt Island → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Leander BeamsMerritt Island, FL 329531003068214
- Trisha Beylin, APRNMerritt Island, FL 329531760909766
- Sabrina Blancas, APRNMerritt Island, FL 329531477009553
- Tiffany BonnellMerritt Island, FL 329531386038701
- Patricia Dunn, ARNPMerritt Island, FL 329531538250360
- Crystal Linn, APRNMerritt Island, FL 329531659839579
- Jessica Martinez-Pompa, FNP-CPatrick Sfb, FL 329531962032193
- Amanda Nolte, ARNPMerritt Island, FL 329531548645856
Common questions
What is Mary Ann Davidson, FNP-C's NPI number?
Mary Ann Davidson, FNP-C's National Provider Identifier (NPI) is 1114193786, issued on May 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ann Davidson, FNP-C located?
The NPPES record lists a practice address at 390 N Courtenay Pkwy, Merritt Island, FL, 32953. Phone: (321) 633-3162. Providers update this record themselves, so call before visiting.
How can I verify Mary Ann Davidson, FNP-C's license?
NPPES lists Florida license number 9448019, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Ann Davidson, FNP-C prescribe under Medicare Part D?
In 2024, Mary Ann Davidson, FNP-C had 1,506 Medicare Part D claims for 664 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.