Marcy Davis, RN, ARNP
Nurse Practitioner · Marathon, FL
Marcy Davis, RN, ARNP is a nurse practitioner with a practice address in Marathon, Florida, and NPI 1184938540, issued on Jul 28, 2010. Check the license (Florida 9167001, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Marcy Davis
- Credential
- RN, ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 9167001 FL
RN9167001 FL
Self-reported in NPPES; status is on the state search - Practice location
- 365 Stirrup Key Blvd, Marathon, FL 33050
- Phone
- (561) 313-3510
- Enumerated
- Jul 28, 2010
- Record last updated
- Aug 31, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (561) 844-0649
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,844 in Florida → Look up another NPI →
Also registered at 365 Stirrup Key Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Crosby, NPNurse Practitioner1689722506
- Marline Francois-DecampFamily Nurse Practitioner1174264824
- Glenn Gidseg, M.D.Internal Medicine Physician1417935990
- Richard Grodin, MDOphthalmology Physician1700054178
- Linda Philipp, MSN, NP-CAdult Health Nurse Practitioner1346548393
Verify Marcy Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 9167001Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average nurse practitioner in 2024
213 Medicare Part D claims for 21 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Lorazepam64 claims
- Alprazolam34 claims
- Clonazepam31 claims
- Risperidone15 claims
- Buspirone Hcl12 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: $173.26
3 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 38,884 providers of this specialty with any payment received $791.64 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.
Marcy Davis among 8,844 nurse practitioner records in Florida
Marcy Davis, RN, ARNP is one of 8,844 nurse practitioner records with a practice address in Florida. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 23% of them.
- NPI issued2010 · 23% of these records are older, 75% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 51% of these records are
- Record last updated2016 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 nurse practitioner records list a practice address in Marathon
They are 4 of the 258 NPPES records with a practice address in Marathon, and 8,844 nurse practitioner records in Florida.
All 8,844 in Florida → Every provider in Marathon → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Susan Baker, ARNPMarathon, FL 330501467458935
- Linda Crosby, NPMarathon, FL 330501689722506
- Lea Thies, FNPMarathon, FL 330501710266804
- Veity Alvarado, MSN, FNP-COpa Locka, FL 330541700748720
- Maydelin Diaz MartinezMiami Gardens, FL 330541124722566
- Melissa LlanoOpa Locka, FL 330541558173476
- Eduardo Loredo, ARNPOpa Locka, FL 330541295336337
- Sheere PearsonMiami Gardens, FL 330541003740309
Common questions
What is Marcy Davis, RN, ARNP's NPI number?
Marcy Davis, RN, ARNP's National Provider Identifier (NPI) is 1184938540, issued on Jul 28, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Marcy Davis, RN, ARNP located?
The NPPES record lists a practice address at 365 Stirrup Key Blvd, Marathon, FL, 33050. Phone: (561) 313-3510. Providers update this record themselves, so call before visiting.
How can I verify Marcy Davis, RN, ARNP's license?
NPPES lists Florida license number 9167001, 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 Marcy Davis, RN, ARNP prescribe under Medicare Part D?
In 2024, Marcy Davis, RN, ARNP had 213 Medicare Part D claims for 21 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.